US School Districts
Search every site in this cohortschool-districts
Every US public school district and independent charter agency operating this school year, as the Common Core of Data reports it.
Median score
53
across 10735 sites
Middle half
45–58
spread around the median
Full range
21–78
lowest to highest
Gated
7019 of 10735
block AI crawlers outright
Middle of 16 cohorts. All cohorts 53 · best cohort 60.
Where this list came from
The source, and how we filtered it
| Source | NCES Common Core of Data, Local Education Agency directory 2025-26 (preliminary, v.0a), with websites from Wikidata and state education agency directories, National Center for Education Statistics (NCES), with Wikidata and the state education agencies (2026-05-06) |
|---|---|
| License | The CCD is a work of the United States federal government and carries no copyright (17 U.S.C. § 105). Wikidata is CC0 1.0 Universal. From a state directory only a district's web address is taken, a fact about the district and not the directory's expression. |
| How we filtered it | Every agency in the CCD LEA directory that is operating in 2025-26 (open, new, added, changed or reopened) and is a regular public school district (LEA_TYPE 1 and 2, the second being a component of a supervisory union) or an independent charter agency (LEA_TYPE 7). Service agencies, supervisory union offices, state- and federally-operated agencies and specialized districts are not. The address is the agency's WEBSITE as its state reported it; where that is blank or not an address, Wikidata's official website for the item carrying the NCES district id, and failing that, the address the state education agency's own directory lists, recorded with the directory and the date it was read. A path is cut back to the site root unless the host is shared with another agency or is a hosting platform, where the path is the site. Nothing is dropped for sharing a host: each agency keeps its row and the website is measured once. Rows are ordered by state and name, and carry no rank. See scripts/prepare-school-districts-roster. |
| Instead of | A list of districts by enrollment from a commercial data vendor, which cannot be relicensed, and the 2024-25 CCD directory, which the 2025-26 file supersedes. |
| Built | 2026-10-29 |
The filtering is ours and is disclosed as ours. The source published a list; the decision about which rows of it belong in a cohort was a judgment call, and it is written down so somebody can disagree with it.
Distribution
Where the 10735 sites land
| Grade | Share of the cohort | Sites | Share |
|---|---|---|---|
| Weak | 6873 | 64.0% | |
| Not ready | 1813 | 16.9% | |
| Adequate | 2012 | 18.7% | |
| Strong | 37 | 0.3% |
By dimension
What the cohort earns, dimension by dimension
The mean share of each dimension’s available points that this cohort earned. Low here means the whole sector is weak on it, not that one site dragged an average down. The per-site spread is in the dataset.
| Dimension | Mean share earned | Mean |
|---|---|---|
| #1 · Reach
These parameters determine the fundamental ease of access that AI has to your site information. |
68% | |
| #2 · Read
AI generally turns off JavaScript. Does your site information survive without it? |
47% | |
| #3 · Understand
Does a machine know who and what you are? |
24% | |
| #4 · Act
Sitemaps, redirects, 404s, licensing terms, and not wasting the crawl budget. |
77% |
How much of each site we read
The cap is 32 URLs and it is a ceiling, not a promise. A portal whose every link points at a different host yields one page; a university yields the full sample. The median here is 32, the range 1–32, published so that "we sampled 32 URLs per site" cannot become a claim the data does not support.
348 sites in this cohort served a certificate we could not verify. They were read anyway and scored normally, because reporting no response for a site every browser loads would describe our TLS stack rather than the site, and each one carries the finding in its row.
Where this cohort fails
8 tests almost nobody in this cohort passes
Universal — nobody passes these
| Test | What it asks | Failing | Of | Points |
|---|---|---|---|---|
| EXT-11 | Have you marked the part of a page that answers a spoken question? | 10735 | 0 | |
| EXT-12 | Do you tell search engines the moment a page changes? | 10735 | 0 | |
| EXT-16 | Do you publish a card or a skills list for the agents you run? | 10735 | 0 | |
| EXT-17 | Do you list your agents in your domain's DNS records? | 10387 | 0 | |
| EXT-2 | Do you list your APIs and agent tools where agents look for them? | 486 | 0 | |
| RED-10 | Do you offer a plain-text (Markdown) copy of your pages? | 8805 | 2 | |
| RED-11 | Does each page tell machines where its Markdown copy is? | 4 | 1 | |
| UND-9 | If a page is behind a paywall, does it say so? | 22 | 2 |
Near-universal — 95% and above
| Test | What it asks | Failing | Of | Points |
|---|---|---|---|---|
| EXT-14 | Does your site offer its actions to AI browsers as tools? | 9871 | 0 | |
| EXT-7 | If you run real question-and-answer pages, are they marked as such? | 509 | 0 | |
| RED-12 | If a machine asks for Markdown, does your site give it? | 10735 | 2 | |
| UND-1 | Does your site say clearly who you are? | 10733 | 2 | |
| UND-2 | Does your site use the page labels that search engines still read for what you publish? | 10735 | 3 | |
| PST-2 | Have you posted a Content Signals statement about what AI may do with your content? | 10735 | 0 | |
| UND-5 | Does the author label in your page code point to that person? | 8091 | 1 | |
| UND-10 | Does your page code link to your official profiles elsewhere? | 10733 | 2 | |
| EXT-13 | Can an assistant ask your site a question directly? | 10735 | 0 | |
| PST-4 | Have you reserved your text and data mining rights in a form machines can read? | 10735 | 0 | |
| EXT-1 | Do you publish an llms.txt file for coding assistants? | 10735 | 0 | |
| EXT-4 | Can an AI assistant connect to your site as a tool? | 10735 | 0 |
Common — 90 to 95%
| Test | What it asks | Failing | Of | Points |
|---|---|---|---|---|
| UND-6 | Are your published and updated dates honest and visible? | 10735 | 6 |
Coral bars mark tests worth 2 points or more, the failures that actually move a score.
Every site
Every 17,704, named, with a report for each
Whether or not it has been scanned. Rows with no website on record, sites that were unreachable and sites that turned us away stay in the table with the reason on them, and none of them enters an average: dropping them would shrink the population to the part that was easy to measure. A few points between two neighbors is noise. The box filters every row in the cohort, not only the page you are on; click a header to sort the rows on this page by name or by score.
Showing 3,001–3,100 of 17,704 · page 31 of 178
| Site | Score | Gated | Pages read | Report |
|---|---|---|---|---|
| Suncoast Preparatory Academy District, California suncoastprep.orgNCES district id 0601757; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 58 | No | 1 | |
| Sundale Union Elementary, California sundaleschool.comNCES district id 0638340; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 62 | No | 32 | |
| Sunnyside Union Elementary, California sunnysideunion.comblockedNCES district id 0638430; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; not measured: HTTP 406 | — | No | — | |
| Sunnyvale, California sesd.orgNCES district id 0638460; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 60 | Gated | 32 | |
| Sunol Glen Unified, California sunol.k12.ca.usNCES district id 0600021; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 52 | Gated | 30 | |
| Sunrise Middle District, California sunrisemiddle.orgNCES district id 0602166; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 57 | No | 22 | |
| Surprise Valley Joint Unified, California svjusd.orgblockedNCES district id 0638520; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; not measured: HTTP 406 | — | No | — | |
| Susanville Elementary, California susanvillesd.orgNCES district id 0638550; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 61 | No | 29 | |
| Sutter County Office of Education, California sutter.k12.ca.usNCES district id 0691042; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; shares one website with 1 other agency, measured once; a California county office of education, which NCES counts as a regular district | 62 | No | 1 | |
| Sutter Peak Charter Academy District, California pacificcharters.orgNCES district id 0601512; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; shares one website with 4 other agencies, measured once; the address points at a page within a site that several agencies share, which is what tells this one from the others; the site is measured once | 46 | Gated | 32 | |
| Sutter Union High, California sutterhuskies.comNCES district id 0638610; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 60 | No | 30 | |
| Sweetwater Union High, California sweetwaterschools.orgNCES district id 0638640; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 58 | Gated | 23 | |
| Sycamore Acad of Sci and Cultural Arts - Chino VLY DIST, California sycamorechino.orgblockedNCES district id 0602518; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; not measured: HTTP 403 (Cloudflare) | — | No | — | |
| Sycamore Academy of Science and Cultural Arts District, California sycamoreacademycharter.orgblockedNCES district id 0602009; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; not measured: HTTP 403 (Cloudflare) | — | No | — | |
| Sycamore Creek Community Charter II District, California sycamorecreekcharter.orgNCES district id 0691172; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 62 | No | 9 | |
| Sycamore Valley Academy District, California sycamorevalleyacademy.orgNCES district id 0601469; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 44 | Gated | 32 | |
| Sylvan Union Elementary, California sylvan.k12.ca.usNCES district id 0638670; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 63 | No | 31 | |
| Synergy Charter Academy District, California synergycharteracademy.orgblockedNCES district id 0602228; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; not measured: HTTP 403 (Cloudflare) | — | No | — | |
| Synergy Kinetic Academy District, California synergykineticacademy.orgblockedNCES district id 0602078; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; not measured: HTTP 403 (Cloudflare) | — | No | — | |
| Synergy Quantum Academy District, California synergyquantumacademy.orgblockedNCES district id 0601867; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; not measured: HTTP 403 (Cloudflare) | — | No | — | |
| Taft City, California taftcity.orgNCES district id 0638700; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 32 | Gated | 1 | |
| Taft Union High, California taftunion.orgNCES district id 0638730; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 46 | Gated | 27 | |
| Tahoe-Truckee Unified, California ttusd.orgNCES district id 0638770; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 59 | Gated | 32 | |
| Tamalpais Union High, California tamdistrict.orgNCES district id 0638790; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 56 | Gated | 32 | |
| Taylion High Desert Academy/Adelanto District, California taylionhighdesert.comNCES district id 0601970; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 33 | Gated | 1 | |
| TEACH Academy of Technologies District, California teachps.orgNCES district id 0602202; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; shares one website with 2 other agencies, measured once; the address points at a page within a site that several agencies share, which is what tells this one from the others; the site is measured once | 58 | No | 30 | |
| TEACH Prep Mildred S. Cunningham & Edith H. Morris Elem DIST, California teachps.orgNCES district id 0601575; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; shares one website with 2 other agencies, measured once; the address points at a page within a site that several agencies share, which is what tells this one from the others; the site is measured once | 58 | No | 30 | |
| TEACH Tech Charter High District, California teachps.orgNCES district id 0602470; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; shares one website with 2 other agencies, measured once; the address points at a page within a site that several agencies share, which is what tells this one from the others; the site is measured once | 58 | No | 30 | |
| Team Charter Academy District, California team-charter.orgblockedNCES district id 0602352; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; shares one website with 1 other agency, measured once; not measured: HTTP 403 (Cloudflare) | — | No | — | |
| TEAM Charter District, California team-charter.orgblockedNCES district id 0601846; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; shares one website with 1 other agency, measured once; not measured: HTTP 403 (Cloudflare) | — | No | — | |
| Tehachapi Unified, California tehachapiusd.comNCES district id 0638880; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 60 | No | 32 | |
| Tehama County Department of Education, California tehamaschools.orgNCES district id 0691043; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 63 | No | 32 | |
| Tehama eLearning Academy District, California telacademy.orgNCES district id 0602544; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 60 | No | 24 | |
| Temecula International Academy District, California temeculainternational.orgNCES district id 0602271; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 46 | Gated | 10 | |
| Temecula Preparatory District, California temeculaprep.comblockedNCES district id 0602084; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; not measured: HTTP 403 (Cloudflare) | — | No | — | |
| Temecula Valley Charter District, California tvcscougars.comblockedNCES district id 0602068; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; not measured: HTTP 403 (Cloudflare) | — | No | — | |
| Temecula Valley Unified, California tvusd.k12.ca.usNCES district id 0600028; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 54 | Gated | 32 | |
| Temple City Unified, California tcusd.netNCES district id 0638980; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 49 | Gated | 32 | |
| Templeton Unified, California templetonusd.orgNCES district id 0639000; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 68 | No | 31 | |
| Terra Bella Union Elementary, California tbuesd.orgblockedNCES district id 0639060; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; not measured: HTTP 403 (Cloudflare) | — | No | — | |
| The Academy of Alameda District, California aoaschools.orgblockedNCES district id 0601642; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; not measured: HTTP 403 (Cloudflare) | — | No | — | |
| The Education Corps District, California laedcorps.orgNCES district id 0601873; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 35 | Gated | 32 | |
| The Heights Charter District, California no website on recordNCES district id 0601489; an independent charter agency, its own local education agency; neither NCES, Wikidata nor the state's directory carries a usable web address for this agency | — | No | — | |
| The Language Academy of Sacramento District, California language-academy-sac.comNCES district id 0601786; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 33 | Gated | 1 | |
| The Learning Choice Academy - East County District, California learningchoice.orgNCES district id 0602498; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; shares one website with 2 other agencies, measured once | 51 | Gated | 28 | |
| The New School of San Francisco District, California newschoolsf.orgNCES district id 0602439; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 55 | No | 32 | |
| The O'Farrell Charter District, California ofarrellschool.orgblockedNCES district id 0602136; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; not measured: HTTP 403 (Cloudflare) | — | No | — | |
| The SEED School of Los Angeles County District, California seedschoolla.orgNCES district id 0602583; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 61 | No | 32 | |
| Thermalito Union Elementary, California thermalito.orgNCES district id 0639180; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 47 | Gated | 32 | |
| Thomas Edison Charter Academy District, California teca-sf.orgblockedNCES district id 0602054; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; not measured: HTTP 403 (Cloudflare) | — | No | — | |
| Thompson Peak Charter District, California longvalleycs.orgNCES district id 0601840; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; shares one website with 1 other agency, measured once | 68 | No | 1 | |
| Three Rivers Charter District, California trcschool.orgNCES district id 0601999; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 31 | Gated | 1 | |
| Three Rivers Union Elementary, California 3rusd.orgNCES district id 0639210; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 47 | Gated | 26 | |
| Tierra Pacifica Charter District, California tierrapacifica.orgNCES district id 0691177; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 33 | Gated | 1 | |
| Tipton Elementary, California tiptonschool.orgNCES district id 0639300; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 32 | Gated | 1 | |
| Today's Fresh Start-Compton District, California todaysfreshstartcharterschool.orgNCES district id 0601952; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 66 | No | 1 | |
| Tomorrow's Leadership Collaborative (TLC) Charter District, California tlccharter.orgNCES district id 0602272; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 69 | No | 10 | |
| Torrance Unified, California tusd.orgNCES district id 0639420; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 66 | No | 32 | |
| Tracy Joint Unified, California tracy.k12.ca.usNCES district id 0600047; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 56 | Gated | 32 | |
| Traver Joint Elementary, California tcoe.orgNCES district id 0639600; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; shares one website with 4 other agencies, measured once; the address points at a page within a site that several agencies share, which is what tells this one from the others; the site is measured once | 62 | No | 1 | |
| Travis Unified, California travisusd.orgNCES district id 0639630; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 53 | Gated | 32 | |
| Tree of Life Charter District, California treeoflifeschool.netNCES district id 0602267; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 64 | No | 32 | |
| Tree of Life International Charter District, California treeoflife.schoolNCES district id 0602157; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 61 | No | 32 | |
| Tres Pinos Union Elementary, California sbcoe.k12.ca.usNCES district id 0639690; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; shares one website with 4 other agencies, measured once; the address points at a page within a site that several agencies share, which is what tells this one from the others; the site is measured once | 32 | Gated | 1 | |
| Trillium Charter District, California trilliumcharter.weebly.comNCES district id 0691148; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; the site is on a hosting platform many unrelated sites share, so its address includes the path that is the district's | 52 | No | 1 | |
| Trinidad Union Elementary, California trinidadusd.netNCES district id 0639720; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 48 | Gated | 30 | |
| Trinity Alps Unified, California tausd.orgblockedNCES district id 0601331; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; not measured: HTTP 406 | — | No | — | |
| Trinity Center Elementary, California trinitycenterschool.orgNCES district id 0639750; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 44 | Gated | 1 | |
| Trinity County Office of Education, California tcoek12.orgNCES district id 0691044; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; a California county office of education, which NCES counts as a regular district | 53 | Gated | 32 | |
| Trivium Charter District, California triviumcharter.orgblockedNCES district id 0602401; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; shares one website with 2 other agencies, measured once; not measured: HTTP 403 | — | No | — | |
| Trivium Charter School Adventure District, California triviumcharter.orgblockedNCES district id 0601631; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; shares one website with 2 other agencies, measured once; not measured: HTTP 403 | — | No | — | |
| Trivium Charter School Voyage District, California triviumcharter.orgblockedNCES district id 0601938; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; shares one website with 2 other agencies, measured once; not measured: HTTP 403 | — | No | — | |
| Trona Joint Unified, California tjusd.netNCES district id 0639840; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 40 | Gated | 29 | |
| Tulare City, California tcsdk8.orgblockedNCES district id 0639870; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; not measured: HTTP 403 (Cloudflare) | — | No | — | |
| Tulare County Office of Education, California tcoe.orgNCES district id 0691045; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; shares one website with 4 other agencies, measured once; a California county office of education, which NCES counts as a regular district | 62 | No | 1 | |
| Tulare Joint Union High, California tulare.k12.ca.usblockedNCES district id 0639930; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; not measured: HTTP 403 (CloudFront) | — | No | — | |
| Tulelake Basin Joint Unified, California tbjusd.orgblockedNCES district id 0639940; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; not measured: HTTP 406 | — | No | — | |
| Tuolumne County Superintendent of Schools, California tcsos.usNCES district id 0691046; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; a California county office of education, which NCES counts as a regular district | 52 | No | 32 | |
| Turlock Unified, California turlock.k12.ca.usNCES district id 0600158; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; shares one website with 1 other agency, measured once | 57 | Gated | 32 | |
| Tustin Unified, California tustin.k12.ca.usNCES district id 0640150; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 56 | Gated | 32 | |
| Twain Harte, California twainharteschool.comNCES district id 0640200; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 74 | No | 32 | |
| Twin Hills Union Elementary, California twinhillsusd.orgNCES district id 0640230; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 56 | Gated | 32 | |
| Twin Ridges Elementary, California twinridgeselementary.comNCES district id 0600012; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 50 | Gated | 31 | |
| Twin Rivers Charter District, California trcs.orgNCES district id 0602278; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 63 | Gated | 22 | |
| Twin Rivers Unified, California trusd.netNCES district id 0601332; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 60 | No | 32 | |
| Two Rock Union, California trusd.orgNCES district id 0640260; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 66 | No | 32 | |
| Ukiah Unified, California uusd.netblockedNCES district id 0640300; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; not measured: HTTP 403 (Cloudflare) | — | No | — | |
| Unbound Stockton Community District, California unboundstockton.orgNCES district id 0691151; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 58 | No | 32 | |
| Uncharted Shores Academy District, California shoresacademy.comNCES district id 0601556; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 63 | No | 32 | |
| Union Elementary, California unionsd.orgNCES district id 0640320; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 60 | No | 32 | |
| Union Hill Elementary, California unionhillschooldistrict.orgblockedNCES district id 0640380; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; not measured: HTTP 403 (Cloudflare) | — | No | — | |
| Union Street Charter District, California unionstreetcharter.orgNCES district id 0602058; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 49 | No | 17 | |
| UNIV Preparation Charter School at CSU Channel Islands DIST, California universitycharterschools.csuci.eduNCES district id 0602011; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 58 | Gated | 32 | |
| University High District, California uhsfresno.comNCES district id 0601834; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 51 | No | 32 | |
| University Preparatory Academy Charter District, California upasv.orgNCES district id 0602233; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 57 | No | 32 | |
| University Preparatory District, California uprep.netNCES district id 0601759; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 54 | No | 29 | |
| University Preparatory Value High District, California upvhs.valueschools.comblockedNCES district id 0602083; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; not measured: HTTP 403 (Cloudflare) | — | No | — | |
| Upland Unified, California upland.k12.ca.usNCES district id 0600016; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 54 | Gated | 32 | |
| Upper Lake Unified, California ulusd.orgNCES district id 0601442; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 55 | Gated | 32 | |
| Urban Discovery Academy Charter District, California urbansd.comblockedNCES district id 0601551; an independent charter agency, its own local education agency; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; not measured: HTTP 403 (Cloudflare) | — | No | — |
Scores are for the population, not for ranking two named sites against each other. A few points between neighbors is noise. See what these numbers can and cannot support. Data: sites.csv · checks.csv · summary.json