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 12,501–12,600 of 17,704 · page 126 of 178
| Site | Score | Gated | Pages read | Report |
|---|---|---|---|---|
| Brookfield Local, Ohio brookfield.k12.oh.usblockedNCES district id 3905012; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; not measured: HTTP 406 | — | No | — | |
| Brooklyn City, Ohio bcshurricanes.orgNCES district id 3904365; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 56 | Gated | 32 | |
| Brookville Local, Ohio brookvilleschools.orgNCES district id 3904867; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 50 | Gated | 32 | |
| Brown Local, Ohio brownlocalschools.comblockedNCES district id 3904617; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; not measured: HTTP 406 | — | No | — | |
| Brunswick City, Ohio bcsoh.orgNCES district id 3904366; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 56 | Gated | 32 | |
| Bryan City, Ohio bryan.k12.oh.usNCES district id 3904367; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 60 | No | 1 | |
| Buckeye Central Local, Ohio buckeye-central.k12.oh.usNCES district id 3904650; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 33 | Gated | 1 | |
| Buckeye Community School, Ohio buckeyecs.orgNCES district id 3901618; 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 6 other agencies, measured once | 63 | No | 29 | |
| Buckeye Community School - Fremont, Ohio buckeyecs.orgNCES district id 3910051; 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 6 other agencies, measured once | 63 | No | 29 | |
| Buckeye Community School - Lima, Ohio buckeyecs.orgNCES district id 3910142; 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 6 other agencies, measured once | 63 | No | 29 | |
| Buckeye Community School - London, Ohio buckeyecs.orgNCES district id 3901632; 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 6 other agencies, measured once | 63 | No | 29 | |
| Buckeye Community School - Marion, Ohio buckeyecs.orgNCES district id 3901633; 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 6 other agencies, measured once | 63 | No | 29 | |
| Buckeye Community School - Springfield, Ohio buckeyecs.orgNCES district id 3910073; 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 6 other agencies, measured once | 63 | No | 29 | |
| Buckeye Community School - Tiffin, Ohio buckeyecs.orgNCES district id 3910143; 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 6 other agencies, measured once | 63 | No | 29 | |
| Buckeye Local, Ohio (Ashtabula) buckeyeschools.infoNCES district id 3904585; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 59 | No | 32 | |
| Buckeye Local, Ohio (Dillonvale) buckeyelocal.netblockedNCES district id 3904778; 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 | — | |
| Buckeye Local, Ohio (Medina) buckeyeschools.orgNCES district id 3904847; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 46 | Gated | 32 | |
| Buckeye On-Line School for Success, Ohio go2boss.comblockedNCES district id 3900530; 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 | — | |
| Buckeye Valley Local Schools, Ohio mybvls.orgNCES district id 3904675; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 56 | Gated | 32 | |
| Bucyrus City, Ohio bucyrusschools.orgblockedNCES district id 3904368; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; not measured: HTTP 406 | — | No | — | |
| C.A.S.T.L.E High School, Ohio castlehsedu.orgNCES district id 3900286; 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 | 31 | |
| Caldwell Exempted Village, Ohio caldwell.k12.oh.usblockedNCES district id 3904525; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; not measured: HTTP 406 | — | No | — | |
| Cambridge City, Ohio cambridgecityschools.orgblockedNCES district id 3904369; 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 | — | |
| Campbell City, Ohio campbell.k12.oh.usNCES district id 3904370; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 56 | Gated | 32 | |
| Canal Winchester Local, Ohio cwschools.orgNCES district id 3904694; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 55 | Gated | 32 | |
| Canfield Local, Ohio canfield.access-k12.orgNCES district id 3904831; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 33 | Gated | 1 | |
| Canton City, Ohio ccsdistrict.orgNCES district id 3904371; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 46 | Gated | 30 | |
| Canton College Preparatory School, Ohio cantoncollegeprep.orgNCES district id 3901470; 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 | 32 | |
| Canton Harbor High School, Ohio cantonharbor.orgNCES district id 3900285; 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 | |
| Canton Local, Ohio cantonlocal.orgNCES district id 3904983; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 47 | Gated | 32 | |
| Capital City Career Prep High School, Ohio capitalcity.careerprepschool.orgNCES district id 3900381; 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 | 43 | No | 1 | |
| Capital Collegiate Preparatory Academy, Ohio capcollprep.orgNCES district id 3901610; 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 | 28 | Gated | 1 | |
| Capital High School, Ohio capitalhsedu.orgNCES district id 3901416; 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 | 53 | No | 29 | |
| Cardinal Local, Ohio cardinalschools.orgblockedNCES district id 3904717; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; not measured: HTTP 406 | — | No | — | |
| Cardington-Lincoln Local, Ohio cardington.k12.oh.usNCES district id 3904879; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 60 | Gated | 32 | |
| Carey Exempted Village Schools, Ohio careyschools.orgblockedNCES district id 3904526; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; not measured: HTTP 406 | — | No | — | |
| Carlisle Local, Ohio carlisleindians.orgNCES district id 3905041; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 57 | No | 32 | |
| Carrollton Exempted Village, Ohio carrolltonschools.orgblockedNCES district id 3904527; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; not measured: HTTP 406 | — | No | — | |
| Cascade Career Prep High School, Ohio cascade.careerprepschool.orgNCES district id 3900593; 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 | 43 | No | 1 | |
| Case Preparatory Academy, Ohio caseprepacademy.orgNCES district id 3901626; 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 | 71 | No | 32 | |
| Cedar Cliff Local, Ohio cedarcliffschools.netNCES district id 3904725; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 42 | Gated | 32 | |
| Celina City, Ohio celinaschools.orgblockedNCES district id 3910030; 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 | — | |
| Centerburg Local, Ohio centerburgschools.orgblockedNCES district id 3904782; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; not measured: HTTP 406 | — | No | — | |
| Centerville City, Ohio centerville.k12.oh.usNCES district id 3904373; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 56 | Gated | 32 | |
| Central High School, Ohio centralhsedu.orgNCES district id 3901413; 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 | 53 | No | 30 | |
| Central Local, Ohio centrallocal.orgNCES district id 3904671; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 46 | No | 1 | |
| Cesar Chavez College Preparatory School, Ohio sites.google.comNCES district id 3901335; 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 39 other agencies, measured once; the site is on a hosting platform many unrelated sites share, so its address includes the path that is the district's; 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 | 61 | No | 32 | |
| Chagrin Falls Exempted Village, Ohio chagrinschools.orgNCES district id 3904528; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 33 | Gated | 1 | |
| ChallengeU Ohio Community School, Ohio challengeu.comNCES district id 3910048; 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 | 25 | |
| Champion Local, Ohio championlocal.orgblockedNCES district id 3905013; 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 | — | |
| Chardon Local, Ohio chardon.k12.oh.usblockedNCES district id 3904718; 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 | — | |
| Charles School at Ohio Dominican University, Ohio thecharlesschool.orgblockedNCES district id 3900586; 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 | — | |
| Chesapeake Union Exempted Village, Ohio peake.k12.oh.usblockedNCES district id 3904529; 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 | — | |
| Chillicothe City, Ohio chillicothe.k12.oh.usblockedNCES district id 3904374; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; not measured: HTTP 406 | — | No | — | |
| Chippewa Local, Ohio chippewa.k12.oh.usNCES district id 3905053; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 41 | Gated | 1 | |
| Cincinnati Achievement Academy, Ohio cinciachievementedu.orgNCES district id 3901590; 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 | 31 | |
| Cincinnati Career Prep High School, Ohio careerprepschool.orgNCES district id 3910139; 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 | 41 | No | 3 | |
| Cincinnati Classical Academy, Ohio cincyclassical.orgNCES district id 3910034; 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 | 68 | No | 31 | |
| Cincinnati College Preparatory Academy, Ohio ccpalions.orgNCES district id 3900031; 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 | 36 | Gated | 31 | |
| Cincinnati Public Schools, Ohio cps-k12.orgNCES district id 3904375; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 54 | Gated | 32 | |
| Cincinnati Technology Academy, Ohio cintitechacademy.comNCES district id 3901516; 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 | |
| Circleville City, Ohio circlevillecityschools.orgblockedNCES district id 3904376; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; not measured: HTTP 406 | — | No | — | |
| Citizens Academy Southeast, Ohio breakthroughschools.orgNCES district id 3901570; 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 | 57 | No | 32 | |
| City Day Community School, Ohio cityday.orgNCES district id 3900029; 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 | 12 | |
| Clark-Shawnee Local, Ohio clarkshawnee.orgNCES district id 3904628; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 33 | Gated | 1 | |
| Clay Local, Ohio clay.k12.oh.usNCES district id 3910026; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 33 | Gated | 1 | |
| Claymont City, Ohio claymontschools.orgblockedNCES district id 3904377; 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 | — | |
| Clear Fork Valley Local, Ohio cfcolts.orgblockedNCES district id 3904941; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; not measured: HTTP 406 | — | No | — | |
| Clearview Local, Ohio clearview.k12.oh.usblockedNCES district id 3904813; 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 | — | |
| Clermont Northeastern Local, Ohio cneschools.orgblockedNCES district id 3904632; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; not measured: HTTP 406 | — | No | — | |
| Cleveland Arts and Social Sciences Academy, Ohio clevelandartsocsci.orgNCES district id 3900584; 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 | 71 | No | 32 | |
| Cleveland College Preparatory School, Ohio clevelandcollegeprep.orgNCES district id 3901397; 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 | 70 | No | 32 | |
| Cleveland Heights-University Heights City, Ohio chuh.orgNCES district id 3904379; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 56 | Gated | 32 | |
| Cleveland Municipal, Ohio clevelandmetroschools.orgNCES district id 3904378; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 54 | Gated | 32 | |
| Cleveland Preparatory Academy, Ohio clevelandprepacademy.orgNCES district id 3901496; 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 | 70 | No | 32 | |
| Cleveland Sports Academy, Ohio accelschools.comNCES district id 3910127; 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 address pointed at a page, not the site root; the root is scanned | 65 | No | 32 | |
| Cliff Park High School, Ohio cliffparkhigh.orgblockedNCES district id 3900100; 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 | — | |
| Clinton-Massie Local, Ohio cmfalcons.orgNCES district id 3904639; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 53 | No | 32 | |
| Cloverleaf Local, Ohio cloverleaflocal.orgblockedNCES district id 3904848; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; not measured: HTTP 406 | — | No | — | |
| Clyde-Green Springs Exempted Village, Ohio clyde.k12.oh.usblockedNCES district id 3910020; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; not measured: HTTP 403 | — | No | — | |
| Coldwater Exempted Village, Ohio cw.noacsc.orgNCES district id 3904531; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 59 | No | 1 | |
| College Corner Local, Ohio uc.k12.in.usNCES district id 3906496; 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 | No | 32 | |
| Colonel Crawford Local, Ohio cck12.orgblockedNCES district id 3904651; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; not measured: HTTP 406 | — | No | — | |
| Columbia Local, Ohio columbia.k12.oh.usblockedNCES district id 3904814; 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 | — | |
| Columbiana Exempted Village, Ohio columbiana.k12.oh.usblockedNCES district id 3904532; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; not measured: HTTP 406 | — | No | — | |
| Columbus Arts & Technology Academy, Ohio columbusata.orgNCES district id 3900306; 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 | 72 | No | 32 | |
| Columbus Bilingual Academy-North, Ohio cbanorth.orgNCES district id 3901375; 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 | |
| Columbus Bilingual Central, Ohio cbcschool.orgNCES district id 3910140; 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 | 71 | No | 32 | |
| Columbus Bilingual West, Ohio cbwschool.orgNCES district id 3910071; 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 | 71 | No | 32 | |
| Columbus City Schools District, Ohio ccsoh.usNCES district id 3904380; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 54 | Gated | 32 | |
| Columbus Grove Local, Ohio cg.noacsc.orgNCES district id 3904931; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 52 | Gated | 1 | |
| Columbus Humanities Arts and Technology Academy, Ohio columbushumanitiesata.orgNCES district id 3900304; 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 | 71 | No | 32 | |
| Columbus Noor Academy, Ohio noormastery.orgNCES district id 3910065; 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 | 68 | No | 16 | |
| Columbus Performance Academy, Ohio performanceacademies.comblockedNCES district id 3901398; 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 12 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; not measured: HTTP 403 (Cloudflare) | — | No | — | |
| Columbus Preparatory Academy, Ohio columbuspreparatoryacademy.orgblockedNCES district id 3900307; 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 | — | No | — | |
| Columbus Preparatory and Fitness Academy, Ohio performanceacademies.comblockedNCES district id 3900574; 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 12 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; not measured: HTTP 403 (Cloudflare) | — | No | — | |
| Community STE(A)M Academy - Xenia, Ohio communitysteam.comNCES district id 3910046; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it | 63 | No | 32 | |
| Conneaut Area City, Ohio cacsk12.orgblockedNCES district id 3904381; web address as the state reported it to NCES (CCD LEA directory 2025-26), not checked by loading it; not measured: HTTP 406 | — | No | — | |
| Conotton Valley Union Local, Ohio conottonvalley.k12.oh.usblockedNCES district id 3904754; 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 | — | |
| Constellation Schools: Eastside Arts Academy, Ohio eastsideartsacademy.constellationschools.comNCES district id 3901432; 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 |
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