High schools in Connecticut.
209 high schools across 134 districts. Browse every school, filter by name, or jump to a district below.
Free profiles carry key facts; the full 122-field record is a member product.
What the numbers say across Connecticut.
Computed from this list's v2026.07 K12 Atlas records: school size, staffing ratios, grade spans, and sector mix. Facts, not scores.
students at the median high school; the middle half of schools enroll between 367 and 1,034 students.
Reported enrollment · v2026.07
students per teacher at the median high school reporting staffing.
Reported staffing · v2026.07
Most commonly reported grade spans in this list.
Reported grade spans · v2026.07
Public, public charter, and private records stay separate. Private schools without a comparable CCD level appear under the state's other-level directory.
Record mix · v2026.07
Concentration: the five most-represented districts account for 16.7% of this list (35 of 209 records); the five most-represented cities account for 21.5%.
Districts with high schools.
Every district with at least one high-level record, sorted by record count. Cities counts the distinct reported cities among the district’s records here; Students sums reported enrollment for those same records. Linked districts open full school directories.
| Connecticut Technical Education and Career System | 17 | 17 | 11,296 |
| Hartford School District | 10 | 3 | 5,008 |
| New Haven School District | 9 | 2 | 5,943 |
| Judicial Centers | 8 | 5 | 0 |
| Bridgeport School District | 7 | 1 | 5,609 |
| Capitol Region Education Council | 5 | 5 | 3,184 |
| Waterbury School District | 5 | 1 | 5,569 |
| Norwalk School District | 4 | 1 | 3,904 |
| Bristol School District | 3 | 1 | 2,414 |
| New London School District | 3 | 1 | 1,044 |
| Stamford School District | 3 | 1 | 4,984 |
| Bloomfield School District | 2 | 1 | 703 |
| Coventry School District | 2 | 1 | 406 |
| East Hartford School District | 2 | 1 | 1,976 |
| Eastern Connecticut Regional Educational Service Center (eas | 2 | 2 | 267 |
| Fairfield School District | 2 | 1 | 2,675 |
| Griswold School District | 2 | 2 | 625 |
| Learn | 2 | 2 | 366 |
| Meriden School District | 2 | 1 | 2,482 |
| Milford School District | 2 | 1 | 1,503 |
| Stratford School District | 2 | 1 | 2,132 |
| Wallingford School District | 2 | 1 | 1,609 |
| West Hartford School District | 2 | 1 | 2,712 |
| Ansonia School District | 1 | 1 | 617 |
| Area Cooperative Educational Services | 1 | 1 | 32 |
| Avon School District | 1 | 1 | 946 |
| Berlin School District | 1 | 1 | 836 |
| Bethel School District | 1 | 1 | 1,097 |
| Bolton School District | 1 | 1 | 212 |
| Branford School District | 1 | 1 | 738 |
| Brookfield School District | 1 | 1 | 849 |
| Canton School District | 1 | 1 | 443 |
| Cheshire School District | 1 | 1 | 1,208 |
| Clinton School District | 1 | 1 | 473 |
| Colchester School District | 1 | 1 | 572 |
| Common Ground High School District | 1 | 1 | 221 |
| Cromwell School District | 1 | 1 | 515 |
| Danbury School District | 1 | 1 | 3,612 |
| Darien School District | 1 | 1 | 1,382 |
| Department of Mental Health and Addiction Services | 1 | 1 | 0 |
| Derby School District | 1 | 1 | 360 |
| East Granby School District | 1 | 1 | 249 |
| East Haddam School District | 1 | 1 | 262 |
| East Hampton School District | 1 | 1 | 488 |
| East Haven School District | 1 | 1 | 879 |
| East Lyme School District | 1 | 1 | 890 |
| East Windsor School District | 1 | 1 | 259 |
| Ellington School District | 1 | 1 | 701 |
| Enfield School District | 1 | 1 | 1,426 |
| Explorations District | 1 | 1 | 77 |
| Farmington School District | 1 | 1 | 1,261 |
| Glastonbury School District | 1 | 1 | 1,737 |
| Goodwin University Educational Services (gues) | 1 | 1 | 742 |
| Granby School District | 1 | 1 | 564 |
| Great Oaks Charter School District | 1 | 1 | 662 |
| Greenwich School District | 1 | 1 | 2,620 |
| Groton School District | 1 | 1 | 942 |
| Guilford School District | 1 | 1 | 1,008 |
| Hamden School District | 1 | 1 | 1,609 |
| Killingly School District | 1 | 1 | 744 |
| Lebanon School District | 1 | 1 | 322 |
| Ledyard School District | 1 | 1 | 731 |
| Madison School District | 1 | 1 | 751 |
| Manchester School District | 1 | 1 | 1,703 |
| Middletown School District | 1 | 1 | 1,193 |
| Monroe School District | 1 | 1 | 1,044 |
| Montville School District | 1 | 1 | 491 |
| Naugatuck School District | 1 | 1 | 1,202 |
| New Britain School District | 1 | 1 | 2,521 |
| New Canaan School District | 1 | 1 | 1,257 |
| New Fairfield School District | 1 | 1 | 693 |
| New Milford School District | 1 | 1 | 1,150 |
| Newington School District | 1 | 1 | 1,255 |
| Newtown School District | 1 | 1 | 1,254 |
| North Branford School District | 1 | 1 | 432 |
| North Haven School District | 1 | 1 | 944 |
| North Stonington School District | 1 | 1 | 344 |
| Norwich Free Academy District | 1 | 1 | 2,020 |
| Old Saybrook School District | 1 | 1 | 338 |
| Oxford School District | 1 | 1 | 476 |
| Plainfield School District | 1 | 1 | 515 |
| Plainville School District | 1 | 1 | 674 |
| Plymouth School District | 1 | 1 | 337 |
| Portland School District | 1 | 1 | 323 |
| Putnam School District | 1 | 1 | 253 |
| Regional School District 01 | 1 | 1 | 352 |
| Regional School District 04 | 1 | 1 | 429 |
| Regional School District 05 | 1 | 1 | 1,347 |
| Regional School District 07 | 1 | 1 | 536 |
| Regional School District 08 | 1 | 1 | 714 |
| Regional School District 09 | 1 | 1 | 698 |
| Regional School District 10 | 1 | 1 | 614 |
| Regional School District 11 | 1 | 1 | 184 |
| Regional School District 12 | 1 | 1 | 486 |
| Regional School District 13 | 1 | 1 | 356 |
| Regional School District 14 | 1 | 1 | 647 |
| Regional School District 15 | 1 | 1 | 970 |
| Regional School District 16 | 1 | 1 | 571 |
| Regional School District 17 | 1 | 1 | 466 |
| Regional School District 18 | 1 | 1 | 367 |
| Regional School District 19 | 1 | 1 | 1,010 |
| Regional School District 20 | 1 | 1 | 583 |
| Ridgefield School District | 1 | 1 | 1,411 |
| Rocky Hill School District | 1 | 1 | 738 |
| Seymour School District | 1 | 1 | 604 |
| Shelton School District | 1 | 1 | 1,308 |
| Simsbury School District | 1 | 1 | 1,187 |
| Somers School District | 1 | 1 | 359 |
| South Windsor School District | 1 | 1 | 1,442 |
| Southington School District | 1 | 1 | 1,905 |
| Stafford School District | 1 | 1 | 357 |
| Stonington School District | 1 | 1 | 543 |
| Suffield School District | 1 | 1 | 641 |
| The Bridge Academy District | 1 | 1 | 281 |
| The Gilbert School District | 1 | 1 | 452 |
| The Woodstock Academy District | 1 | 1 | 1,011 |
| Thomaston School District | 1 | 1 | 307 |
| Thompson School District | 1 | 1 | 184 |
| Tolland School District | 1 | 1 | 639 |
| Torrington School District | 1 | 1 | 1,034 |
| Trumbull School District | 1 | 1 | 2,152 |
| Vernon School District | 1 | 1 | 995 |
| Waterford School District | 1 | 1 | 713 |
| Watertown School District | 1 | 1 | 693 |
| West Haven School District | 1 | 1 | 1,813 |
| Westbrook School District | 1 | 1 | 166 |
| Weston School District | 1 | 1 | 691 |
| Westport School District | 1 | 1 | 1,629 |
| Wethersfield School District | 1 | 1 | 1,146 |
| Wilton School District | 1 | 1 | 1,202 |
| Windham School District | 1 | 1 | 633 |
| Windsor Locks School District | 1 | 1 | 383 |
| Windsor School District | 1 | 1 | 1,095 |
| Wolcott School District | 1 | 1 | 611 |
District groups are record counts from v2026.07 K12 Atlas profiles, not evaluations.
Questions about Connecticut high schools.
How many high schools are in Connecticut?
K12 Atlas profiles 209 high schools in Connecticut in release v2026.07, across 134 districts.
Do secondary and higher secondary searches mean high school here?
For this U.S. directory, secondary and higher secondary searches are routed to reported high schools; each profile shows its exact grade span.
How many students attend Connecticut high schools?
158,522 students were enrolled across 209 high schools in the 2024 directory release.
How many districts and cities have high schools in Connecticut?
The directory lists 134 districts and 123 cities with high-level school records.
What grades do Connecticut high schools cover?
The most commonly reported grade spans are 09–12 (178), 06–12 (17), 07–12 (7). Each row in the tables above lists its own reported span.
How do I browse all high schools in Connecticut?
Type in the find box above the districts table to filter by district name. School profiles for this state are not published yet; free key facts appear on every profile as coverage grows.
Can I download the full list of Connecticut high schools?
The directory pages are free. Full school rows and API entry are paid — see API access.
Need the full Connecticut dataset?
Licensed access returns every Connecticut school with all 122 documented fields, each tied to a source and vintage.