Lower Connecticut River Valley Planning Region
Public K-12 enrollment in Lower Connecticut River Valley Planning Region totals about 19,075 students across 57 schools, an average of 335 per campus. Middletown School District is the largest district. That works out to 30 elementary, 13 middle, and 14 high schools.
County vs. school enrollment demographics
Left bar is the racial makeup of Lower Connecticut River Valley Planning Region residents (Census ACS 5-year). Right bar is the enrollment-weighted makeup of public schools in the county (NCES CCD). NCES systematically under-reports Hispanic, Pacific Islander, and Native American enrollment for many schools; where the resident share is meaningful but the reported school share is zero, we mark the school bar "not reported".
Test scores in Lower Connecticut River Valley Planning Region
Latest 2024-25 ELA proficiency, 39 schools ranked. Connecticut state average: 50.5%.
- Lyme Consolidated School· 80.2%
- Mile Creek School· 79.0%
- Killingworth Elementary School· 77.4%
- Lyme-Old Lyme Middle School· 73.7%
- Old Saybrook Middle School· 73.6%
- Bielefield School· 21.9%
- MacDonough School· 32.1%
- Lawrence School· 36.0%
- Beman Middle School· 36.8%
- Farm Hill School· 43.1%
See all 39 schools in Lower Connecticut River Valley Planning Region ranked by score →
| Name | City | Level | Grades | Enrollment | Rating |
|---|---|---|---|---|---|
| Middletown High School | Middletown | High | 09-12 | 1,193 | · |
| Beman Middle School | Middletown | Middle | 06-08 | 977 | · |
| Lewin G. Joel Jr. School | Clinton | Elementary | PK-04 | 532 | · |
| Vinal Technical High School | Middletown | High | 09-12 | 522 | · |
| Cromwell High School | Cromwell | High | 09-12 | 515 | · |
| Memorial School | East Hampton | Elementary | PK-03 | 511 | · |
| East Hampton High School | East Hampton | High | 09-12 | 488 | · |
| The Morgan School | Clinton | High | 09-12 | 473 | · |
| Haddam-Killingworth High School | Higganum | High | 09-12 | 466 | · |
| Cromwell Middle School | Cromwell | Middle | 06-08 | 448 | · |
| Woodside Intermediate School | Cromwell | Elementary | 03-05 | 440 | · |
| Valley Regional High School | Deep River | High | 09-12 | 429 | · |
| Haddam-Killingworth Middle School | Killingworth | Middle | 06-08 | 423 | · |
| Jared Eliot School | Clinton | Middle | 05-08 | 418 | · |
| Edna C. Stevens School | Cromwell | Elementary | PK-02 | 413 | · |
| East Hampton Middle School | East Hampton | Middle | 06-08 | 411 | · |
| Kathleen E. Goodwin School | Old Saybrook | Elementary | PK-04 | 383 | · |
| Lyme-Old Lyme High School | Old Lyme | High | 09-12 | 367 | · |
| Coginchaug Regional High School | Durham | High | 09-12 | 356 | · |
| Nathan Hale-Ray Middle School | Moodus | Middle | 04-08 | 346 | · |
| East Haddam Elementary School | Moodus | Elementary | PK-03 | 340 | · |
| Snow School | Middletown | Elementary | PK-05 | 340 | · |
| Old Saybrook Senior High School | Old Saybrook | High | 09-12 | 338 | · |
| Mile Creek School | Old Lyme | Elementary | KG-05 | 334 | · |
| Portland High School | Portland | High | 09-12 | 323 | · |
| Frank Ward Strong School | Durham | Middle | 06-08 | 319 | · |
| Farm Hill School | Middletown | Elementary | PK-05 | 316 | · |
| Essex Elementary School | Centerbrook | Elementary | PK-06 | 307 | · |
| Old Saybrook Middle School | Old Saybrook | Middle | 05-08 | 307 | · |
| Lawrence School | Middletown | Elementary | PK-05 | 305 | · |
| Daisy Ingraham School | Westbrook | Elementary | PK-05 | 292 | · |
| Haddam-Killingworth Intermediate School | Killingworth | Elementary | 04-05 | 280 | · |
| Burr District Elementary School | Higganum | Elementary | KG-03 | 278 | · |
| Lyme-Old Lyme Middle School | Old Lyme | Middle | 06-08 | 271 | · |
| Nathan Hale-Ray High School | Moodus | High | 09-12 | 262 | · |
| Killingworth Elementary School | Higganum | Elementary | PK-03 | 257 | · |
| Gildersleeve School | Portland | Elementary | 02-04 | 253 | · |
| Bielefield School | Middletown | Elementary | PK-05 | 251 | · |
| Center School | East Hampton | Elementary | 04-05 | 251 | · |
| Spencer School | Middletown | Elementary | PK-05 | 237 | · |
| Lyme Consolidated School | Lyme | Elementary | KG-05 | 226 | · |
| Valley View School | Portland | Elementary | PK-01 | 219 | · |
| MacDonough School | Middletown | Elementary | KG-05 | 218 | · |
| Brownstone Intermediate School | Portland | Middle | 05-06 | 217 | · |
| Frederick Brewster School | Durham | Elementary | PK-01 | 214 | · |
| Portland Middle School | Portland | Middle | 07-08 | 214 | · |
| Wesley School | Middletown | Elementary | PK-05 | 214 | · |
| Moody School | Middletown | Elementary | PK-05 | 212 | · |
| John Lyman School | Middlefield | Elementary | 02-03 | 207 | · |
| Middlefield Memorial School | Middlefield | Elementary | 04-05 | 206 | · |
| Chester Elementary School | Chester | Elementary | PK-06 | 198 | · |
| John Winthrop Middle School | Deep River | Middle | 07-08 | 197 | · |
| Deep River Elementary School | Deep River | Elementary | PK-06 | 189 | · |
| Westbrook High School | Westbrook | High | 09-12 | 166 | · |
| Westbrook Middle School | Westbrook | Middle | 06-08 | 126 | · |
| Center School | Old Lyme | Elementary | PK-PK | 80 | · |
| Whiting Forensic Hospital | Middletown | High | 09-12 | 0 | · |
Cities in Lower Connecticut River Valley Planning Region
About Lower Connecticut River Valley Planning Region
Lower Connecticut River Valley Planning Region is an average-sized county of about 175,822 residents in Connecticut. Its public-school system enrolls approximately 19,075 students across 57 schools.
Stepping back, census numbers show median household income runs near $104,428, about 46% of adults have a bachelor's degree or above, and the poverty rate is around 4%. That income level is 9% higher than the Connecticut median.
On the school-mix side, Lower Connecticut River Valley Planning Region spans 30 elementary schools (8,503 students), 13 middle schools (4,674), and 14 high schools (5,898).
Middletown School District dominates the local landscape, accounting for roughly 4,263 students on its own.
On this page, the community for Lower Connecticut River Valley Planning Region discusses school events, board meetings, and seasonal calendars. Parents, students, and educators in the area can post or comment.