County directory · Connecticut · 2026–27

School districts in Northeastern Connecticut Planning Region, CT

Northeastern Connecticut Planning Region has 18 regular public school districts, enrolling 11,369 students in 2024–25. The largest is Killingly School District (2,392 students, 21% of the county), followed by Plainfield School District and Putnam School District. 16 of the 18 offer kindergarten. Connecticut's kindergarten cutoff: turn 5 by September 1.

The 18 districts, largest first

School districts in Northeastern Connecticut Planning Region, CT by 2024–25 enrollment
District and officeGradesSchoolsStudentsKindergartenDistrict office contact
Killingly School District
79 Westfield Avenue, Danielson
Pre-K–1242,392141
(860) 779-6600
Plainfield School District
234 Shepard Hill Road, Plainfield
Pre-K–1251,886111
(860) 564-6403
Putnam School District
152 Woodstock Avenue, Putnam
Pre-K–1231,17676
(860) 963-6900
The Woodstock Academy District
57 Academy Road, Woodstock
9–1211,022—
(860) 928-6575
Brooklyn School District
119 Gorman Road, Brooklyn
Pre-K–12285256
(860) 774-9732
Thompson School District
785 Riverside Drive, North Grosvenor Dale
Pre-K–12382651
(860) 923-9581
Woodstock School District
147 A Route 169, Woodstock
Pre-K–12275654
(860) 928-7453
Canterbury School District
45 Westminster Road, Canterbury
Pre-K–12251256
(860) 546-6950
Ashford School District
440 Westford Rd., Ashford
Pre-K–8135130
(860) 429-1927
Pomfret School District
20 Pomfret Street, Pomfret Center
Pre-K–8133325
(860) 928-2718
Sterling School District
251 Sterling Road, Sterling
Pre-K–12131021
(860) 564-4219
Voluntown School District
195 Main St., Voluntown
Pre-K–12121723
(860) 376-9167
Regional School District 11
304 Parish Hill Road, Chaplin
7–121194—
(860) 455-9306
Eastford School District
12 Westford Road Box 158, Eastford
Pre-K–8117315
(860) 974-1130
Chaplin School District
304 Parish Hill, Chaplin
Pre-K–6115011
(860) 455-9306
Scotland School District
68 Brook Road, Scotland
Pre-K–619610
(860) 423-0064
Hampton School District
380 Main Street, Hampton
Pre-K–61747
(860) 455-9409
Union School District
18 Kinney Hollow Road, Union
Pre-K–81497
(860) 684-3146

Northeastern Connecticut Planning Region at a glance

Together the 18 districts run 32 schools from offices in 16 towns. The smallest by enrollment is Union School District, with 49 students; the median Northeastern Connecticut Planning Region district has 333. By grade span: 9 Pre-K–12, 4 Pre-K–8, 3 Pre-K–6, 1 7–12 and 1 9–12. Without kindergarten: The Woodstock Academy District (9–12) and Regional School District 11 (7–12).

Kindergarten in 2024–25, counting the 16 districts that report a K grade: 694 children. The biggest kindergarten was Killingly School District's, with 141; Plainfield School District had 111, and the smallest, Union School District, had 7.

Northeastern Connecticut Planning Region holds 18 of Connecticut's 168 regular districts (11%) and 2.4% of its 471,251 public school students, ranking 4th of 9 planning regions by number of districts and 9th by enrollment. By size, 4 enroll 1,000 to 4,999 and 14 have fewer than 1,000 students, and the average school here has about 355 students.

Which district am I in?

Each district draws its own attendance zones, so your home address decides it. There is no address lookup here; ask the district. Each one's own site:

Killingly School District · Plainfield School District · Putnam School District · The Woodstock Academy District · Brooklyn School District · Thompson School District · Woodstock School District · Canterbury School District · Ashford School District · Pomfret School District · Sterling School District · Voluntown School District · Regional School District 11 · Eastford School District · Chaplin School District · Scotland School District · Hampton School District · Union School District

What grade will my child be in?

↓ Tap Calculate to see the grade
Most US states use a September 1 cutoff. Year-stamped for the 2026–27 school year.

More in Connecticut

Every Connecticut district by county · Connecticut kindergarten cutoff

More Connecticut county directories: Capitol Planning Region (40) · Lower Connecticut River Valley Planning Region (15) · Naugatuck Valley Planning Region (16) · Northwest Hills Planning Region (19) · Southeastern Connecticut Planning Region (20) · Western Connecticut Planning Region (16)

Sources

District list, grades, school counts and websites: NCES Common Core of Data (CCD) LEA Universe Directory, SY 2025-26 (preliminary, v0a), published July 1, 2026. Regular public districts only (NCES LEA types 1 and 2); charter-only, state-run and regional service agencies are not listed.
Enrollment: NCES CCD LEA Membership, SY 2024-25 (v1a), published December 29, 2025 — the newest year NCES has released.
Counties: NCES EDGE Public LEA Geocodes, SY 2024-25 (district office location) and NCES EDGE Geographic Relationship Files 2025 (grf25_lea_county) (counties each district boundary covers).
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