Plainfield School District, Connecticut
Plainfield School District is a unified school district in Northeastern Connecticut Planning Region, Connecticut, for grades Pre-K to 12. About 15,141 people live in it (2020–2024 estimate). It covers 42.4 sq mi (110 km²) of land.
- Population, 2020–2024 estimate
- 15,141 ± 23
- Grades
- Pre-K to 12
- Type
- Unified school district
- Land area
- 42.4 sq mi (110 km²)
- Median household income
- $76,993 ± $7,931
- Median home value
- $272,100 ± $15,563
- Water area
- 0.57 sq mi (1.48 km²)
- State
- Connecticut
- Census code (GEOID)
- 0903270
- Coordinates (central point)
- 41.693613, -71.900775
These coordinates mark a central point for the district, not a school or an address. Population, income and home value: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, ± margin at 90% confidence; checked on October 20, 2026.
Towns, townships and communities in Plainfield School District, largest first
- Town of Plainfield15,141 people
- Moosup (CDP)2,885 people
- Plainfield Village (CDP)2,316 people
A town, township, city or borough is listed when at least half its land is in the district; a community, when its central point is. Near a district line, an address can belong to the district next door.
Bordering unified school districts, nearest first
- Griswold School District7.6 mi south
- Killingly School District9.8 mi north
These share a boundary with Plainfield School District. Distances are straight lines between central points.
Before using this answer for enrollment
A district boundary doesn’t decide which school a student attends; the district’s attendance zones and rules do. Confirm the full address and grade with Plainfield School District before you rely on it.
See its schools and enrollment on NCES ↗
Find the school district where you are now or find your town or township.