Marlborough School District, Connecticut

Marlborough School District is an elementary school district in Capitol Planning Region, Connecticut, for grades Pre-K to 6. About 6,130 people live in it (2020–2024 estimate). It covers 23.4 sq mi (60.5 km²) of land.

BridgeportStamfordNew Haven
Marlborough School District in Connecticut
Hebron School District
Marlborough School District and its neighbors (simplified outlines). Open in OpenStreetMap ↗
Population, 2020–2024 estimate
6,130 ± 33
Grades
Pre-K to 6
Type
Elementary school district
County
Capitol Planning Region
Land area
23.4 sq mi (60.5 km²)
Median household income
$142,105 ± $35,140
Median home value
$379,100 ± $32,505
Water area
0.17 sq mi (0.44 km²)
State
Connecticut
Census code (GEOID)
0902370
Coordinates (central point)
41.635277, -72.449974

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 Marlborough School District, largest first

  1. Town of Marlborough6,130 people
  2. Terramuggus (CDP)968 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 elementary school districts, nearest first

  1. Hebron School District3.3 mi northeast

These share a boundary with Marlborough 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 Marlborough 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.