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Marlboro Central School District, New York

Marlboro Central School District is a unified school district in Ulster County and Orange County, New York, for grades K–12. About 12,358 people live in it (2020–2024 estimate). It covers 34 sq mi (88.1 km²) of land.

New YorkBuffaloYonkers
Marlboro Central School District in New York
Spackenkill Union Free School DistrictWallkill Central School DistrictWappingers Central School District
Marlboro Central School District and its neighbors (simplified outlines). Open in OpenStreetMap ↗
Population, 2020–2024 estimate
12,358 ± 815
Grades
K–12
Type
Unified school district
Counties
Ulster County77% of the district’s landOrange County23% of the district’s land
Land area
34 sq mi (88.1 km²)
Median household income
$108,806 ± $8,432
Median home value
$411,400 ± $25,880
Water area
3.23 sq mi (8.38 km²)
State
New York
Census code (GEOID)
3618570
Coordinates (central point)
41.620418, -74.001574
Check a point in the school district finder

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 Marlboro Central School District, largest first

  1. Town of Marlborough8,819 people
  2. Marlboro (CDP)3,679 people
  3. Milton (CDP)1,679 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

  1. Spackenkill Union Free School District4.6 mi northeast
  2. Newburgh City School District7.6 mi south
  3. Highland Central School District7.9 mi north
  4. Beacon City School District7.9 mi south
  5. Wallkill Central School District8.2 mi west
  6. Wappingers Central School District8.7 mi southeast

These share a boundary with Marlboro Central 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 Marlboro Central 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.