East Windsor Township, New Jersey
Township in Mercer County, New Jersey
| Census | Population |
|---|---|
| 2000 | 24,919 |
| 2010 | 27,190 |
| 2020 | 30,045 |
As counted at each census, within the boundaries the area had then; the current estimate is in the glance card.
Sources: Census 2000 Summary File 1: total population, county subdivision level, state 34, retrieved November 14, 2026; Census 2010 Summary File 1: total population, county subdivision level, state 34, retrieved November 14, 2026; Census 2020 Redistricting Data (P.L. 94-171): total population, county subdivision level, state 34, retrieved November 14, 2026.
| Measure | East Windsor Township | Mercer County | New Jersey |
|---|---|---|---|
| Population | 29,837 | 383,286 | 9,267,014 |
| Median household income | $103,656 | $96,333 | $101,050 |
| Median age | 41.3 | 39.2 | 40.1 |
| Median home value | $378,000 | $351,000 | $427,600 |
| Bachelor’s degree or higher | 45.2% | 44.9% | 42.9% |
| Foreign-born residents | 34.1% | 25.7% | 23.5% |
| Owner-occupied homes | 61.6% | 61.9% | 63.7% |
| Mean commute to work | 28.6 minutes | 27.6 minutes | 30.9 minutes |
Source: American Community Survey 5-year data profile 2019–2023, county subdivision level, state 34, retrieved November 14, 2026.
Median household income $103,656 · Share of households by income, American Community Survey 5-year 2019-2023, table S1901.
Source: American Community Survey 5-year subject table S1901 (household income) 2019–2023, county subdivision level, state 34, retrieved November 14, 2026.
- Owner occupied
- 7,157 units
- Renter occupied
- 4,463 units
- Vacancy rate
- 5%
Occupied housing units by tenure and the share of all units vacant, American Community Survey 5-year 2019-2023, table DP04.
Source: American Community Survey 5-year data profile 2019–2023, county subdivision level, state 34, retrieved November 14, 2026.
| School | Type | Grades | District |
|---|---|---|---|
| Ethel McKnight Elementary School | Public | K–2 | East Windsor Regional School District |
| Perry L. Drew Elementary School | Public | 3–5 | East Windsor Regional School District |
| Melvin H. Kreps Middle School | Public | 6–8 | East Windsor Regional School District |
Open public schools in the NCES directory for 2023–2024, placed by their listed location; private schools are not in the source. Enrollment and ratings are not shown.
Sources: NCES Common Core of Data, public school directory 2023–2024, retrieved November 14, 2026; NCES EDGE public school geocodes 2024–2025, retrieved November 14, 2026.
Community
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Places in East Windsor Township
- Twin RiversCensus designated place
Nearby towns
- HightstownBorough
- Twin RiversCensus designated place
- WindsorCensus designated place
- Renaissance at MonroeCensus designated place
- Monroe ManorCensus designated place
- Cranbury TownshipTownship
- CranburyCensus designated place
- Robbinsville TownshipTownship
- StonebridgeCensus designated place
- RooseveltBorough
Other towns in Mercer County
- Ewing TownshipTownship
- GrovevilleCensus designated place
- Hamilton TownshipTownship
- Hamilton SquareCensus designated place
- HightstownBorough
- Hopewell TownshipTownship
- HopewellBorough
- Lawrence TownshipTownship
- LawrencevilleCensus designated place
- MercervilleCensus designated place
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- Type
- Township
- County
- Mercer County
- Land area
- 15.6 sq mi
- Water area
- 0.09 sq mi
- Population
- 30,436 (2024 estimate)
- Households
- 11,620
- Median age
- 41.3
- Median household income
- $103,656
- Median home value
- $378,000
- Median gross rent
- $1,549
- Owner-occupied homes
- 61.6%
- Bachelor’s degree or higher
- 45.2%
- Foreign-born residents
- 34.1%
- Mean commute to work
- 28.6 minutes
- Census GEOID
- 3402119780
Sources: Census Gazetteer 2025: county subdivisions, retrieved November 14, 2026; Census Population Estimates, Vintage 2024: subcounty totals, state 34, retrieved November 14, 2026; American Community Survey 5-year data profile 2019–2023, county subdivision level, state 34, retrieved November 14, 2026.
- ZIP codes
- 08512, 08520
- Metro area
- Trenton-Princeton, NJ
Sources: Census 2020 ZCTA relationship file: ZCTAs to county subdivisions, retrieved November 14, 2026; Census Gazetteer 2025: metropolitan and micropolitan areas, retrieved November 14, 2026.