Ewing Township, New Jersey
Township in Mercer County, New Jersey
| Census | Population |
|---|---|
| 2000 | 35,707 |
| 2010 | 35,790 |
| 2020 | 37,264 |
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 | Ewing Township | Mercer County | New Jersey |
|---|---|---|---|
| Population | 35,708 | 383,286 | 9,267,014 |
| Median household income | $87,125 | $96,333 | $101,050 |
| Median age | 37.1 | 39.2 | 40.1 |
| Median home value | $277,400 | $351,000 | $427,600 |
| Bachelor’s degree or higher | 44.1% | 44.9% | 42.9% |
| Foreign-born residents | 15.2% | 25.7% | 23.5% |
| Owner-occupied homes | 67.3% | 61.9% | 63.7% |
| Mean commute to work | 25.2 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 $87,125 · 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
- 9,278 units
- Renter occupied
- 4,517 units
- Vacancy rate
- 6.8%
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 |
|---|---|---|---|
| Francis Lore Elementary School | Public | Pre-K–5 | Ewing Township School District |
| Marie H Katzenbach Elementary Middle School for the Deaf | Special education | Pre-K–8 | Marie H. Katzenbach School for the Deaf |
| Parkway Elementary School | Public | Pre-K–5 | Ewing Township School District |
| William L Antheil Elementary School | Public | Pre-K–5 | Ewing Township School District |
| Gilmore J Fisher Middle School | Public | 6–8 | Ewing Township School District |
| Ewing High School | Public | 9–12 | Ewing Township School District |
| Marie H Katzenbach High School | Special education | 9–12 | Marie H. Katzenbach School for the Deaf |
| Trenton Stem-to-Civics Charter School | Charter | 6–12 | Trenton Stem-to-Civics Charter School |
| MERCER REGIONAL SCHOOL | Alternative | 1–12 | OFFICE OF EDUCATION DEPARTMENT OF CHILDREN AND FAMILIES |
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 Ewing Township
- The College of New JerseyCensus designated place
Nearby towns
- The College of New JerseyCensus designated place
- TrentonCity
- Washington CrossingCensus designated place
- LawrencevilleCensus designated place
- PenningtonBorough
- Lawrence TownshipTownship
- TitusvilleCensus designated place
- MercervilleCensus designated place
- Hopewell TownshipTownship
- White HorseCensus designated place
Other towns in Mercer County
- East Windsor 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
- 15.2 sq mi
- Water area
- 0.35 sq mi
- Population
- 35,858 (2024 estimate)
- Households
- 13,795
- Median age
- 37.1
- Median household income
- $87,125
- Median home value
- $277,400
- Median gross rent
- $1,529
- Owner-occupied homes
- 67.3%
- Bachelor’s degree or higher
- 44.1%
- Foreign-born residents
- 15.2%
- Mean commute to work
- 25.2 minutes
- Census GEOID
- 3402122185
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
- 08618, 08628, 08638
- 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.