Stillwater Township, New Jersey
Township in Sussex County, New Jersey
| Census | Population |
|---|---|
| 2000 | 4,267 |
| 2010 | 4,099 |
| 2020 | 4,004 |
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 | Stillwater Township | Sussex County | New Jersey |
|---|---|---|---|
| Population | 4,030 | 145,117 | 9,267,014 |
| Median household income | $109,777 | $114,316 | $101,050 |
| Median age | 51.2 | 44.1 | 40.1 |
| Median home value | $298,400 | $342,800 | $427,600 |
| Bachelor’s degree or higher | 34.0% | 40.0% | 42.9% |
| Foreign-born residents | 7.1% | 8.6% | 23.5% |
| Owner-occupied homes | 91.4% | 84.9% | 63.7% |
| Mean commute to work | 35.6 minutes | 36.3 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 $109,777 · 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
- 1,447 units
- Renter occupied
- 136 units
- Vacancy rate
- 14.8%
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 |
|---|---|---|---|
| Stillwater Township School | Public | Pre-K–6 | Stillwater Township 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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Nearby towns
- Walpack TownshipTownship
- Crandon LakesCensus designated place
- Hampton TownshipTownship
- Fredon TownshipTownship
- NewtonTown
- MarksboroCensus designated place
- BlairstownCensus designated place
- Hardwick TownshipTownship
- JohnsonburgCensus designated place
- Green TownshipTownship
Other towns in Sussex County
- AndoverBorough
- Andover TownshipTownship
- BranchvilleBorough
- Byram TownshipTownship
- Byram CenterCensus designated place
- Crandon LakesCensus designated place
- Frankford TownshipTownship
- FranklinBorough
- Fredon TownshipTownship
- Green TownshipTownship
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- Type
- Township
- County
- Sussex County
- Land area
- 26.9 sq mi
- Water area
- 1.33 sq mi
- Population
- 4,093 (2024 estimate)
- Households
- 1,583
- Median age
- 51.2
- Median household income
- $109,777
- Median home value
- $298,400
- Median gross rent
- $1,309
- Owner-occupied homes
- 91.4%
- Bachelor’s degree or higher
- 34.0%
- Foreign-born residents
- 7.1%
- Mean commute to work
- 35.6 minutes
- Census GEOID
- 3403770890
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
- 07825, 07860
- Metro area
- New York-Newark-Jersey City, NY-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.