Township in Warren County, New Jersey · 24.7 sq mi · 119 people per sq mi
About 2,900 people live in Knowlton township. The typical household earns $97,734, and the median resident is 49.9 years old.
2026 projection
From 2,889 in 2020
Poverty rate 3.52%
Men 46.5 · Women 52.6
2010–2026
2,942
2026 projection
1.8% since 2020 (increase)
Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
2010–2026
2,942
2026 projection
1.8% since 2020 (increase)
Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
| 2026 | 2,942 | -5 | 0.17% |
|---|---|---|---|
| 2025 | 2,947 | -5 | 0.17% |
| 2024 | 2,952 | +12 | 0.41% |
| 2023 | 2,940 | +15 | 0.51% |
| 2022 | 2,925 | +11 | 0.38% |
| 2021 | 2,914 | +25 | 0.87% |
| 2020 | 2,889 | -44 | 1.50% |
| 2019 | 2,933 | -12 | 0.41% |
| 2018 | 2,945 | -7 | 0.24% |
| 2017 | 2,952 | -14 | 0.47% |
Showing 10 of 17 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 29 people).
Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002
Half of households earn more, half earn less
Typical yearly pay for a worker 25 or older.
About 1 in 28 residents
65% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 65% | 66% | 65% |
| Never married | 21% | 25% | 18% |
| Divorced | 7% | 7% | 6% |
| Widowed | 7% | 3% | 11% |
| Separated | <1% | 0% | <1% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau