Township in Northumberland County, Pennsylvania · 30.1 sq mi · 142 people per sq mi
About 4,300 people live in Delaware township. The typical household earns $75,042, and the median resident is 41.8 years old.
2026 projection
From 4,308 in 2020
Poverty rate 8.57%
Men 40.4 · Women 41.9
2010–2026
4,282
2026 projection
0.6% since 2020 (decrease)
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
4,282
2026 projection
0.6% since 2020 (decrease)
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 | 4,282 | -5 | 0.12% |
|---|---|---|---|
| 2025 | 4,287 | -5 | 0.12% |
| 2024 | 4,292 | +5 | 0.12% |
| 2023 | 4,287 | +4 | 0.09% |
| 2022 | 4,283 | -21 | 0.49% |
| 2021 | 4,304 | -4 | 0.09% |
| 2020 | 4,308 | -8 | 0.19% |
| 2019 | 4,316 | -17 | 0.39% |
| 2018 | 4,333 | -39 | 0.89% |
| 2017 | 4,372 | -34 | 0.77% |
Showing 10 of 17 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 43 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 12 residents
58% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 58% | 54% | 62% |
| Never married | 31% | 40% | 22% |
| Divorced | 6% | 4% | 7% |
| Widowed | 4% | <1% | 8% |
| Separated | 1% | 1% | 2% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau