Township in Allegheny County, Pennsylvania · 26.8 sq mi · 206 people per sq mi
About 5,500 people live in Sewickley township. The typical household earns $75,133, and the median resident is 48.2 years old.
2026 projection
From 5,652 in 2020
Poverty rate 14.19%
Men 49 · Women 45.8
2010–2026
5,511
2026 projection
2.5% 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
5,511
2026 projection
2.5% 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 | 5,511 | -24 | 0.43% |
|---|---|---|---|
| 2025 | 5,535 | -24 | 0.43% |
| 2024 | 5,559 | -20 | 0.36% |
| 2023 | 5,579 | -11 | 0.20% |
| 2022 | 5,590 | -41 | 0.73% |
| 2021 | 5,631 | -21 | 0.37% |
| 2020 | 5,652 | -67 | 1.17% |
| 2019 | 5,719 | -33 | 0.57% |
| 2018 | 5,752 | -24 | 0.42% |
| 2017 | 5,776 | -41 | 0.70% |
Showing 10 of 17 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 56 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 7 residents
56% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 56% | 57% | 55% |
| Never married | 27% | 29% | 24% |
| Divorced | 10% | 9% | 12% |
| Widowed | 6% | 4% | 8% |
| Separated | <1% | <1% | <1% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau