Township in Westmoreland County, Pennsylvania · 31.1 sq mi · 261 people per sq mi
About 8,100 people live in Allegheny township. The typical household earns $79,894, and the median resident is 48.7 years old.
2026 projection
From 8,314 in 2020
Poverty rate 9.75%
Men 51.3 · Women 46.6
2010–2026
8,099
2026 projection
2.6% 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
8,099
2026 projection
2.6% 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 | 8,099 | -35 | 0.43% |
|---|---|---|---|
| 2025 | 8,134 | -35 | 0.43% |
| 2024 | 8,169 | -28 | 0.34% |
| 2023 | 8,197 | -34 | 0.41% |
| 2022 | 8,231 | -63 | 0.76% |
| 2021 | 8,294 | -20 | 0.24% |
| 2020 | 8,314 | +287 | 3.58% |
| 2019 | 8,027 | -38 | 0.47% |
| 2018 | 8,065 | -31 | 0.38% |
| 2017 | 8,096 | -55 | 0.67% |
Showing 10 of 17 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 82 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 10 residents
53% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 53% | 55% | 51% |
| Never married | 29% | 31% | 27% |
| Divorced | 10% | 10% | 9% |
| Widowed | 8% | 3% | 12% |
| Separated | <1% | <1% | <1% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau