Township in Allegheny County, Pennsylvania · 15.4 sq mi · 689 people per sq mi
About 11,000 people live in Marshall township. The typical household earns $165,099, and the median resident is 43.1 years old.
2026 projection
From 10,155 in 2020
Poverty rate 3.46%
Men 44.8 · Women 41.3
2010–2026
10,641
2026 projection
4.8% 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
10,641
2026 projection
4.8% 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 | 10,641 | +142 | 1.35% |
|---|---|---|---|
| 2025 | 10,499 | +142 | 1.37% |
| 2024 | 10,357 | +174 | 1.71% |
| 2023 | 10,183 | -2 | 0.02% |
| 2022 | 10,185 | -65 | 0.63% |
| 2021 | 10,250 | +95 | 0.94% |
| 2020 | 10,155 | +554 | 5.77% |
| 2019 | 9,601 | +265 | 2.84% |
| 2018 | 9,336 | +301 | 3.33% |
| 2017 | 9,035 | +291 | 3.33% |
Showing 10 of 17 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 102 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 29 residents
67% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 67% | 73% | 61% |
| Never married | 21% | 18% | 24% |
| Divorced | 8% | 6% | 9% |
| Widowed | 3% | <1% | 5% |
| Separated | 2% | 2% | 1% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau