Township in Washington County, Pennsylvania · 20.4 sq mi · 96 people per sq mi
About 2,000 people live in Buffalo township. The typical household earns $93,649, and the median resident is 41 years old.
2026 projection
From 1,982 in 2020
Poverty rate 5.85%
Men 40 · Women 42.5
2010–2026
1,964
2026 projection
0.9% 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
1,964
2026 projection
0.9% 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 | 1,964 | -2 | 0.10% |
|---|---|---|---|
| 2025 | 1,966 | -2 | 0.10% |
| 2024 | 1,968 | +2 | 0.10% |
| 2023 | 1,966 | -3 | 0.15% |
| 2022 | 1,969 | -9 | 0.46% |
| 2021 | 1,978 | -4 | 0.20% |
| 2020 | 1,982 | -38 | 1.88% |
| 2019 | 2,020 | -12 | 0.59% |
| 2018 | 2,032 | -5 | 0.25% |
| 2017 | 2,037 | -6 | 0.29% |
Showing 10 of 17 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 21 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 17 residents
63% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 63% | 58% | 70% |
| Never married | 26% | 31% | 20% |
| Divorced | 5% | 6% | 4% |
| Widowed | 4% | 2% | 7% |
| Separated | 2% | 3% | 0% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau