Town in Harper County, Oklahoma · 1.1 sq mi · 896 people per sq mi
About 1,000 people live in Buffalo. The typical household earns $72,065, and the median resident is 39.5 years old.
2026 projection
From 1,031 in 2020
Poverty rate 5.02%
Men 41.5 · Women 38.2
2010–2026
997
2026 projection
3.3% 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
997
2026 projection
3.3% 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 | 997 | -5 | 0.50% |
|---|---|---|---|
| 2025 | 1,002 | -10 | 0.99% |
| 2024 | 1,012 | -2 | 0.20% |
| 2023 | 1,014 | +11 | 1.10% |
| 2022 | 1,003 | -4 | 0.40% |
| 2021 | 1,007 | -24 | 2.33% |
| 2020 | 1,031 | -267 | 20.57% |
| 2019 | 1,298 | -13 | 0.99% |
| 2018 | 1,311 | -20 | 1.50% |
| 2017 | 1,331 | +5 | 0.38% |
Showing 10 of 17 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 11 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 20 residents
64% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 64% | 62% | 66% |
| Never married | 22% | 25% | 19% |
| Divorced | 9% | 11% | 8% |
| Widowed | 5% | 2% | 8% |
| Separated | 0% | 0% | 0% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau