Borough in Armstrong County, Pennsylvania · 0.4 sq mi · 1,390 people per sq mi
About 520 people live in Dayton. The typical household earns $58,448, and the median resident is 44.4 years old.
2026 projection
From 548 in 2020
Poverty rate 8.45%
Men 40.3 · Women 49.2
2010–2026
523
2026 projection
4.6% 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
523
2026 projection
4.6% 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 | 523 | -5 | 0.95% |
|---|---|---|---|
| 2025 | 528 | -1 | 0.19% |
| 2024 | 529 | -4 | 0.75% |
| 2023 | 533 | -8 | 1.48% |
| 2022 | 541 | -5 | 0.92% |
| 2021 | 546 | -2 | 0.36% |
| 2020 | 548 | +39 | 7.66% |
| 2019 | 509 | -5 | 0.97% |
| 2018 | 514 | -5 | 0.96% |
| 2017 | 519 | -4 | 0.76% |
Showing 10 of 17 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 5 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 12 residents
62% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 62% | 65% | 59% |
| Never married | 28% | 32% | 24% |
| Divorced | 5% | 2% | 8% |
| Widowed | 4% | 0% | 7% |
| Separated | <1% | 1% | <1% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau