Borough in Allegheny County, Pennsylvania · 0.2 sq mi · 3,956 people per sq mi
About 800 people live in North Irwin. The typical household earns $49,063, and the median resident is 37.6 years old.
2026 projection
From 821 in 2020
Poverty rate 9.89%
Men 34.8 · Women 40.6
2010–2026
800
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
800
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 | 800 | -4 | 0.50% |
|---|---|---|---|
| 2025 | 804 | -4 | 0.50% |
| 2024 | 808 | -6 | 0.74% |
| 2023 | 814 | +7 | 0.87% |
| 2022 | 807 | -10 | 1.22% |
| 2021 | 817 | -4 | 0.49% |
| 2020 | 821 | +34 | 4.32% |
| 2019 | 787 | -4 | 0.51% |
| 2018 | 791 | -5 | 0.63% |
| 2017 | 796 | -10 | 1.24% |
Showing 10 of 17 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 8 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
41% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 41% | 43% | 39% |
| Never married | 38% | 44% | 32% |
| Divorced | 12% | 10% | 15% |
| Widowed | 7% | 0% | 13% |
| Separated | 2% | 3% | <1% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau