North Irwin borough, Pennsylvania demographics
Population: 862
Median age: —
Median household income: —
North Irwin is a borough in Westmoreland County, Pennsylvania, United States.
Demographics, population, home values, social and economic characteristics of North Irwin borough, PA.
Population
| 2009 | 668 |
Census data for North Irwin borough, Pennsylvania
Demographic and housing estimates in North Irwin borough, Pennsylvania
| Total population | 668 |
| Total population | 668 |
Housing characteristics in North Irwin borough, Pennsylvania
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