Donegal borough, Pennsylvania Demographics & Population 2026

Population Overview

Donegal borough is a small community located in Pennsylvania, within Westmoreland County. The total population is 86. It ranks as the 1909th most populous out of 1,993 cities and towns in Pennsylvania.

Age Demographics

The median age in Donegal borough is 66.0 years. This is 61% higher than the state median of 40.9 years. Only 7.0% of residents are under 18, indicating fewer families with children. 15.1% of residents are 75 or older, suggesting a significant retirement-age population with implications for healthcare services and senior housing.

Economy, Income & Housing

The median household income in Donegal borough is $40,750. This is 46% lower than the state median of $76,081. Compared to the national median of $78,538, household income here is 48% lower. The poverty rate stands at 16.3%. This is 38% higher than the state poverty rate of 11.8%. The unemployment rate is 0.0%. This is 100% lower than the state rate of 5.3%. 69.8% of occupied housing units are owner-occupied.

Race & Ethnicity

Donegal borough has a predominantly White (non-Hispanic) population, comprising 96.5% of all residents.

Education

22.5% of residents aged 25 and older hold a bachelor's degree or higher. This is 35% lower than the state rate of 34.5%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 90.0%.

Data Sources & Methodology

All demographic data for Donegal borough, Pennsylvania is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. Comparisons are made against Pennsylvania state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,993 Census-designated places in Pennsylvania. For official data, visit data.census.gov.