Donegal is located in Westmoreland County, Pennsylvania. Donegal has a 2025 population of 1,767 . Donegal is currently declining at a rate of -0.23% annually and its population has decreased by -2.86% since the most recent census, which recorded a population of 1,819 in 2020.
The average household income in Donegal is $95,307 with a poverty rate of 4.3%. The median age in Donegal is 48.1 years: 47.7 years for males, and 48.6 years for females. For every 100 females there are 109.8 males.
Data after 2023 is projected based on recent change
The racial composition of Donegal includes 97.24% White, and smaller percentages for Two or more races, other race, Native American and multiracial populations.
White (97.24%)
Two or more races (2.28%)
Other race (0.36%)
Native American (0.12%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 1,618 | 97.24% |
| Two or more races | 38 | 2.28% |
| Other race | 6 | 0.36% |
| Native American | 2 | 0.12% |
Married
Widowed
Divorced
Separated
Never Married
Donegal's average per capita income is $48,603. Household income levels show a median of $84,792. The poverty rate stands at 4.3%.
Name | Median | Mean |
|---|---|---|
| Married Families | $104,250 | - |
| Families | $98,750 | $108,540 |
| Households | $84,792 | $95,307 |
| Non Families | $36,944 | $45,499 |
Average Income
Median Household Income
Poverty Rate