Demographics & People — Donora, Pennsylvania
Population Overview
| Population (Census) | 4,536 |
| Estimated 2026 | ~4,500 |
| Median Age | 48.4 |
| Total Households | 2,343 |
| Family Households | 1,208 |
| Average Household Size | 1.9 |
| Diversity Index | N/A (N/A) |
Race & Ethnicity
| White | 3,408 |
| Black or African American | 729 |
| Asian | 0 |
| Hispanic or Latino | 130 |
Heritage & Ancestry
| Group | Count |
| Other groups | 1,135 |
| Unclassified or not reported | 912 |
| Italian | 618 |
| English | 573 |
| American | 497 |
| Slovak | 324 |
| German | 282 |
| Welsh | 237 |
| Irish | 227 |
| Polish | 206 |
Language
| English Only | 4,338 |
| Spanish | 12 |
| Population 5+ | 4,394 |
Veterans
| Veterans | 279 |
| Population 18+ | 3,534 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Donora, Pennsylvania.