Demographics & People — Fairfield, Pennsylvania
Population Overview
| Population (Census) | 638 |
| Estimated 2026 | ~400 |
| Median Age | 48.4 |
| Total Households | 265 |
| Family Households | 155 |
| Average Household Size | 2.41 |
| Diversity Index | N/A (N/A) |
Race & Ethnicity
| White | 603 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 9 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 279 |
| German | 200 |
| Irish | 88 |
| English | 72 |
| Other groups | 45 |
| American | 39 |
| Italian | 22 |
| Scotch-Irish | 15 |
| Welsh | 12 |
| French (except Basque) | 12 |
Language
| English Only | 625 |
| Spanish | 0 |
| Population 5+ | 628 |
Veterans
| Veterans | 58 |
| Population 18+ | 512 |
Commuting
| Mean Commute Time | 31.6 minutes |
| Work from Home | 8.1% |
| Commuter Profile | N/A |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Fairfield, Pennsylvania.