Demographics & People — Milroy, Pennsylvania
Population Overview
| Population (Census) | 1,393 |
| Estimated 2026 | ~2,100 |
| Median Age | 41.5 |
| Total Households | 593 |
| Family Households | 425 |
| Average Household Size | 2.35 |
| Diversity Index | N/A (N/A) |
Race & Ethnicity
| White | 1,219 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 100 |
Heritage & Ancestry
| Group | Count |
| German | 649 |
| Unclassified or not reported | 337 |
| American | 228 |
| Other groups | 226 |
| English | 136 |
| Irish | 91 |
| Dutch | 82 |
| Hispanic: Hispanic or Latino | 67 |
| Hispanic: Puerto Rican | 56 |
| French (except Basque) | 41 |
Language
| English Only | 1,332 |
| Spanish | 0 |
| Population 5+ | 1,332 |
Veterans
| Veterans | 141 |
| Population 18+ | 1,212 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Milroy, Pennsylvania.