Demographics & People — Herminie, Pennsylvania
Population Overview
| Population (Census) | 421 |
| Estimated 2026 | ~2,300 |
| Median Age | 42.2 |
| Total Households | 168 |
| Family Households | 115 |
| Average Household Size | 2.51 |
| Diversity Index | N/A (N/A) |
Race & Ethnicity
| White | 395 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 0 |
Heritage & Ancestry
| Group | Count |
| Irish | 89 |
| German | 86 |
| Italian | 80 |
| Polish | 57 |
| Other groups | 34 |
| Scottish | 10 |
| Unclassified or not reported | 9 |
| American | 8 |
| Ukrainian | 8 |
| Austrian | 7 |
Language
| English Only | 407 |
| Spanish | 0 |
| Population 5+ | 407 |
Veterans
| Veterans | 39 |
| Population 18+ | 205 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Herminie, Pennsylvania.