Demographics & People — Jennerstown, Pennsylvania
Population Overview
| Population (Census) | 1,153 |
| Estimated 2026 | ~1,000 |
| Median Age | 43.5 |
| Total Households | 340 |
| Family Households | 261 |
| Average Household Size | 3.38 |
| Diversity Index | N/A (N/A) |
Race & Ethnicity
| White | 1,103 |
| Black or African American | 5 |
| Asian | 0 |
| Hispanic or Latino | 0 |
Heritage & Ancestry
| Group | Count |
| Polish | 483 |
| Hungarian | 290 |
| German | 278 |
| Irish | 163 |
| Unclassified or not reported | 141 |
| English | 103 |
| Italian | 92 |
| Other groups | 51 |
| Scottish | 34 |
| American | 23 |
Language
| English Only | 1,121 |
| Spanish | 0 |
| Population 5+ | 1,121 |
Veterans
| Veterans | 158 |
| Population 18+ | 1,031 |
Commuting
| Mean Commute Time | 25.5 minutes |
| Work from Home | 3.6% |
| 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 Jennerstown, Pennsylvania.