Demographics & People — Martinsburg, Pennsylvania
Population Overview
| Population (Census) | 1,724 |
| Estimated 2026 | ~1,800 |
| Median Age | 42.1 |
| Total Households | 684 |
| Family Households | 467 |
| Average Household Size | 2.35 |
| Diversity Index | N/A (N/A) |
Race & Ethnicity
| White | 1,653 |
| Black or African American | 32 |
| Asian | 0 |
| Hispanic or Latino | 0 |
Heritage & Ancestry
| Group | Count |
| German | 731 |
| Unclassified or not reported | 457 |
| Irish | 212 |
| Other groups | 121 |
| English | 118 |
| Italian | 106 |
| Dutch | 87 |
| American | 70 |
| European | 52 |
| Czech | 36 |
Language
| English Only | 1,649 |
| Spanish | 0 |
| Population 5+ | 1,653 |
Veterans
| Veterans | 103 |
| Population 18+ | 1,366 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Martinsburg, Pennsylvania.