Demographics & People — Mattawana, Pennsylvania
Population Overview
| Population (Census) | 357 |
| Estimated 2026 | ~300 |
| Median Age | 36.3 |
| Total Households | 114 |
| Family Households | 107 |
| Average Household Size | 3.13 |
| Diversity Index | N/A (N/A) |
Race & Ethnicity
| White | 341 |
| Black or African American | 0 |
| Asian | 16 |
| Hispanic or Latino | 0 |
Heritage & Ancestry
| Group | Count |
| German | 122 |
| American | 79 |
| Unclassified or not reported | 61 |
| Other groups | 55 |
| Danish | 39 |
| Pennsylvania German | 29 |
| Swiss | 22 |
| English | 15 |
| Welsh | 8 |
| Irish | 4 |
Language
| English Only | 271 |
| Spanish | 0 |
| Population 5+ | 345 |
Veterans
| Veterans | 31 |
| Population 18+ | 263 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Mattawana, Pennsylvania.