Demographics & People — Mifflintown, Pennsylvania
Population Overview
| Population (Census) | 800 |
| Estimated 2026 | ~1,200 |
| Median Age | 35.5 |
| Total Households | 320 |
| Family Households | 210 |
| Average Household Size | 2.5 |
| Diversity Index | N/A (N/A) |
Race & Ethnicity
| White | 579 |
| Black or African American | 0 |
| Asian | 3 |
| Hispanic or Latino | 271 |
Heritage & Ancestry
| Group | Count |
| Other groups | 370 |
| Hispanic: Hispanic or Latino | 340 |
| German | 221 |
| Hispanic: Central American | 184 |
| Hispanic: Salvadoran | 154 |
| Unclassified or not reported | 128 |
| Irish | 82 |
| American | 64 |
| Hispanic: Puerto Rican | 64 |
| English | 55 |
Language
| English Only | 550 |
| Spanish | 232 |
| Population 5+ | 782 |
Veterans
| Veterans | 36 |
| Population 18+ | 707 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Mifflintown, Pennsylvania.