Demographics & People — Clarendon, Pennsylvania
Population Overview
| Population (Census) | 343 |
| Estimated 2026 | ~400 |
| Median Age | 38.0 |
| Total Households | 130 |
| Family Households | 74 |
| Average Household Size | 2.64 |
| Diversity Index | N/A (N/A) |
Race & Ethnicity
| White | 309 |
| Black or African American | 6 |
| Asian | 0 |
| Hispanic or Latino | 17 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 144 |
| German | 54 |
| Other groups | 52 |
| Irish | 48 |
| Swedish | 45 |
| Italian | 39 |
| English | 27 |
| American | 24 |
| Polish | 24 |
| Scottish | 13 |
Language
| English Only | 288 |
| Spanish | 12 |
| Population 5+ | 302 |
Veterans
| Veterans | 36 |
| Population 18+ | 297 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Clarendon, Pennsylvania.