Demographics & People — Belfast, Pennsylvania
Population Overview
| Population (Census) | 1,239 |
|---|
| Estimated 2026 | ~900 |
|---|
| Median Age | 46.8 |
|---|
| Total Households | 460 |
|---|
| Family Households | 329 |
|---|
| Average Household Size | 2.69 |
|---|
| Diversity Index | N/A (N/A) |
|---|
Race & Ethnicity
| White | 1,173 |
|---|
| Black or African American | 0 |
|---|
| Asian | 0 |
|---|
| Hispanic or Latino | 0 |
|---|
Heritage & Ancestry
| Group | Count |
|---|
| German | 412 |
| Unclassified or not reported | 222 |
| Irish | 198 |
| Italian | 182 |
| English | 135 |
| American | 112 |
| Polish | 95 |
| Pennsylvania German | 92 |
| Dutch | 79 |
| Russian | 54 |
Language
| English Only | 1,171 |
|---|
| Spanish | 0 |
|---|
| Population 5+ | 1,171 |
|---|
Veterans
| Veterans | 66 |
|---|
| Population 18+ | 969 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Belfast, Pennsylvania.
