Demographics & People — Finleyville, Pennsylvania
Population Overview
| Population (Census) | 343 |
|---|
| Estimated 2026 | ~300 |
|---|
| Median Age | 40.4 |
|---|
| Total Households | 192 |
|---|
| Family Households | 95 |
|---|
| Average Household Size | 1.79 |
|---|
| Diversity Index | N/A (N/A) |
|---|
Race & Ethnicity
| White | 310 |
|---|
| Black or African American | 4 |
|---|
| Asian | 0 |
|---|
| Hispanic or Latino | 0 |
|---|
Heritage & Ancestry
| Group | Count |
|---|
| German | 90 |
| Italian | 76 |
| Unclassified or not reported | 75 |
| Irish | 70 |
| Polish | 54 |
| Other groups | 36 |
| English | 34 |
| Scotch-Irish | 15 |
| American | 12 |
| Croatian | 12 |
Language
| English Only | 324 |
|---|
| Spanish | 0 |
|---|
| Population 5+ | 325 |
|---|
Veterans
| Veterans | 29 |
|---|
| Population 18+ | 304 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Finleyville, Pennsylvania.
