Demographics & People — Oil City, Pennsylvania

Population Overview

Population (Census)9,517
Estimated 2026~9,400
Median Age40.3
Total Households3,989
Family Households2,282
Average Household Size2.31
Diversity IndexN/A (N/A)

Race & Ethnicity

White9,005
Black or African American69
Asian78
Hispanic or Latino158

Heritage & Ancestry

GroupCount
German2,941
Unclassified or not reported2,763
Irish1,866
Other groups1,135
English876
Polish727
American445
Italian367
Dutch367
Scottish209

Language

English Only9,047
Spanish32
Population 5+9,170

Veterans

Veterans761
Population 18+7,683

Commuting

Mean Commute Time17.7 minutes
Work from Home5.1%
Commuter ProfileN/A
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Oil City, Pennsylvania.