Demographics & People — Unionville CDP (Chester County), Pennsylvania

Population Overview

Population (Census)	764
Estimated 2026	~400
Median Age	60.7
Total Households	336
Family Households	304
Average Household Size	2.27
Diversity Index	N/A (N/A)

Race & Ethnicity

White	719
Black or African American	0
Asian	0
Hispanic or Latino	45

Heritage & Ancestry

Group	Count
English	359
Irish	234
German	142
Hungarian	72
French (except Basque)	72
Lithuanian	69
Italian	63
Scottish	60
Other groups	39
Hispanic: Hispanic or Latino	39

Language

English Only	694
Spanish	45
Population 5+	755

Veterans

Veterans	108
Population 18+	633

Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Unionville CDP (Chester County), Pennsylvania.