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

Population Overview

Population (Census)	491
Estimated 2026	~300
Median Age	50.8
Total Households	180
Family Households	161
Average Household Size	2.73
Diversity Index	N/A (N/A)

Race & Ethnicity

White	448
Black or African American	0
Asian	12
Hispanic or Latino	31

Heritage & Ancestry

Group	Count
Italian	214
German	207
Irish	202
English	79
Unclassified or not reported	71
Norwegian	44
Other groups	42
Hispanic: Hispanic or Latino	31
Hispanic: Other Hispanic or Latino	18
Hispanic: All other Hispanic or Latino	18

Language

English Only	407
Spanish	0
Population 5+	428

Veterans

Veterans	54
Population 18+	422

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