Demographics & People — Vallecito, California

Population Overview

Population (Census)	535
Estimated 2026	~600
Median Age	51.1
Total Households	267
Family Households	185
Average Household Size	2.0
Diversity Index	0.0 (relatively homogeneous)

Race & Ethnicity

White	350
Black or African American	0
Asian	0
Hispanic or Latino	0

Heritage & Ancestry

Group	Count
Polish	50
Irish	47
English	39
Other groups	36
Unclassified or not reported	29
German	24
Scottish	12

Language

English Only	489
Spanish	0
Population 5+	498

Veterans

Veterans	21
Population 18+	213

Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013 (county fallback). Data for Vallecito, California.