Demographics & People — Springfield, Illinois

Population Overview

Population (Census)113,714
Estimated 2026~112,400
Median Age41.0
Total Households50,803
Family Households26,711
Average Household Size2.17
Diversity Index0.4223 (moderately diverse)

Race & Ethnicity

White80,140
Black or African American22,489
Asian3,266
Hispanic or Latino3,819

Heritage & Ancestry

GroupCount
Other groups33,629
Unclassified or not reported31,040
German20,688
Irish12,968
English11,531
Italian4,878
American4,861
Hispanic: Hispanic or Latino3,543
Scottish2,246
Polish2,181

Language

English Only100,914
Spanish2,245
Population 5+107,336

Veterans

Veterans6,514
Population 18+89,460

Commuting

Mean Commute Time17.4 minutes
Work from Home14.5%
Commuter ProfileN/A
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Springfield, Illinois.