Springfield, IL Census Data
Key demographic and economic indicators for Springfield, Illinois from the 2023 American Community Survey (ACS) 5-year estimates.
Updated: 2026-03-23 · Source: U.S. Census Bureau, ACS 2023
Population
113,714
48.3% male · 51.7% female
Median Age
40.7
2.0 above the national average (38.7 yrs)
Median Household Income
$65,537
13,001.0 below the national average ($78,538)
Bachelor's Degree or Higher
35.1%
0.1 above the national average (35.0%)
HS diploma or higher: 92.6%
Poverty Rate
16.5%
4.1 above the national average (12.4%)
Uninsured: 4.2%
Broadband Access
93.0%
3.3 above the national average (89.7%)
Median Home Value
$155,200
Median rent: $945 · 63% owner-occupied
Unemployment Rate
6.7%
Labor force participation: 55.6%
Demographics
Race & Ethnicity
Age Distribution
Commute to Work
Springfield, IL Frequently Asked Questions
What is the population of Springfield, IL?
The population of Springfield, IL is 113,714 according to the 2023 American Community Survey 5-year estimates. The median age is 40.7 years.
What is the median household income in Springfield?
The median household income in Springfield, IL is $65,537, below the national average of $78,538. Per capita income is $43,621.
What is the poverty rate in Springfield?
The poverty rate in Springfield, IL is 16.5%, compared to the national average of 12.4%. About 4.2% of residents lack health insurance.
What percentage of Springfield residents have a college degree?
35.1% of adults (25+) in Springfield hold a bachelor's degree or higher, and 92.6% have at least a high school diploma. The national average for bachelor's degree holders is 35.0%.
What is the median home value in Springfield?
The median home value in Springfield, IL is $155,200. Median rent is $945 per month, with 63% of housing units owner-occupied.
What is the racial makeup of Springfield?
Springfield's population is 70.5% White, 19.8% Black, 3.4% Hispanic or Latino, and 2.9% Asian (source: 2023 ACS).