Sangamon County
Small metro
FIPS 17167
Profiled Cities (1)
People
194.2K
Population
Census 2025 Est.223.6/sq mi
Density
Census 2025 Est.-1.0%
Growth 2020–25
Census 2020–2025$75K
Median HH Income
ACS 2024 5-yr41.0
Median Age
ACS 2024 5-yr94.1%
Bachelor's+
ACS 2024 5-yr13.1%
Poverty Rate
SAIPE 20243.6%
Uninsured
ACS 2024 5-yr71.3%
Owner-Occupied
ACS 2024 5-yr13.6%
Disability
ACS 2024 5-yr2.9%
Hispanic
ACS 2024 5-yr77.3%
Non-Hisp. White
ACS 2024 5-yr12.5%
Non-Hisp. Black
ACS 2024 5-yrMigration
IRS Statistics of Income county migration. Measures tax filer movement, not Census population counts.
5.8K
Inflow (people)
IRS SOI 2022–236.4K
Outflow (people)
IRS SOI 2022–23-635
Net Migration
IRS SOI 2022–23Economy
4.3%
Unemployment
BLS LAUS 202597.9K
Labor Force
BLS LAUS 2025$64K
Per Capita Income
BEA 2024$15.7B
County GDP
BEA 20244.9K
Business Establishments
CBP 202380K
Employees
CBP 2023$4.3B
Annual Payroll
CBP 2023Housing
$176K
Median Home Value
ACS 2024 5-yr$983
Median Gross Rent
ACS 2024 5-yr8.8K
Owner HH w/ Housing Problems
ACS 2024 5-yr10.6K
Renter HH w/ Housing Problems
ACS 2024 5-yrNo
Housing Stress (USDA)
ACS 2024 5-yrHealth
40th pctile
Social Vulnerability
CDC SVI 202239.6%
Adult Obesity
CDC PLACES 20259.8%
Diabetes
CDC PLACES 202517.7%
Poor Mental Health
CDC PLACES 202513.5%
Current Smoking
CDC PLACES 2025131.7/100K
Primary Care Physicians
HRSA AHRF 2024–255.9/1K
Hospital Beds
HRSA AHRF 2024–25701.8/1K bene
Medicare ER Visits
CMS 2023Environment & Risk
91.7
FEMA Risk Score
FEMA NRI Dec 2025Relatively Moderate
Risk Rating
FEMA NRI Dec 2025Very High
Resilience Rating
FEMA NRI Dec 2025$114.8M
Expected Annual Loss
FEMA NRI Dec 20258.08
PM2.5 (EPA EJScreen)
EPA EJScreen 20240.15
Diesel PM
EPA EJScreen 20241.0%
EJ Demographic Index
EPA EJScreen 2024Broadband & Food Access
1.0%
Fixed Broadband 100/20 Mbps
FCC 20241.0%
Mobile 5G Coverage
FCC 202425.6%
Low Food Access (pop)
USDA FEA 20191.7%
No-Car Low Food Access (HH)
USDA FEA 2019Land & Climate
868.2 sq mi
Land Area
TIGER 202453.1°F
Avg Temp (1991–2020)
NOAA 1991–202063.3°F
Avg Max Temp
NOAA 1991–202043.0°F
Avg Min Temp
NOAA 1991–202038.8"
Annual Precip
NOAA 1991–2020County Character
Metro - Counties in metro areas of fewer than 250,000 population
Rural-Urban Class (RUCC)
TIGER 2024Small metro
NCHS Urban-Rural Class
TIGER 2024Not industry-dependent
Industry Dependence (USDA)
TIGER 2024Government
Typology Flags
TIGER 2024