Sangamon County, IL

Comprehensive housing, income, and cost of living data for Sangamon County, Illinois. Population: 196.1K.

Median Home Price
$220.5K

Based on 22 cities

Median Household Income
$74.1K

Annual household income

Price-to-Income Ratio
3.0x

Highly affordable

Salary Needed to Buy
$63.8K

30-yr mortgage, 6.5% rate, 20% down

Housing & Finance

Annual Property Tax
$3,369

Average annual amount

Effective Tax Rate
1.53%

Property tax / home value

Monthly Housing Costs
Mortgage (P&I)$1,115
Property Tax$281
Insurance$91.87
Total Monthly$1,488
Historical Home Prices
2015
$128.6K
2016
$129.8K
+1.0%%
2017
$130.5K
+0.5%%
2018
$130.1K
-0.3%%
2019
$136.3K
+4.7%%
2020
$141.3K
+3.7%%
2021
$147.5K
+4.4%%
2022
$156.0K
+5.7%%
2023
$166.2K
+6.5%%
2024
$173.3K
+4.3%%
2025
$186.2K
+7.4%%
Source: County price history data via Zillow ZHVI

Demographics & Economics

Unemployment Rate
5.0%%

Near national average

Population Density
226

People per square mile

Homicide Rate
6.3

Low (per 100K residents)

Political Lean (2020)
Competitive

R+0

Racial Demographics

White
78.1%
Black
12.5%
Hispanic
2.8%
Asian
2.1%
Two or More Races
4%

Source: Census ACS 2023. Hispanic/Latino ethnicity counted separately from race.

Climate & Environment

Average Temperature
53°F

Annual average

Sunny Days
200

Days per year

Annual Rainfall
38.8"

Inches per year

Natural Disaster Risk
High Risk

Score: 92/100

Frequently Asked Questions

What is the median home price in Sangamon County, IL?

The median home price in Sangamon County, Illinois is $220.5K. The price-to-income ratio is 3.0x, meaning the median home costs 3.0 times the median household income.

What salary do you need to buy a home in Sangamon County?

Based on a 30-year mortgage at 6.5% with 20% down and the 28% debt-to-income rule, you need approximately $63.8K per year to buy the median home in Sangamon County, IL. Monthly housing costs break down to $1,115 for mortgage, $281 for property tax, and $91.87 for insurance.

What is the property tax rate in Sangamon County?

The effective property tax rate in Sangamon County is 1.53%, which comes to approximately $3,369 per year on the median home.

What is the median household income in Sangamon County?

The median household income in Sangamon County, Illinois is $74.1K per year, based on Census Bureau American Community Survey data. The unemployment rate is 5.0%%.

Is Sangamon County a good place to live?

Sangamon County, Illinois has a population of 196.1K. Housing affordability is strong with a price-to-income ratio of 3.0x. The climate averages 53 degrees F with 200 sunny days per year. Compare Sangamon County with other areas using our cost of living tools to find the best fit for your budget and lifestyle.