Decatur, IL

Census place 1718823 · pop 69,815

D−40/ 100
🫤 Rough
F
in IL
📍 Illinois ranks #39 of 50 states →
🏆 Rent$900/mo · top 2%
🚽 Obesity44.4% · bottom 5%
💡 Did you know?

Long branded the 'Soybean Capital of the World' and the original home of agribusiness giant ADM.

Source ↗
Taxes
2.29% property · US 0.99%8.96% sales · US 7.00%4.95% flat income · US 4.63%

Sales & income are statewide.

The breakdown — worst first

Adult obesity44.4%5

U.S. median 36.5% · worse than most cities

44.4% of adults · Share of adults with obesity (BMI ≥ 30).

Property-tax burden2.29%6

U.S. median 0.99% · worse than most cities

2.29% of home value paid in property tax · Median real-estate taxes paid as a share of home value.

Unemployment rateCounty-level5.1%11

U.S. median 3.6% · worse than most cities

5.1% unemployment · Share of the labor force out of work. Published by county, not city — every city in the county shares this figure.

Violent crime rate605/100k12

U.S. median 152/100k · worse than most cities

605 violent crimes per 100k · Violent crimes (murder, rape, robbery, aggravated assault) per 100,000 residents.

Property crime rate2947/100k12

U.S. median 964/100k · worse than most cities

2947 property crimes per 100k · Burglary, theft, motor-vehicle theft and arson per 100,000 residents.

Population growth (5yr)-3.5%13

U.S. median +2.4% · worse than most cities

-3.5% population change (5yr) · 5-year population change — are people moving in, or fleeing?

Median household income$51,59215

U.S. median $67,857 · worse than most cities

$51,592 median household income · Median household income — a proxy for local economic health.

Adult smoking17.2%17

U.S. median 14.6% · worse than most cities

17.2% of adults · Share of adults who currently smoke.

Poverty rate19.4%19

U.S. median 12.1% · worse than most cities

19.4% live in poverty · Share of residents living below the federal poverty line.

Income inequality0.4723

U.S. median 0.43 · worse than most cities

Gini 0.47 (0 = equal, 1 = unequal) · Gini index of household income (0 = equal, 1 = unequal).

Poor mental health18.7%26

U.S. median 17.4% · worse than most cities

18.7% of adults · Adults reporting frequent poor mental health (14+ days a month).

Bachelor's degree or higher21.6%27

U.S. median 24.3% · worse than most cities

21.6% have a bachelor's degree or higher · Share of adults 25+ with a bachelor's degree or higher.

Broadband access88.3%27

U.S. median 90.0% · worse than most cities

88.3% of homes have broadband · Share of households with a broadband internet subscription.

Physical inactivity28.7%31

U.S. median 26.5% · worse than most cities

28.7% of adults · Adults with no leisure-time physical activity.

Homeownership62.9%47

U.S. median 67.2% · worse than most cities

62.9% own their home · Share of occupied homes that are owner-occupied.

Uninsured adults9.5%50

U.S. median 9.3% · better than most cities

9.5% of adults · Adults 18–64 without health insurance.

Air quality (AQI)County-level43 AQI51

U.S. median 42 AQI · better than most cities

43 median AQI · Median air quality index — lower is cleaner air. Published by county, not city — every city in the county shares this figure.

Unhealthy air daysCounty-level1 days62

U.S. median 1 days · better than most cities

1 unhealthy-air days per year · Days per year with unhealthy air (AQI above 100). Published by county, not city — every city in the county shares this figure.

Natural disaster riskCounty-level77/10067

U.S. median 77/100 · better than most cities

77/100 FEMA risk (higher = riskier) · FEMA National Risk Index — wildfire, flood, earthquake, heat and more. Published by county, not city — every city in the county shares this figure.

Commute time18 min87

U.S. median 24 min · better than most cities

18 min average one-way commute · Average one-way commute to work, in minutes.

Housing cost$99,60097

U.S. median $214,900 · better than most cities

$99,600 median home value · Median home value — how expensive it is to buy in. Higher = less affordable.

Rent$900/mo98

U.S. median $1,756/mo · better than most cities

$900/mo typical rent · Typical monthly rent (Zillow Observed Rent Index, all home types).

Frequently asked

Is Decatur, IL a good place to live?
By the numbers, Decatur scores 40/100 — a D− (Rough) on Shcity, which ranks U.S. cities on public data across 22 metrics like crime, cost, jobs and health. Its strongest area is rent and its weakest is adult obesity. Illinois overall ranks #39 of 50 states. Whether it's "good" depends on what you value — re-weight the factors to score it your way.
How safe is Decatur, IL?
Decatur reports 605 violent crimes per 100k and 2947 property crimes per 100k — worse than most U.S. cities on violent crime.
Is Decatur, IL expensive to live in?
Decatur has a median home value of $99,600 and typical rent around $900/mo — more affordable than most U.S. cities.
What's the biggest downside of living in Decatur, IL?
Its weakest measured area is adult obesity (44.4%) — 5/100, worse than most U.S. cities.
What is Decatur, IL best at?
Its strongest measured area is rent ($900/mo) — 98/100, better than most U.S. cities. Fun fact: Long branded the 'Soybean Capital of the World' and the original home of agribusiness giant ADM.

Sources: U.S. Census (ACS), CDC PLACES, FBI Crime Data Explorer, BLS, EPA AirData, FEMA National Risk Index, and Zillow.