Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 40.9 yrs |
|---|---|
| Avg HH Size | 2.22 |
| Below Poverty | 16.8% ▲ 68% above avg |
| College Grads | 31.0% ▼ 20% below avg |
| Unemployment | 8.3% ▲ 70% above avg |
| No HS Diploma | 525 (1%) |
| HS Graduate | 19,376 (37.4%) |
| Some College | 8,074 (15.6%) |
| Associates | 7,738 (15%) |
| Bachelors | 4,424 (8.6%) |
| Graduate Degree | 11,605 (22.4%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $56,571 ▼ 26% below avg |
|---|---|
| Median Home Value | $106,423 ▼ 62% below avg |
| Home/Income Ratio | 1.9x (nat avg ~3.5x) |
| Median Rent | $809/mo |
| Total Housing Units | 40,173 |
| Vacant Units | 5,697 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Decatur is a city in Illinois, located in Macon County. The city spans 6 ZIP codes and is home to approximately 79,432 residents. It is a middle-aged city, with a median age of 40.93 years.
Economically, Decatur is a solidly middle-class community. The median household income of $56,570 is below the national average. Approximately 16.8% of residents live below the poverty line. The unemployment rate is 8.3%, significantly above the national average.
The real estate market in Decatur is one of the more affordable housing markets in the country. Median home values stand at $106,423, which is well below the national average. Renters typically pay around $809 per month. Homeownership is high at 65.6%, typical of suburban and family-oriented communities.
The population of Decatur is moderately educated. 31.0% of adults hold a bachelor's degree or higher — below the national average. The community is majority White (69.3%).
Decatur, IL offers residents a cost-conscious lifestyle within Illinois. Spread across 6 ZIP codes, the city's neighborhoods vary in character, density, and demographics — explore each ZIP code below for a detailed breakdown.