County

Coles County, IL

7 ZIP codes  ·  7 cities  ·  Illinois

👥46,678Population
💰$56,277Median HH Income▼ 26% below avg
🎂37.5Median Age
🏠$125,937Median Home Value▼ 55% below avg
🎓41.7%College Grads▲ 8% above avg
📊6.9%Unemployment▲ 41% above avg
People & Population (ACS 2023 — weighted avg)
♂ Male 49.4% Female 50.6% ♀

Race & Ethnicity

White: 88.5%Hispanic: 3.9%Black: 3.9%Asian: 1.3%Other: 2.5%Race
White88.5%
Hispanic3.9%
Black3.9%
Asian1.3%
Other2.5%

Age Breakdown

Under 5
5%
5–17
13%
18–24
17%
25–44
23%
45–64
23%
65+
8%

Key Indicators

Median Age37.5 yrs
Avg HH Size2.13
Below Poverty16.6% ▲ 66% above avg
College Grads41.7% ▲ 8% above avg
Unemployment6.9% ▲ 41% above avg
No HS Diploma264 (0.9%)
HS Graduate8,020 (28.7%)
Some College3,855 (13.8%)
Associates4,274 (15.3%)
Bachelors3,670 (13.1%)
Graduate Degree7,830 (28.1%)

Education

No HS: 0.9%HS Grad: 28.7%Some College: 13.8%Associates: 15.3%Bachelors: 13.1%Graduate: 28.1%Edu
No HS0.9%
HS Grad28.7%
Some College13.8%
Associates15.3%
Bachelors13.1%
Graduate28.1%
Housing & Income

Housing Tenure

Owner: 60.1%Renter: 39.9%Tenure
Owner60.1%
Renter39.9%

Home Value Distribution

Under $50k
10%
$50k–$100k
29%
$100k–$150k
22%
$150k–$200k
16%
$200k–$300k
13%
$300k–$500k
8%
Over $500k
2%

Financials

Median HH Income$56,277 ▼ 26% below avg
Median Home Value$125,936 ▼ 55% below avg
Home/Income Ratio2.2x (nat avg ~3.5x)
Median Rent$789/mo
Total Housing Units22,711
Vacant Units2,394

Income Distribution

Under $25k
23%
$25k–$50k
19%
$50k–$75k
17%
$75k–$100k
13%
$100k–$150k
15%
$150k–$200k
8%
Over $200k
4%
Employment & Commute

How People Get to Work

Drove Alone
87%
Public Transit
0%
Walked
6%
Work From Home
7%

Commute Time

Under 15 min
52%
15–30 min
28%
30–45 min
11%
Over 45 min
9%
Housing Stock

Year Built

Before 1940
3%
1940s–1950s
14%
1960s–1970s
13%
1980s–1990s
11%
2000+
59%
About Coles County, IL

Coles County is located in Illinois and encompasses 7 ZIP codes spanning 7 cities and communities. The county has an estimated population of 46,678 residents. With a median age of 37.46, it is a relatively young county.

Coles County has a solidly middle-class economic profile. The median household income of $56,276 is below the national average. Unemployment stands at 6.9%, above the national average. The poverty rate of 16.6% is significantly above the national average, indicating economic challenges.

Housing in Coles County is one of the more affordable housing markets in the country, with a median home value of $125,936 — well below the national average. Monthly median rent is approximately $789. Homeownership rates are high at 60.1%, reflecting a largely residential, stable population.

The residents of Coles County are primarily White (88.53%). Educational attainment is well-educated — 41.7% of adults hold a bachelor's degree or higher, near the national average.

Coles County, IL is a solidly middle-class area in Illinois. The 7 ZIP codes within the county each have their own character — browse the full list below to find the right community, whether you're looking for affordable housing, strong schools, or economic opportunity.

ZIP Codes in Coles County
ZIPCityPopulationMedian IncomeMedian HomeMedian RentUnemp.College
61912 Ashmore 1,192 $73,542 $110,000 $763 6.0% 33.1%
61920 Charleston 20,703 $54,229 $144,700 $823 5.5% 46.3%
61931 Humboldt 1,328 $70,086 $125,800 $855 13.0% 23.4%
62440 Lerna 1,092 $72,583 $141,900 $800 2.7% 34.8%
61938 Mattoon 20,440 $54,288 $109,100 $771 8.3% 39.8%
61943 Oakland 1,495 $57,500 $105,200 $528 6.8% 30.4%
62469 Trilla 428 $113,512 $98,900 0.0% 47.1%