Clark County, Illinois
Clark County covers 501 sq mi of land and has about 15,266 residents. 7 zip codes lie mainly within it, spread across 7 cities and towns. Zip codes that only partly reach into the county are listed on each zip's own page.
Population
15,266
30/sq mi
Median household income
$73K
U.S. $81K
Median home value
$132K
U.S. $333K
Median rent
$861
U.S. $1,413
Median age
42.6
U.S. 38.9
Poverty rate
9.1%
U.S. 12.5%
Cities and towns
Zip codes in Clark County
7 total
Clark County at a glance
Compared with the U.S.
Household income distribution
<$25k
15%
$25–50k
19%
$50–75k
17%
$75–100k
16%
$100–150k
19%
$150–200k
8%
$200k+
5%
Highest education (adults 25+)
No diploma
7%
High school
34%
Some college
19%
Associate's
15%
Bachelor's
16%
Graduate
9%
How people get to work
Drove alone
84%
Carpooled
8%
Transit
0.0%
Walked
1%
Bicycle
0%
Worked from home
5%
Other
0.9%
At a glance
| Clark | U.S. | |
|---|---|---|
| Own their home | 80.3% | 65.2% |
| Bachelor's degree or higher | 24.9% | 35.7% |
| Work from home | 5.2% | 15.1% |
| Households with broadband | 87.6% | 91% |
| Without health insurance | 4.7% | 8.4% |
| Foreign-born | 1.3% | 14.1% |
| Veterans (of adults) | 7.8% | 6.2% |
| Unemployment | 3.7% | 5.2% |
| Average commute | 25.2 min | 26.4 min |