Washington County, Illinois
Washington County covers 563 sq mi of land and has about 13,627 residents. 10 zip codes lie mainly within it, spread across 10 cities and towns. Zip codes that only partly reach into the county are listed on each zip's own page.
Population
13,627
24/sq mi
Median household income
$78K
U.S. $81K
Median home value
$156K
U.S. $333K
Median rent
$818
U.S. $1,413
Median age
44.2
U.S. 38.9
Poverty rate
7.5%
U.S. 12.5%
Cities and towns
Zip codes in Washington County
10 total
Washington County at a glance
Compared with the U.S.
Household income distribution
<$25k
11%
$25–50k
19%
$50–75k
18%
$75–100k
16%
$100–150k
20%
$150–200k
10%
$200k+
5%
Highest education (adults 25+)
No diploma
7%
High school
31%
Some college
23%
Associate's
15%
Bachelor's
15%
Graduate
8%
How people get to work
Drove alone
84%
Carpooled
5%
Transit
0.2%
Walked
2%
Bicycle
0.2%
Worked from home
7%
Other
1%
At a glance
| Washington | U.S. | |
|---|---|---|
| Own their home | 84.1% | 65.2% |
| Bachelor's degree or higher | 23.5% | 35.7% |
| Work from home | 7.4% | 15.1% |
| Households with broadband | 87.4% | 91% |
| Without health insurance | 3.4% | 8.4% |
| Foreign-born | 0.6% | 14.1% |
| Veterans (of adults) | 9.2% | 6.2% |
| Unemployment | 4.3% | 5.2% |
| Average commute | 26.7 min | 26.4 min |