Decatur County, Iowa
Decatur County covers 532 sq mi of land and has about 7,759 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
7,759
15/sq mi
Median household income
$59K
U.S. $81K
Median home value
$114K
U.S. $333K
Median rent
$611
U.S. $1,413
Median age
36.1
U.S. 38.9
Poverty rate
14.6%
U.S. 12.5%
Cities and towns
Zip codes in Decatur County
7 total
Decatur County at a glance
Compared with the U.S.
Household income distribution
<$25k
19%
$25–50k
22%
$50–75k
22%
$75–100k
12%
$100–150k
16%
$150–200k
4%
$200k+
3%
Highest education (adults 25+)
No diploma
10%
High school
39%
Some college
18%
Associate's
9%
Bachelor's
12%
Graduate
11%
How people get to work
Drove alone
75%
Carpooled
10%
Transit
0%
Walked
8%
Bicycle
0%
Worked from home
6%
Other
0.9%
At a glance
| Decatur | U.S. | |
|---|---|---|
| Own their home | 69.7% | 65.2% |
| Bachelor's degree or higher | 23.5% | 35.7% |
| Work from home | 6% | 15.1% |
| Households with broadband | 83.8% | 91% |
| Without health insurance | 7.6% | 8.4% |
| Foreign-born | 1.9% | 14.1% |
| Veterans (of adults) | 6% | 6.2% |
| Unemployment | 1.9% | 5.2% |
| Average commute | 22.5 min | 26.4 min |