Checked
ZIP Code 52742
DeWitt, IA, Clinton County
Population
7,284
Land area
117sq mi
People per sq mi
62
City
DeWitt
ZIP 52742 and nearby ZIP codes
ZIP 52742 at a glance
- The median household income is $97,946, 30% above the Iowa median of $75,059.
- A typical owner-occupied home is valued at $261,000 (25% above Iowa) and median rent is $938 a month.
Local data for ZIP 52742
Counts from official public data
Housing and community stats
ZIP 52742, American Community Survey 2020-2024
Median household income
$97,946
Poverty rate
3.8%
Median home value
$261,000
Prices +9.6% in a year
Median rent
$938/mo
Homeownership
80.4%
Bachelor's or higher
33.6%
Median age
41.0
Average commute
24.2 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
223
ZIP Business Patterns 2023
Employees
3,133
$161M annual payroll
PPP loans
$12.88M
532 loans
Campaign donations
$38.07K
22% D, 51% R, 2026 cycle
Environment and hazard risk
ZIP 52742, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Low
Top: strong wind
Storm events since 1996
696
Countywide, mostly thunderstorm wind
Flood insurance policies
108
0.5% of homes, county
July high / Jan low
84° / 14°F
36.4 inches of rain a year
Health statistics
Share of adults in ZIP 52742, CDC PLACES estimates
Obesity
37.2%
U.S. 33.3% +3.9 pts
Diabetes
11.1%
U.S. 12.1% -1.0 pts
Smoking
14.1%
U.S. 12.8% +1.3 pts
Uninsured (18-64)
5.8%
U.S. 11.1% -5.3 pts
Cities in ZIP 52742
ZIP codes near 52742
| Name | Distance | Land area (sq mi) |
|---|---|---|
| 52758McCausland | 7 mi | 0.8 |
| 52774Welton | 7 mi | 0.3 |
| 52757Low Moor | 7.6 mi | 0.5 |
| 52750Goose Lake | 7.6 mi | 29.4 |
| 52730Low Moor | 8.6 mi | 37.9 |
| 52756Long Grove | 8.7 mi | 44.4 |
| 52731Charlotte | 8.8 mi | 52.4 |
| 52751Grand Mound | 8.9 mi | 50.8 |
| 52768Princeton | 11 mi | 32.2 |
| 52037Delmar | 12 mi | 68.3 |
| 52748Park View | 12 mi | 40.2 |
| 52727Goose Lake | 12 mi | 24.3 |
Frequently asked questions
- What city is ZIP code 52742?
- ZIP code 52742 is in DeWitt, IA (Clinton County).
- What county is ZIP code 52742 in?
- ZIP code 52742 is mostly in Clinton County, Iowa.
- How many people live in ZIP code 52742?
- About 7,284 people live in the 52742 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.
Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.