Checked
ZIP Code 51235
Doon, IA, Lyon County
Population
1,007
Land area
53.5sq mi
People per sq mi
19
City
Doon
ZIP 51235 and nearby ZIP codes
ZIP 51235 at a glance
- ZIP 51235 (Doon) is 67% less dense than Iowa as a whole.
- The median household income is $71,016, 5% below the Iowa median of $75,059.
- A typical owner-occupied home is valued at $240,700 (16% above Iowa) and median rent is $531 a month.
Local data for ZIP 51235
Counts from official public data
Housing and community stats
ZIP 51235, American Community Survey 2020-2024
Median household income
$71,016
Poverty rate
9.8%
Median home value
$240,700
Prices +13.5% in a year
Median rent
$531/mo
Homeownership
74.2%
Bachelor's or higher
7.6%
Median age
37.1
Average commute
13.8 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
44
ZIP Business Patterns 2023
Employees
178
$8.9M annual payroll
PPP loans
$3.9M
186 loans
Campaign donations
$1,350
0% D, 26% R, 2026 cycle
Environment and hazard risk
ZIP 51235, from FEMA, NOAA and EPA
Natural hazard risk
Very Low
Top: hail
Storm events since 1996
724
Countywide, mostly hail
Flood insurance policies
39
0.7% of homes, county
July high / Jan low
85° / 6°F
29.3 inches of rain a year
Health statistics
Share of adults in ZIP 51235, CDC PLACES estimates
Obesity
38.0%
U.S. 33.3% +4.7 pts
Diabetes
10.2%
U.S. 12.1% -1.9 pts
Smoking
15.2%
U.S. 12.8% +2.4 pts
Uninsured (18-64)
6.4%
U.S. 11.1% -4.7 pts
Frequently asked questions
- What city is ZIP code 51235?
- ZIP code 51235 is in Doon, IA (Lyon County).
- What county is ZIP code 51235 in?
- ZIP code 51235 is mostly in Lyon County, Iowa.
- How many people live in ZIP code 51235?
- About 1,007 people live in the 51235 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.