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ZIP Code 52631
Houghton, IA, Lee County
Population
65
Land area
0.2sq mi
People per sq mi
322
City
Houghton
ZIP 52631 and nearby ZIP codes
ZIP 52631 at a glance
- ZIP 52631 (Houghton) is about 5.6 times as dense as Iowa as a whole.
Local data for ZIP 52631
Counts from official public data
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
20
ZIP Business Patterns 2023
Employees
243
$16.6M annual payroll
PPP loans
$2.9M
22 loans
Campaign donations
$13K
0% D, 62% R, 2026 cycle
Environment and hazard risk
ZIP 52631, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Low
Top: hail
Storm events since 1996
626
Countywide, mostly thunderstorm wind
Flood insurance policies
38
0.1% of homes, county
July high / Jan low
86° / 15°F
39.2 inches of rain a year
Health statistics
Share of adults in ZIP 52631, CDC PLACES estimates
Obesity
32.7%
U.S. 33.3% -0.6 pts
Diabetes
14.3%
U.S. 12.1% +2.2 pts
Smoking
12.5%
U.S. 12.8% about the same
Uninsured (18-64)
5.4%
U.S. 11.1% -5.7 pts
Frequently asked questions
- What city is ZIP code 52631?
- ZIP code 52631 is in Houghton, IA (Lee County).
- What county is ZIP code 52631 in?
- ZIP code 52631 is mostly in Lee County, Iowa.
- How many people live in ZIP code 52631?
- About 65 people live in the 52631 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.