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ZIP Code 51440
Dedham, IA, Carroll County
Population
334
Land area
26.4sq mi
People per sq mi
13
City
Dedham
ZIP 51440 and nearby ZIP codes
ZIP 51440 at a glance
- ZIP 51440 (Dedham) is 78% less dense than Iowa as a whole.
Local data for ZIP 51440
Counts from official public data
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
13
ZIP Business Patterns 2023
Employees
37
$1.3M annual payroll
PPP loans
$1.6M
101 loans
Campaign donations
$500
Itemized, 2026 cycle
Environment and hazard risk
ZIP 51440, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Low
Top: hail
Storm events since 1996
627
Countywide, mostly thunderstorm wind
Flood insurance policies
14
0.2% of homes, county
July high / Jan low
84° / 10°F
33.7 inches of rain a year
Health statistics
Share of adults in ZIP 51440, CDC PLACES estimates
Obesity
40.7%
U.S. 33.3% +7.4 pts
Diabetes
11.8%
U.S. 12.1% about the same
Smoking
16.7%
U.S. 12.8% +3.9 pts
Uninsured (18-64)
7.2%
U.S. 11.1% -3.9 pts
Frequently asked questions
- What city is ZIP code 51440?
- ZIP code 51440 is in Dedham, IA (Carroll County).
- What county is ZIP code 51440 in?
- ZIP code 51440 is mostly in Carroll County, Iowa.
- How many people live in ZIP code 51440?
- About 334 people live in the 51440 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.