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ZIP Code 51239
Hull, IA, Sioux County
Population
2,876
Land area
67sq mi
People per sq mi
43
City
Hull
ZIP 51239 and nearby ZIP codes
ZIP 51239 at a glance
- ZIP 51239 (Hull) is 25% less dense than Iowa as a whole.
- The median household income is $77,540, 3% above the Iowa median of $75,059.
- A typical owner-occupied home is valued at $236,500 (14% above Iowa).
Local data for ZIP 51239
Counts from official public data
Housing and community stats
ZIP 51239, American Community Survey 2020-2024
Median household income
$77,540
Poverty rate
5.7%
Median home value
$236,500
Prices +11.3% in a year
Homeownership
84.0%
Bachelor's or higher
20.6%
Median age
35.2
Average commute
13.8 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
145
ZIP Business Patterns 2023
Employees
1,250
$63.9M annual payroll
PPP loans
$15.9M
448 loans
Campaign donations
$12.1K
9% D, 50% R, 2026 cycle
Environment and hazard risk
ZIP 51239, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Low
Top: hail
Storm events since 1996
958
Countywide, mostly hail
Flood insurance policies
151
1.2% of homes, county
July high / Jan low
85° / 9°F
29.8 inches of rain a year
Health statistics
Share of adults in ZIP 51239, CDC PLACES estimates
Obesity
32.6%
U.S. 33.3% -0.7 pts
Diabetes
9.4%
U.S. 12.1% -2.7 pts
Smoking
12.3%
U.S. 12.8% -0.5 pts
Uninsured (18-64)
6.9%
U.S. 11.1% -4.2 pts
Frequently asked questions
- What city is ZIP code 51239?
- ZIP code 51239 is in Hull, IA (Sioux County).
- What county is ZIP code 51239 in?
- ZIP code 51239 is mostly in Sioux County, Iowa.
- How many people live in ZIP code 51239?
- About 2,876 people live in the 51239 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.