Checked
ZIP Code 51004
Anthon, IA, Woodbury County
Population
858
Land area
84.2sq mi
People per sq mi
10
City
Anthon
ZIP 51004 and nearby ZIP codes
ZIP 51004 at a glance
- ZIP 51004 (Anthon) is 82% less dense than Iowa as a whole.
- The median household income is $43,882, 42% below the Iowa median of $75,059.
- A typical owner-occupied home is valued at $114,600 (45% below Iowa) and median rent is $1,063 a month.
Local data for ZIP 51004
Counts from official public data
Housing and community stats
ZIP 51004, American Community Survey 2020-2024
Median household income
$43,882
Poverty rate
11.9%
Median home value
$114,600
Median rent
$1,063/mo
Homeownership
76.6%
Bachelor's or higher
22.5%
Median age
50.4
Average commute
26.5 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
22
ZIP Business Patterns 2023
Employees
88
$2.3M annual payroll
PPP loans
$2.2M
133 loans
Campaign donations
$2,164
0% D, 28% R, 2026 cycle
Environment and hazard risk
ZIP 51004, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Moderate
Top: tornado
Storm events since 1996
1,052
Countywide, mostly hail
Flood insurance policies
173
0.5% of homes, county
July high / Jan low
84° / 9°F
32.2 inches of rain a year
Health statistics
Share of adults in ZIP 51004, CDC PLACES estimates
Obesity
39.3%
U.S. 33.3% +6.0 pts
Diabetes
13.3%
U.S. 12.1% +1.2 pts
Smoking
16.8%
U.S. 12.8% +4.0 pts
Uninsured (18-64)
7.0%
U.S. 11.1% -4.1 pts
Frequently asked questions
- What city is ZIP code 51004?
- ZIP code 51004 is in Anthon, IA (Woodbury County).
- What county is ZIP code 51004 in?
- ZIP code 51004 is mostly in Woodbury County, Iowa.
- How many people live in ZIP code 51004?
- About 858 people live in the 51004 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.