ZIP CodeStandard
51577
Walnut, IA
ZIP Code 51577 in Walnut, IA has a population of 1,101 and a median household income of $71,518. Explore Census demographics, housing, and a map.
Demographics
Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.
People
Total population
1,101
People
Median age
64.9
Housing
Total households
406
Income
Median household income
$71,518
Housing
Total housing units
460
Employment
Employment rate
33%
Education
Bachelor’s degree or higher
16.8%
Healthcare
Insured population
95.1%
ZIP details
Local time 23:46:11(CT)| Location | Walnut, IA |
|---|---|
| County | Pottawattamie |
| Area code | |
| Timezone | Central Time (CT) |
| Coordinates | 41.4636129, -95.2037684 |
| Land area | 83.6 sq miles(216,413,718 m²) |
Map of ZIP Code 51577 — Walnut, IA
Nearby ZIP codes
ZIP codes near 51577.
Data Sources & Citations
The geographic and demographic information presented on this site is compiled from publicly available, authoritative sources, including:
- United States Census BureauDemographic, population, housing, and socioeconomic data sourced from Census Bureau datasets, including the Decennial Census and the American Community Survey (ACS).Census Data
- United States Postal Service (USPS)ZIP code classifications, delivery types, and postal designations used for reference purposes. USPS ZIP codes are intended for mail delivery and may not always align exactly with Census geographic boundaries.USPS