ZIP CodeStandard
51031
Le Mars, IA
ZIP Code 51031 in Le Mars, IA has a population of 12,960 and a median household income of $76,525. Explore Census demographics, housing, and a map.
Demographics
Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.
People
Total population
12,960
People
Median age
39
Housing
Total households
5,217
Income
Median household income
$76,525
Housing
Total housing units
5,461
Employment
Employment rate
69.6%
Education
Bachelor’s degree or higher
21.9%
Healthcare
Insured population
94.2%
Nearby ZIP codes
ZIP codes near 51031.
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