ZIP CodeStandard
51108
Sioux City, IA
ZIP Code 51108 in Sioux City, IA has a population of 5,967 and a median household income of $81,205. Explore Census demographics, housing, and a map.
Demographics
Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.
People
Total population
5,967
People
Median age
37.6
Housing
Total households
2,160
Income
Median household income
$81,205
Housing
Total housing units
2,160
Employment
Employment rate
59.3%
Education
Bachelor’s degree or higher
28.7%
Healthcare
Insured population
98.2%
Nearby ZIP codes
ZIP codes near 51108.
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