ZIP CodeStandard
50531
Dolliver, IA
ZIP Code 50531 in Dolliver, IA has a population of 224 and a median household income of $93,036. Explore Census demographics, housing, and a map.
Demographics
Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.
People
Total population
224
People
Median age
43.7
Housing
Total households
145
Income
Median household income
$93,036
Housing
Total housing units
173
Employment
Employment rate
74.1%
Education
Bachelor’s degree or higher
16.4%
Healthcare
Insured population
87.7%
Nearby ZIP codes
ZIP codes near 50531.
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