ZIP CodeStandard
50128
Jamaica, IA
ZIP Code 50128 in Jamaica, IA has a population of 316 and a median household income of $61,250. Explore Census demographics, housing, and a map.
Demographics
Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.
People
Total population
316
People
Median age
55.1
Housing
Total households
160
Income
Median household income
$61,250
Housing
Total housing units
167
Employment
Employment rate
43.2%
Education
Bachelor’s degree or higher
23.6%
Healthcare
Insured population
96.4%
Nearby ZIP codes
ZIP codes near 50128.
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