ZIP CodeStandard
45688
Waterloo, OH
ZIP Code 45688 covers Waterloo, Ohio. Browse Census demographics: population, median income, housing units, educational attainment, and health coverage.
Demographics
Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.
People
Total population
403
People
Median age
32.8
Housing
Total households
77
Income
Median household income
—
Housing
Total housing units
137
Employment
Employment rate
51.4%
Education
Bachelor’s degree or higher
8.4%
Healthcare
Insured population
80%
Nearby ZIP codes
ZIP codes near 45688.
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