US ZIP Code Map

City

Mason, OH ZIP codes

3 ZIPs, including 45040 as primary city.

ACS population

130,352

Median household income

$113,840

Median home value

$338,467

Map of Mason

ZIP code map

ZIP share of this city

Population share

ZIP codes in Mason

ZIPCityCountyPopulationIncome
45036LebanonWarren County43,262$97,944
45039MainevilleWarren County28,958$111,774
45040MasonWarren County58,132$131,803