What are the Washingto Twp, Ohio Zip Codes for 2020, 2019Primary Zip Codes for Washingto TwpZip CodePrimary CitySecondary City45458DaytonWashingto Twp, Washington Township, Centerville45459DaytonWashingto Twp, Kettering, Moraine, Washington Township, CentervilleCities sharing Zip Codes with Washingto TwpZip CodePrimary CitySecondary CityMore Information45458DaytonWashingto Twp45458DaytonCenterville Centerville population stats 45458DaytonWashington Township45459DaytonWashingto Twp45459DaytonWashington Township45459DaytonCenterville Centerville population stats 45459DaytonKettering Kettering population stats 45459DaytonMoraine Moraine population stats Advertisements