What are the Rowland Heights, California Zip Codes for 2020, 2019Primary Zip Codes for Rowland HeightsZip CodePrimary CitySecondary City91748Rowland HeightsRowland Heights, City Industry, City Of Industry, Rowland Hghts, Rowland Hgts, La PuenteCities sharing Zip Codes with Rowland HeightsZip CodePrimary CitySecondary CityMore Information91748Rowland HeightsCity Industry91748Rowland HeightsCity Of Industry91748Rowland HeightsRowland Hghts91748Rowland HeightsRowland Hgts91748Rowland HeightsLa Puente La Puente population stats Advertisements