What are the Willow, Michigan Zip Codes for 2020, 2019Primary Zip Codes for WillowZip CodePrimary CitySecondary City48164New BostonWillow, Huron Twp, Waltz, Brownstown, Brownstown Township, Brownstown Twp, Brownstwn TwpCities sharing Zip Codes with WillowZip CodePrimary CitySecondary CityMore Information48164New BostonBrownstown48164New BostonBrownstown Township48164New BostonBrownstown Twp48164New BostonBrownstwn Twp48164New BostonHuron Twp48164New BostonWaltz48164New BostonWillowAdvertisements