Osceola
ZIP Code(s): 68651; County(s): Polk;
Polk
Crooked Lake Park
ZIP Code(s): 33859; County(s): Polk;
Mitchellville
ZIP Code(s): 50169; County(s): Polk, Jasper;
Polk City
ZIP Code(s): 50226; County(s): Polk;
Fort Meade
ZIP Code(s): 33847, 33841; County(s): Polk;
Waverly
ZIP Code(s): 33877, 33859; County(s): Polk;
Ankeny
ZIP Code(s): 50023, 50021; County(s): Polk;
Highland City
ZIP Code(s): 33813, 33830, 33812, 33846; County(s): Polk;
Medulla
ZIP Code(s): 33813, 33811, 33807; County(s): Polk;
Shelby
ZIP Code(s): 68662; County(s): Polk;
Lake Alfred
ZIP Code(s): 33850; County(s): Polk;
Benton
ZIP Code(s): 37307; County(s): Polk;
Dallas
ZIP Code(s): 97338; County(s): Polk;
Clear Lake
ZIP Code(s): 54005; County(s): Polk;
Stromsburg
ZIP Code(s): 68666; County(s): Polk;
Indian Springs
ZIP Code(s): 77351; County(s): Polk;
Monmouth
ZIP Code(s): 97361, 97351; County(s): Polk;
Willamina
ZIP Code(s): 97396; County(s): Yamhill, Polk;
Centuria
ZIP Code(s): 54824; County(s): Polk;
Luck
ZIP Code(s): 54853; County(s): Polk;