301 E Van Dorn St, Polk City, IA, 50226 (current address)
301 E Van Dorn St, Polk City, IA, 50226 (1978 - 2018)
PO Box 2441, Polk City, IA, 50226 (1993 - 2013)
PO Box 653, Polk City, IA, 50226 (2003 - 2010)
301w E Van Dorn St, Polk City, IA, 50226 (2007 - 2008)