News and Press Releases
County Auditor News
National Change of Address
Getting election mail for someone that no longer resides at your address? Every year our office compares address changes made by residents to the U.S. Post Office with the Polk County voter registration rolls. This is required by the National Voter…
County Auditor News
Census Data Released
May 2019 - The (July 1, 2018) City census population estimate released. Polk County population is estimated at 487,204 on pace for 500K in 2020. Polk population is +56,564 since 2010 Link The 8-year population increase of +56,564 is greater than the...