Welcome to Polk County GIS Mapping

Browse interactive county maps by clicking the links below.

General Map A general variety of data including bike routes, schools, and elected officials

General Services County Buildings

Des Moines Public Schools Districts and school locations

Sex Offender Registry Authentication Required

Curb It! Map Routes and participating properties in unincorporated Polk County

Auditor Map Cadastral Map

DART Route Map

County Supervisor District Map A map showing County Supervisor Districts

Assessor Map A GIS map for the Assessor's webcards