Polk County Auditor bio

Administration Central Accounting Election

Minutes / Agendas / Audio

Comprehensive Financial Report Register to Vote

Unincorporated Dog License

Financial Reporting Award Candidate Guide Map Package
     
GIS Mapping Tax

GIS Website

Transfer Index Levy Rates
Shapefiles Plat check list Consolidated Rates with TIF

Auditor Office Hours: Monday through Friday 8:00 a.m. to 5:00 p.m.  Office locations 111 Court Avenue Des Moines, IA & 120 Second Ave., Suite A in Des Moines, IA

Top Iowa Counties - percent of population growth

(1900 Census - 2014 estimate)

1.  Johnson: 473% (increase of 117,470)

2.  Polk: 457% (increase of 377,238)

3.  Black Hawk: 310% (increase of 100,498)

4.  Story: 306% (increase of 70,914)

5.  Linn: 293% (increase of 162,359)

Notes:

State of Iowa 39% (increase of 875,273)

30 Iowa Counties have positive population growth since 1900

10 Iowa Counties have at least doubled their population since 1900

14 Iowa Counties lost 50% or more population since 1900