Polk County, IA Property & Market Data
Polk County, Iowa has 189,671 parcels tracked in the Rippleffekt property database, 0% of them mapped to a precise location, a median household income of $82,960, and an unemployment rate of 4.4%.
Polk County at a glance
Rippleffekt tracks 189,671 parcels in Polk County, Iowa. The figures below combine county assessor coverage with federal economic data for the county.
189,671
Parcels tracked
0%
Mapped to location
573 sq mi
Land area
331.2 per sq mi
Parcel density
$82,960
Median household income
4.4%
Unemployment rate
Iowa commercial real estate lending
Statewide commercial real estate lending context from FFIEC bank call reports as of 2024-12-31. This reflects the broader Iowa lending environment, not Polk County alone.
235
Banks reporting
$62.5B
Real estate loans
$19.8B
Nonresidential CRE loans
Go deeper on Polk County
Explore the Iowa market, browse live listings, or run a full property or area report.
Sources: county assessor records, U.S. Census ACS and SAIPE, FFIEC bank call reports, and public tax-lien records. Updated 2026-07-29.