Missouri · FIPS 29167 · County seat: Bolivar
Polk County, MO GIS & Parcel Viewer
Looking for lot lines or a parcel number in Polk County, MO? The quickest route is the Polk County IntegrityGIS map, the county parcel map we keep on file for this county. We link straight to it and add a few tips for getting around.
Open the Polk County parcel map ↗
Opens polkgis.integritygis.com in a new tab. We link out and never embed or copy parcel data.
Map and county facts
| Official map | Polk County IntegrityGIS map |
|---|---|
| Type | County-run map |
| Website | polkgis.integritygis.com |
| Access | Free, no login (checked Oct 2026) |
| County seat | Bolivar |
| Population | 32,780 (2023 Census Bureau estimate) |
| Land area | 636 sq mi |
| FIPS code | 29167 |
About the official source
This map is published by or for Polk County itself, so it reflects the local parcel layer rather than a third-party copy. Our October 2026 check found the map open to the public, with no account or payment needed.
Searching for a parcel, step by step
- Press the button above to load the county's IntegrityGIS viewer in a new tab.
- When the disclaimer window appears, click Accept to start using the map.
- Type an address, owner or parcel number into the Search box at the top right, or open the Search tab for more options.
- Click a parcel (or use the Identify tool) to open its details, and use Layer List or Basemaps to change what the map shows.
Have a tax bill handy? The parcel or account number on it is usually the fastest way to search.
The county in brief
Polk County had an estimated 32,780 residents in 2023, according to the Census Bureau. With about 636 square miles of land, that works out to roughly 52 people per square mile. Among Missouri's 115 counties, it is the 36th largest by population. The county seat is Bolivar.
Nearby parcel maps
Parcels close to the edge of Polk County can fall in the next county over. Neighboring counties:
Before you rely on the lines
Online parcel lines are drawn for tax and planning use. They can be off by several feet, so use a recorded plat or a licensed surveyor for fences, setbacks or a sale.