Missouri · FIPS 29037 · County seat: Harrisonville
Cass County, MO GIS & Parcel Viewer
Here is the direct link to the county parcel map covering Cass County, MO: CAMAvision Maps for Cass County. Below you'll find basic facts about the county, steps for using the viewer, and nearby counties.
Open the Cass County parcel map ↗
Opens maps.camavision.com in a new tab. We link out and never embed or copy parcel data.
Map and county facts
| Official map | CAMAvision Maps for Cass County |
|---|---|
| Type | County-run map |
| Website | maps.camavision.com |
| Access | Free, no login (checked Oct 2026) |
| County seat | Harrisonville |
| Population | 111,732 (2023 Census Bureau estimate) |
| Land area | 697 sq mi |
| FIPS code | 29037 |
Who runs this map
Cass County runs this viewer (directly or through a contracted vendor), which makes it the closest thing to the source for local parcel lines. As of our October 2026 test, anyone could open it without signing in or paying.
How to use the Cass County viewer
- Open the official link; the map is hosted on CAMAvision Maps, a vendor platform used by 42 counties in our directory.
- Accept any disclaimer, then use the search tool to find a street address, owner or parcel ID.
- Click a parcel to view its attributes.
- Use the layer or basemap controls to add aerials and other layers where the county provides them.
Rural addresses don't always geocode well. When that happens, zoom in by hand and click the parcel, or search by owner name.
The county in brief
Census Bureau figures put Cass County at about 111,732 people (2023 estimate) on roughly 697 square miles of land, which is about 160 residents per square mile. That makes it number 11 out of 115 Missouri counties by population. The county seat is Harrisonville.
Nearby parcel maps
If the property sits near a county line, the parcel may belong to a neighbor. These counties border Cass County:
Maps vs. surveys
The lines you see online are approximate. They're good for finding a lot and its parcel number, but a legal boundary question needs the recorded plat or a surveyor.