Missouri · FIPS 29045 · County seat: Kahoka
Clark County, MO GIS & Parcel Viewer
Use this page to reach the official county parcel map for Clark County, Missouri. The button below opens CAMAvision Maps for Clark County in a new tab, so you can look up parcels by address, owner or parcel number on the source site itself.
Open the Clark County parcel map ↗
Opens maps.camavision.com in a new tab. We link out and never embed or copy parcel data.
Clark County at a glance
| Official map | CAMAvision Maps for Clark County |
|---|---|
| Type | County-run map |
| Website | maps.camavision.com |
| Access | Free, no login (checked Oct 2026) |
| County seat | Kahoka |
| Population | 6,641 (2023 Census Bureau estimate) |
| Land area | 505 sq mi |
| FIPS code | 29045 |
About the official source
It is a county-level map: Clark County or the company it hires keeps the parcel layer up to date. 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. This county's viewer runs on CAMAvision Maps; 42 counties in our directory use the same service.
- Find the search option and look up a property, or zoom in on the map.
- Click a lot to see its details.
- Check the toolbar for layers, measuring and printing.
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 Clark County at about 6,641 people (2023 estimate) on roughly 505 square miles of land, which is about 13 residents per square mile. Among Missouri's 115 counties, it is the 102nd largest by population. The county seat is Kahoka.
Nearby parcel maps
Parcels close to the edge of Clark County can fall in the next county over. Neighboring counties:
- Knox County (state list)
- Lewis County
- Scotland County
- Hancock County, IL
- Lee County, IA
- Van Buren County, IA
A note on accuracy
Keep in mind that a GIS parcel layer is a tax map, not a survey. For exact boundaries, look at the recorded deed and plat or hire a licensed land surveyor.