Missouri · FIPS 29187 · County seat: Farmington
St. Francois County, MO GIS & Parcel Viewer
Looking for lot lines or a parcel number in St. Francois County, MO? The quickest route is CAMAvision Maps for St. Francois County, 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 St. Francois County parcel map ↗
Opens maps.camavision.com in a new tab. We link out and never embed or copy parcel data.
Quick facts
| Official map | CAMAvision Maps for St. Francois County |
|---|---|
| Type | County-run map |
| Website | maps.camavision.com |
| Access | Free, no login (checked Oct 2026) |
| County seat | Farmington |
| Population | 67,058 (2023 Census Bureau estimate) |
| Land area | 452 sq mi |
| FIPS code | 29187 |
About the official source
St. Francois County runs this viewer (directly or through a contracted vendor), which makes it the closest thing to the source for local parcel lines. Our October 2026 check found the map open to the public, with no account or payment needed.
How to use the St. Francois County viewer
- 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.
If an address search comes up empty, try the parcel number from a tax bill or deed instead, or click the lot on the map.
About St. Francois County
Census Bureau figures put St. Francois County at about 67,058 people (2023 estimate) on roughly 452 square miles of land, which is about 148 residents per square mile. Among Missouri's 115 counties, it is the 17th largest by population. The county seat is Farmington.
Counties next to St. Francois County
If the property sits near a county line, the parcel may belong to a neighbor. These counties border St. Francois County:
- Iron County
- Jefferson County
- Madison County
- Perry County
- Ste. Genevieve County (state list)
- Washington County (state list)
A note on accuracy
Treat the map as a guide, not a boundary survey: parcel outlines are often shifted a bit from the real corners. A licensed surveyor settles exact lines.