Missouri · FIPS 29073 · County seat: Hermann
Gasconade County, MO GIS & Parcel Viewer
Here is the direct link to the county parcel map covering Gasconade County, MO: the Gasconade County IntegrityGIS map. Below you'll find basic facts about the county, steps for using the viewer, and nearby counties.
Open the Gasconade County parcel map ↗
Opens gasconadegis.integritygis.com in a new tab. We link out and never embed or copy parcel data.
Gasconade County at a glance
| Official map | Gasconade County IntegrityGIS map |
|---|---|
| Type | County-run map |
| Website | gasconadegis.integritygis.com |
| Access | Free, no login (checked Oct 2026) |
| County seat | Hermann |
| Population | 14,705 (2023 Census Bureau estimate) |
| Land area | 519 sq mi |
| FIPS code | 29073 |
Where the parcel data comes from
This map is published by or for Gasconade County itself, so it reflects the local parcel layer rather than a third-party copy. As of our October 2026 test, anyone could open it without signing in or paying.
How to use the Gasconade County viewer
- Click the button to open the IntegrityGIS map for Gasconade County.
- When the disclaimer window appears, click Accept to start using the map.
- Find the property with the top-right search bar (addresses and parcel IDs work best), or pan and zoom by hand.
- With Identify turned on, click any parcel to read its attributes; switch on aerial photos from Basemaps if you want imagery underneath.
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.
The county in brief
The U.S. Census Bureau estimated Gasconade County's population at 14,705 in 2023, spread over about 519 square miles of land, or roughly 28 people per square mile. That makes it number 68 out of 115 Missouri counties by population. Hermann serves as the county seat.
Nearby parcel maps
Gasconade County shares a border with the counties below. Each link has its own official map:
- Crawford County
- Franklin County
- Maries County
- Montgomery County (state list)
- Osage County
- Phelps County
- Warren County
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.