North Dakota · FIPS 38019 · County seat: Langdon
Cavalier County, ND GIS & Parcel Viewer
Here is the direct link to the county parcel map covering Cavalier County, ND: the Cavalier County Beacon site. Below you'll find basic facts about the county, steps for using the viewer, and nearby counties.
Open the Cavalier County parcel map ↗
Opens beacon.schneidercorp.com in a new tab. We link out and never embed or copy parcel data.
Quick facts
| Official map | Cavalier County Beacon site |
|---|---|
| Type | County-run map |
| Website | beacon.schneidercorp.com |
| Access | Free, no login (checked Oct 2026) |
| County seat | Langdon |
| Population | 3,596 (2023 Census Bureau estimate) |
| Land area | 1,489 sq mi |
| FIPS code | 38019 |
Where the parcel data comes from
It is a county-level map: Cavalier County or the company it hires keeps the parcel layer up to date. As of our October 2026 test, anyone could open it without signing in or paying.
Searching for a parcel, step by step
- Open the link to the Beacon site from Schneider Geospatial. If a terms or disclaimer window appears, agree to it to continue.
- Use the search bar to look up a street address, an owner's name or a parcel ID. Beacon sites usually also have a dedicated property search page.
- Click a lot on the map and then open its report for assessment and property details.
- Use the layer and basemap controls to add aerial photos or other layers the county publishes.
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
Census Bureau figures put Cavalier County at about 3,596 people (2023 estimate) on roughly 1,489 square miles of land, which is about 2.4 residents per square mile. By population it ranks 31st of 53 counties in North Dakota. Its county seat is Langdon.
Neighboring counties
Cavalier County shares a border with the counties below. Each link has its own official map:
A note on accuracy
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.