Colorado · FIPS 08047
Gilpin County, CO GIS & Parcel Viewer
Looking for lot lines or a parcel number in Gilpin County, CO? The quickest route is the Gilpin County ArcGIS parcel map, 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 Gilpin County parcel map ↗
Opens gis.gilpincounty.org in a new tab. We link out and never embed or copy parcel data.
Quick facts
| Official map | Gilpin County ArcGIS parcel map |
|---|---|
| Type | County-run map |
| Website | gis.gilpincounty.org |
| Access | Free, no login (checked Oct 2026) |
| Population | 5,926 (2023 Census Bureau estimate) |
| Land area | 150 sq mi |
| FIPS code | 08047 |
About the official source
Gilpin 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.
Searching for a parcel, step by step
- Press the button above. The map opens in Esri's ArcGIS Map Viewer in a new tab.
- Type an address or place name into the search box at the top, or drag and zoom the map yourself.
- Click inside a parcel outline. A pop-up lists whatever attributes the publisher shares, such as a parcel ID or acreage.
- Open the Layers panel to hide or show parcels, and use the Basemap button to switch to aerial imagery.
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
Gilpin County had an estimated 5,926 residents in 2023, according to the Census Bureau. With about 150 square miles of land, that works out to roughly 40 people per square mile. By population it ranks 47th of 64 counties in Colorado.
Nearby parcel maps
Gilpin County shares a border with the counties below. Each link has its own official map:
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.