Colorado · FIPS 08069 · County seat: Fort Collins
Larimer County, CO GIS & Parcel Viewer
Here is the direct link to the county parcel map covering Larimer County, CO: the Larimer County parcel map. Below you'll find basic facts about the county, steps for using the viewer, and nearby counties.
Open the Larimer County parcel map ↗
Opens maps1.larimer.org in a new tab. We link out and never embed or copy parcel data.
Map and county facts
| Official map | Larimer County parcel map |
|---|---|
| Type | County-run map |
| Website | maps1.larimer.org |
| Access | Free, no login (checked Oct 2026) |
| County seat | Fort Collins |
| Population | 370,771 (2023 Census Bureau estimate) |
| Land area | 2,596 sq mi |
| FIPS code | 08069 |
About the official source
Larimer County runs this viewer (directly or through a contracted vendor), which makes it the closest thing to the source for local parcel lines. When we tested the link in October 2026 it opened with no login and no fee.
How to use the Larimer County viewer
- Press the button above to open the county's own web map.
- Search for the property or pan and zoom to it.
- Click the lot to bring up what the county publishes about it.
- Look for print or measure tools if you need a quick map or rough size.
Many parcel sites expect owner names last name first. If a full name finds nothing, try just the surname.
About Larimer County
Census Bureau figures put Larimer County at about 370,771 people (2023 estimate) on roughly 2,596 square miles of land, which is about 143 residents per square mile. That makes it number 7 out of 64 Colorado counties by population. The county seat is Fort Collins.
Nearby parcel maps
Parcels close to the edge of Larimer County can fall in the next county over. Neighboring counties:
Related guides
Maps vs. surveys
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.