Colorado · FIPS 08003 · County seat: Alamosa
Alamosa County, CO GIS & Parcel Viewer
Parcel lookups for Alamosa County start at the Alamosa County qPublic site. This page gives you that official link, notes on how the viewer works, and links to the counties next door.
Open the Alamosa County parcel map ↗
Opens qpublic.schneidercorp.com in a new tab. We link out and never embed or copy parcel data.
Quick facts
| Official map | Alamosa County qPublic site |
|---|---|
| Type | County-run map |
| Website | qpublic.schneidercorp.com |
| Access | Free, no login (checked Oct 2026) |
| County seat | Alamosa |
| Population | 16,655 (2023 Census Bureau estimate) |
| Land area | 723 sq mi |
| FIPS code | 08003 |
Where the parcel data comes from
It is a county-level map: Alamosa County or the company it hires keeps the parcel layer up to date. When we tested the link in October 2026 it opened with no login and no fee.
Searching for a parcel, step by step
- Open the link to the county's qPublic site, run by Schneider Geospatial. Accept the disclaimer if one appears.
- Pick a search type from the menu (owner, street address or parcel ID), or go straight to the map page.
- Click a parcel and open its report for assessment, sales and building details where available.
- Use the map's layer list to add aerials or other layers.
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 Alamosa County
The U.S. Census Bureau estimated Alamosa County's population at 16,655 in 2023, spread over about 723 square miles of land, or roughly 23 people per square mile. By population it ranks 30th of 64 counties in Colorado. The county seat is Alamosa.
Neighboring counties
Parcels close to the edge of Alamosa County can fall in the next county over. Neighboring counties:
- Conejos County (state list)
- Costilla County
- Huerfano County (state list)
- Rio Grande County
- Saguache County
Maps vs. surveys
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.