New Mexico · FIPS 35061 · County seat: Los Lunas
Valencia County, NM GIS & Parcel Viewer
Parcel lookups for Valencia County start at NM Office of the State Engineer County Parcels 2025 layer (ArcGIS Map Viewer). This page gives you that official link, notes on how the viewer works, and links to the counties next door.
Open the Valencia County statewide map ↗
Opens arcgis.com in a new tab. We link out and never embed or copy parcel data.
Map and county facts
| Official map | NM Office of the State Engineer County Parcels 2025 layer (ArcGIS Map Viewer) |
|---|---|
| Type | Statewide map (covers all of New Mexico) |
| Website | arcgis.com |
| Access | Free, no login (checked Oct 2026) |
| County seat | Los Lunas |
| Population | 79,141 (2023 Census Bureau estimate) |
| Land area | 1,067 sq mi |
| FIPS code | 35061 |
About the official source
Valencia County doesn't have its own viewer in our directory, so we point you to a statewide map: NM Office of the State Engineer County Parcels 2025 layer (ArcGIS Map Viewer). Zoom in on Valencia County to see its parcels. A statewide layer can trail the county's own books by weeks or months, so treat it as a fast first look rather than the final word. When we tested the link in October 2026 it opened with no login and no fee.
How to use the Valencia County viewer
- Open NM Office of the State Engineer County Parcels 2025 layer (ArcGIS Map Viewer) in a new tab and zoom to Valencia County (around Los Lunas).
- Type a street address into the search box, or click directly on a parcel.
- Review the parcel attributes; field names vary by state.
- Confirm anything important with the county assessor, since the statewide layer is a compiled copy.
Many parcel sites expect owner names last name first. If a full name finds nothing, try just the surname.
About Valencia County
Valencia County had an estimated 79,141 residents in 2023, according to the Census Bureau. With about 1,067 square miles of land, that works out to roughly 74 people per square mile. That makes it number 6 out of 33 New Mexico counties by population. Its county seat is Los Lunas.
Nearby parcel maps
Parcels close to the edge of Valencia County can fall in the next county over. Neighboring counties:
Before you rely on the lines
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.