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Grant County, NM Parcels & GIS Data

Grant County, NM parcel data: 44,502 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Grant County, New Mexico parcel data covering 44,502 property records.

This page documents parcel-level coverage for Grant County, New Mexico. Each parcel record carries its boundary polygon (GIS geometry) along with attributes such as the parcel ID/APN, owner name and mailing address, situs (property) address, assessed land and improvement values, acreage, land-use and zoning codes, year built, and most recent sale price and date. Exact fill rates for Grant County are listed in the attribute-coverage table below. Preview the data in the interactive explorer, or download the complete Grant County property dataset.

Grant County is a county located in the U.S. state of New Mexico. At the 2020 census, the population was 28,185. Its county seat is Silver City.

FIPS 35017

Official county website: http://www.grantcountynm.com

The FIPS code for Grant County is 35017.

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Attribute coverage

Grant County contains 44,502 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL).

ColumnCoverageRecords populated
lrid100%44,502
parcelid100%44,501
parcelid2<0.1%0
ogparcelid100%44,502
ogparcelid2<0.1%0
parentid<0.1%0
stackid<0.1%0
geoid100%44,502
statefp100%44,502
countyfp100%44,502
countyname100%44,502
cousubfp100%44,502
cousubname100%44,502
tractce100%44,502
tractname100%44,502
taxacctnum100%44,502
taxyear<0.1%0
taxdistrict<0.1%0
usecode<0.1%0
usedesc<0.1%0
zoningcode<0.1%0
zoningdesc<0.1%0
numbldgs27.7%12,308
numunits<0.1%0
yearbuilt<0.1%0
numfloors<0.1%0
bldgsqft<0.1%0
bedrooms<0.1%0
halfbaths<0.1%0
fullbaths<0.1%0
imprvalue<0.1%0
landvalue<0.1%0
agvalue<0.1%0
totalvalue<0.1%0
taxacres<0.1%0
calcarea100%44,502
saleamt<0.1%0
saledate<0.1%0
ownertype100%44,502
ownername100%44,502
owneraddr<0.1%0
ownercity<0.1%0
ownerstate<0.1%0
ownerzip<0.1%0
parceladdr68.8%30,619
parcelcity59.5%26,487
parcelstate100%44,502
parcelzip99.4%44,254
legaldesc100%44,502
township99.9%44,449
section99.9%44,449
qtrsection99.9%44,449
range99.9%44,449
plssdesc99.9%44,449
book<0.1%0
page<0.1%0
block100%44,502
lot100%44,502
parceltype16.3%7,254
accesstype16.3%7,254
iucnclass12.1%5,388
placename17.8%7,940
placetype17.7%7,887
firmid100%44,495
firmdate100%44,495
fldzone100%44,495
zonesubty85.0%37,830
staticbfe<0.1%15
elevmin88.7%39,493
elevmax88.7%39,493
elevavg88.7%39,493
fireplaces<0.1%0
heating<0.1%0
heatfuel<0.1%0
cooling<0.1%0
foundation<0.1%0
roofcover<0.1%0
siding<0.1%0
bldgtype<0.1%0
naicscode39.5%17,568
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated100%44,502
centroidx100%44,502
centroidy100%44,502
surfpointx100%44,502
surfpointy100%44,502
geom100%44,502
extras100%44,502
ownerlist83.0%36,925
placefp52.4%23,336
zoningurl<0.1%0

Schema mapping

How source columns from the acquired Grant County GIS layers map into the harmonized entity schemas and assemble into the published parcel table, alongside supplemented fields (elevation, flood zone) and deterministic columns.

Schema mapping — Grant County, New Mexico (35017) 1 entity · most recent acquisition per entity · generated 2026-08-30 direct column transformed (expression) geometry extras json supplemented determined ALL ENTITIES → FINAL PARCEL SCHEMA Harmonized entity columns assemble into publish.parcel_layer — matched by column name. Supplemented fields show their fill rate in this county. SOURCE COLUMNS HARMONIZED ENTITIES PUBLISH.PARCEL_LAYER PARCEL name gisaccount owner legal plattedl_1 plattedleg eagle_view geom 2 cols ⇢ parcelid taxacctnum ownername legaldesc block lot sourceurl geom extras determined · ground truth 100% lrid 100% geoid 100% statefp 100% countyfp 100% countyname 100% cousubfp 100% cousubname 100% tractce 100% tractname 100% updated geom · derived from geometry geom dem.us_1m · USGS 1m DEM 88.7% elevmin 88.7% elevmax 88.7% elevavg s_fld_haz_ar · FEMA NFHL 100% fldzone 85.0% zonesubty 0.0% staticbfe 100% firmdate 100% firmid supplemented · derived / other pipelines 68.8% parceladdr 59.5% parcelcity 100% parcelstate 99.4% parcelzip 100% township 100% section 100% qtrsection 100% range 100% plssdesc 83.0% ownerlist 52.4% placefp lrid parcelid ogparcelid geoid statefp countyfp countyname cousubfp cousubname tractce tractname taxacctnum calcarea ownertype ownername parceladdr parcelcity parcelstate parcelzip legaldesc township section qtrsection range plssdesc block lot firmid firmdate fldzone zonesubty staticbfe elevmin elevmax elevavg updated centroidx centroidy surfpointx surfpointy geom extras ownerlist placefp publish.parcel_layer columns not fed by these sources (51) — empty or below 50% fill in this county parcelid2, ogparcelid2, parentid, stackid, taxyear, taxdistrict, usecode, usedesc, zoningcode, zoningdesc, numbldgs, numunits, yearbuilt numfloors, bldgsqft, bedrooms, halfbaths, fullbaths, imprvalue, landvalue, agvalue, totalvalue, taxacres, saleamt, saledate, owneraddr ownercity, ownerstate, ownerzip, book, page, parceltype, accesstype, iucnclass, placename, placetype, fireplaces, heating, heatfuel, cooling foundation, roofcover, siding, bldgtype, naicscode, frsid, dfrurl, caapermit, cwapermit, rcrapermit, zoningurl PARCEL 8 mapped · 2 kept in extras · 46 unmapped (NULL) SOURCE COLUMNS HARMONIZED → PARCEL name gisaccount owner legal plattedl_1 plattedleg eagle_view geom parcelid taxacctnum ownername legaldesc block lot sourceurl geom extras · 2 source columns preserved as json plattedl_3, plattedl_4 extras not present in source — filled with NULL (46) parcelid2, taxyear, usecode, usedesc, zoningcode, zoningdesc, numbldgs, numunits, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths fullbaths, imprvalue, landvalue, agvalue, totalvalue, taxacres, saleamt, saledate, owneraddr, ownercity, ownerstate, ownerzip, parceladdr parcelcity, parcelstate, parcelzip, township, section, qtrsection, range, plssdesc, book, page, updated, taxdistrict, parentid, fireplaces heating, cooling, foundation, roofcover, siding, heatfuel

Neighboring counties

Parcel data for counties bordering Grant County:

Frequently asked questions

Where can I find Grant County, NM parcel and GIS data?

Land Records publishes a Grant County, NM parcel dataset in which every parcel carries its boundary polygon (GIS geometry) along with ownership, assessed value, land use, acreage, and sale history. Preview it in the interactive explorer on this page, or download the full Grant County, NM dataset as a GeoPackage or CSV.

How many parcels are in Grant County, NM?

The current dataset contains 44,502 parcel records for Grant County, NM, each with its boundary geometry and assessor attributes.

What is the FIPS code for Grant County, NM?

The FIPS code for Grant County, NM is 35017.

What information does each Grant County, NM parcel record include?

Each Grant County, NM parcel record includes the parcel ID/APN, owner name and mailing address, situs (property) address, assessed land and improvement values, acreage, land-use and zoning codes, year built, and the most recent sale price and date — plus the parcel boundary polygon. Per-attribute fill rates are listed in the coverage table on this page.

Is Grant County, NM parcel data free?

You can preview Grant County, NM parcels for free in the interactive explorer. The complete dataset is available as a one-time download or through the nationwide parcel web service; see the download options on this page for current pricing.

Does Grant County, NM have an official GIS or property records website?

Yes — the official Grant County, NM government website is linked in the county details above. Land Records standardizes Grant County, NM assessor and recorder records into a single nationwide parcel schema with GIS boundary geometry.

On this page

Attribute coverageSchema mappingNeighboring countiesFAQRelated