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Costilla County, CO Parcels & GIS Data

Costilla County, CO parcel data: 64,514 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Costilla County, Colorado parcel data covering 64,514 property records.

This page documents parcel-level coverage for Costilla County, Colorado. 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 Costilla County are listed in the attribute-coverage table below. Preview the data in the interactive explorer, or download the complete Costilla County property dataset.

Costilla County is a county located in the U.S. state of Colorado. As of the 2020 census, the population was 3,499. The county seat is San Luis, the oldest continuously occupied town in Colorado.

FIPS 08023

Official county website: https://experience.arcgis.com/experience/b53923ff848b41ddb1cde5b8bb9c1b80/page/Map

The FIPS code for Costilla County is 08023.

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Attribute coverage

Costilla County contains 64,514 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL). For the LBCS columns, only real classifications count: the to-be-determined and not-applicable placeholder codes are excluded.

ColumnCoverageRecords populated
lrid100%64,514
parcelid99.9%64,442
parcelid299.9%64,442
ogparcelid99.9%64,442
ogparcelid299.9%64,442
parentid<0.1%0
stackid<0.1%0
geoid100%64,514
statefp100%64,514
countyfp100%64,514
countyname100%64,514
cousubfp100%64,514
cousubname100%64,514
tractce100%64,514
tractname100%64,514
taxacctnum99.9%64,450
taxyear100%64,514
taxdistrict63.7%41,090
usecode3.2%2,039
usedesc1.3%826
zoningcode<0.1%0
zoningdesc<0.1%0
numbldgs100%64,514
numunits6.8%4,416
yearbuilt<0.1%0
numfloors1.8%1,136
bldgsqft<0.1%0
bedrooms<0.1%0
halfbaths<0.1%0
fullbaths<0.1%0
imprvalue99.9%64,450
landvalue99.9%64,450
agvalue99.9%64,450
totalvalue99.9%64,453
taxacres63.8%41,154
calcarea100%64,514
saleamt71.4%46,085
saledate<0.1%0
ownertype100%64,497
ownername100%64,497
owneraddr97.6%62,991
ownercity96.5%62,250
ownerstate95.7%61,746
ownerzip95.8%61,789
parceladdr26.1%16,833
parcelcity21.7%14,004
parcelstate100%64,514
parcelzip100%64,514
legaldesc99.7%64,337
township100%64,510
section100%64,510
qtrsection100%64,510
range100%64,510
plssdesc100%64,510
book63.6%41,032
page<0.1%0
block97.1%62,646
lot99.0%63,854
parceltype0.6%400
accesstype2.1%1,386
iucnclass2.0%1,317
placename2.3%1,486
placetype2.3%1,465
firmid<0.1%0
firmdate<0.1%0
fldzone<0.1%0
zonesubty<0.1%0
staticbfe<0.1%0
elevmin100%64,514
elevmax100%64,514
elevavg100%64,514
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
naicscode0.2%97
frsid<0.1%22
dfrurl<0.1%22
caapermit<0.1%22
cwapermit<0.1%22
rcrapermit<0.1%22
updated100%64,514
centroidx100%64,514
centroidy100%64,514
surfpointx100%64,514
surfpointy100%64,514
geom100%64,514
extras100%64,514
ownerlist97.9%63,180
placefp15.4%9,920
zoningurl<0.1%0
lbcsactivity4.4%2,844
lbcsfunction4.4%2,843
lbcstype92.6%59,733
lbcscharacter11.8%7,595
lbcsownership100%64,497
sourceurl<0.1%0

Schema mapping

How source columns from the acquired Costilla 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 — Costilla County, Colorado (08023) 1 entity · most recent acquisition per entity · generated 2026-10-17 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 parcelnum parcel globalid null_parcel null_parcel_decoded total_assessed_value total_area owner_name additional_owners mailing_address mailing_city mailing_state mailing_zip location_street_number location_street condensed_legal block lot geom tax_district 7 cols ⇢ parcelid parcelid2 usecode usedesc totalvalue taxacres ownername owneraddr ownercity ownerstate ownerzip parceladdr legaldesc block lot geom taxdistrict extras determined · ground truth 100% lrid 100% geoid 100% statefp 100% countyfp 100% countyname 100% cousubfp 100% cousubname 100% tractce 100% tractname 100% taxyear 100% updated geom · derived from geometry geom dem.us_1m · USGS 1m DEM 100% elevmin 100% elevmax 100% elevavg supplemented · derived / other pipelines 100% taxacctnum 100% numbldgs 100% imprvalue 100% landvalue 100% agvalue 71.4% saleamt 100% parcelstate 100% parcelzip 100% township 100% section 100% qtrsection 100% range 100% plssdesc 63.6% book 97.9% ownerlist 92.6% lbcstype 100% lbcsownership lrid parcelid parcelid2 ogparcelid ogparcelid2 geoid statefp countyfp countyname cousubfp cousubname tractce tractname taxacctnum taxyear taxdistrict usecode usedesc numbldgs imprvalue landvalue agvalue totalvalue taxacres calcarea saleamt ownertype ownername owneraddr ownercity ownerstate ownerzip parceladdr parcelstate parcelzip legaldesc township section qtrsection range plssdesc book block lot elevmin elevmax elevavg updated centroidx centroidy surfpointx surfpointy geom extras ownerlist lbcstype lbcsownership publish.parcel_layer columns not fed by these sources (44) — empty or below 50% fill in this county parentid, stackid, zoningcode, zoningdesc, numunits, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths, fullbaths, saledate, parcelcity, page parceltype, accesstype, iucnclass, placename, placetype, firmid, firmdate, fldzone, zonesubty, staticbfe, fireplaces, heating, heatfuel cooling, foundation, roofcover, siding, bldgtype, naicscode, frsid, dfrurl, caapermit, cwapermit, rcrapermit, placefp, zoningurl, lbcsactivity lbcsfunction, lbcscharacter, sourceurl PARCEL 17 mapped · 3 transformed · 7 kept in extras · 37 unmapped (NULL) SOURCE COLUMNS HARMONIZED → PARCEL parcelnum parcel globalid null_parcel null_parcel_decoded total_assessed_value total_area owner_name additional_owners mailing_address mailing_city mailing_state mailing_zip location_street_number location_street condensed_legal block lot geom tax_district parcelid COALESCE(NULLIF(TRIM(parcelnum), '')::text, parcel::text) parcelid2 usecode usedesc totalvalue taxacres ownername CASE WHEN owner_name IS NULL OR TRIM(owner_name) = '' THEN CASE… owneraddr ownercity ownerstate ownerzip parceladdr CASE WHEN location_street_number IS NULL OR TRIM(location_stree… legaldesc block lot geom taxdistrict extras · 7 source columns preserved as json unit, name, tract, filing, total_value, ago_id, tscid extras not present in source — filled with NULL (37) taxacctnum, taxyear, zoningcode, zoningdesc, numbldgs, numunits, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths, fullbaths, imprvalue landvalue, agvalue, saleamt, saledate, parcelcity, parcelstate, parcelzip, township, section, qtrsection, range, plssdesc, book, page, updated sourceurl, parentid, heatfuel, fireplaces, heating, cooling, foundation, roofcover, siding

Neighboring counties

Parcel data for counties bordering Costilla County:

Frequently asked questions

Where can I find Costilla County, CO parcel and GIS data?

Land Records publishes a Costilla County, CO 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 Costilla County, CO dataset as a GeoPackage or CSV.

How many parcels are in Costilla County, CO?

The current dataset contains 64,514 parcel records for Costilla County, CO, each with its boundary geometry and assessor attributes.

What is the FIPS code for Costilla County, CO?

The FIPS code for Costilla County, CO is 08023.

What information does each Costilla County, CO parcel record include?

Each Costilla County, CO 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 Costilla County, CO parcel data free?

You can preview Costilla County, CO 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 Costilla County, CO have an official GIS or property records website?

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

On this page

Attribute coverageSchema mappingNeighboring countiesFAQRelated