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San Juan County, CO Parcels & GIS Data

San Juan County, CO parcel data: 4,724 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes San Juan County, Colorado parcel data covering 4,724 property records.

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

San Juan County is a county located in the U.S. state of Colorado. As of the 2020 census, the population was 705, making it the least populous county in Colorado. The county seat and the only incorporated municipality in the county is Silverton.

FIPS 08111

The FIPS code for San Juan County is 08111.

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Attribute coverage

San Juan County contains 4,724 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL).

ColumnCoverageRecords populated
lrid100%4,724
parcelid100%4,724
parcelid299.0%4,679
ogparcelid100%4,724
ogparcelid299.0%4,679
parentid0.4%21
stackid<0.1%0
geoid100%4,724
statefp100%4,724
countyfp100%4,724
countyname100%4,724
cousubfp100%4,724
cousubname100%4,724
tractce100%4,724
tractname100%4,724
taxacctnum97.9%4,623
taxyear0.8%38
taxdistrict97.9%4,623
usecode0.1%4
usedesc0.1%4
zoningcode21.2%1,002
zoningdesc<0.1%0
numbldgs99.1%4,682
numunits0.1%5
yearbuilt<0.1%0
numfloors0.1%5
bldgsqft<0.1%0
bedrooms<0.1%0
halfbaths<0.1%0
fullbaths<0.1%0
imprvalue0.1%3
landvalue0.1%3
agvalue0.1%3
totalvalue0.1%3
taxacres94.3%4,454
calcarea100%4,724
saleamt0.1%3
saledate0.1%3
ownertype0.2%11
ownername0.2%11
owneraddr0.1%3
ownercity0.1%3
ownerstate0.1%3
ownerzip0.1%3
parceladdr53.3%2,520
parcelcity24.4%1,152
parcelstate100%4,724
parcelzip100%4,724
legaldesc15.2%720
township<0.1%0
section<0.1%0
qtrsection<0.1%0
range<0.1%0
plssdesc<0.1%0
book<0.1%0
page<0.1%0
block22.4%1,059
lot20.5%970
parceltype15.1%712
accesstype15.1%712
iucnclass15.0%710
placename16.9%797
placetype16.8%795
firmid100%4,724
firmdate100%4,724
fldzone100%4,724
zonesubty99.2%4,688
staticbfe<0.1%0
elevmin98.6%4,658
elevmax98.6%4,658
elevavg98.6%4,658
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
naicscode16.9%797
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated99.1%4,682
centroidx100%4,724
centroidy100%4,724
surfpointx100%4,724
surfpointy100%4,724
geom100%4,724
extras100%4,724
lrversion100%4,724

Schema mapping

How source columns from the acquired San Juan 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 — San Juan County, Colorado (08111) 1 entity · most recent acquisition per entity · generated 2026-07-13 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 frstdivid recrdareano township section range plssid geom 1 cols ⇢ parcelid taxacres township section range plssdesc geom extras determined · ground truth 100% lrid 100% geoid 100% statefp 100% countyfp 100% countyname 100% cousubfp 100% cousubname 100% tractce 100% tractname 99.1% updated 100% lrversion geom · derived from geometry geom dem.us_1m · USGS 1m DEM 98.6% elevmin 98.6% elevmax 98.6% elevavg s_fld_haz_ar · FEMA NFHL 100% fldzone 99.2% zonesubty 100% firmdate 100% firmid supplemented · derived / other pipelines 99.0% parcelid2 99.0% ogparcelid2 97.9% taxacctnum 97.9% taxdistrict 99.1% numbldgs 53.3% parceladdr 100% parcelstate 100% parcelzip lrid parcelid parcelid2 ogparcelid ogparcelid2 geoid statefp countyfp countyname cousubfp cousubname tractce tractname taxacctnum taxdistrict numbldgs taxacres calcarea parceladdr parcelstate parcelzip township section range plssdesc firmid firmdate fldzone zonesubty elevmin elevmax elevavg updated centroidx centroidy surfpointx surfpointy geom extras lrversion publish.parcel_layer columns not fed by these sources (53) — empty or below 50% fill in this county parentid, stackid, taxyear, usecode, usedesc, zoningcode, zoningdesc, numunits, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths, fullbaths imprvalue, landvalue, agvalue, totalvalue, saleamt, saledate, ownertype, ownername, owneraddr, ownercity, ownerstate, ownerzip, parcelcity legaldesc, qtrsection, book, page, block, lot, parceltype, accesstype, iucnclass, placename, placetype, staticbfe, fireplaces, heating heatfuel, cooling, foundation, roofcover, siding, bldgtype, naicscode, frsid, dfrurl, caapermit, cwapermit, rcrapermit PARCEL 7 mapped · 1 kept in extras · 47 unmapped (NULL) SOURCE COLUMNS HARMONIZED → PARCEL frstdivid recrdareano township section range plssid geom parcelid taxacres township section range plssdesc geom extras · 1 source columns preserved as json survtyptxt extras not present in source — filled with NULL (47) parcelid2, taxacctnum, taxyear, usecode, usedesc, zoningcode, zoningdesc, numbldgs, numunits, yearbuilt, numfloors, bldgsqft, bedrooms halfbaths, fullbaths, imprvalue, landvalue, agvalue, totalvalue, saleamt, saledate, ownername, owneraddr, ownercity, ownerstate, ownerzip parceladdr, parcelcity, parcelstate, parcelzip, legaldesc, qtrsection, book, page, block, lot, updated, sourceurl, taxdistrict, parentid fireplaces, heating, cooling, foundation, roofcover, siding, heatfuel

Neighboring counties

Parcel data for counties bordering San Juan County:

On this page

Attribute coverageSchema mappingNeighboring countiesRelated