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Washington County, CO Parcels & GIS Data

Washington County, CO parcel data: 6,464 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Washington County, Colorado parcel data covering 6,464 property records.

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

Washington County is a county located in the eastern side of the U.S. state of Colorado. As of the 2020 census, the population was 4,817, making it the least populous "Washington County" in the United States. The county seat is Akron.

FIPS 08121

Official county website: https://co313.cichosting.com/CTASWebPortal/parcelSearch.aspx

The FIPS code for Washington County is 08121.

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Attribute coverage

Washington County contains 6,464 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL).

ColumnCoverageRecords populated
lrid100%6,464
parcelid100%6,464
parcelid2<0.1%0
ogparcelid100%6,464
ogparcelid2<0.1%0
parentid<0.1%0
stackid<0.1%0
geoid100%6,464
statefp100%6,464
countyfp100%6,464
countyname100%6,464
cousubfp100%6,464
cousubname100%6,464
tractce100%6,464
tractname100%6,464
taxacctnum0.9%56
taxyear91.8%5,937
taxdistrict100%6,464
usecode91.8%5,937
usedesc91.8%5,937
zoningcode0.6%38
zoningdesc<0.1%0
numbldgs90.7%5,862
numunits<0.1%0
yearbuilt40.5%2,618
numfloors<0.1%0
bldgsqft40.5%2,618
bedrooms28.6%1,847
halfbaths6.9%444
fullbaths28.5%1,843
imprvalue40.5%2,618
landvalue91.7%5,930
agvalue<0.1%0
totalvalue91.8%5,931
taxacres99.4%6,425
calcarea100%6,464
saleamt54.9%3,550
saledate82.4%5,328
ownertype92.7%5,993
ownername92.7%5,993
owneraddr92.4%5,970
ownercity92.5%5,978
ownerstate92.7%5,992
ownerzip92.6%5,984
parceladdr94.9%6,132
parcelcity40.5%2,615
parcelstate100%6,464
parcelzip100%6,464
legaldesc92.1%5,955
township99.4%6,428
section99.4%6,428
qtrsection99.4%6,428
range99.4%6,428
plssdesc99.4%6,428
book<0.1%0
page<0.1%0
block<0.1%0
lot<0.1%0
parceltype1.8%115
accesstype1.8%115
iucnclass1.7%113
placename3.1%200
placetype3.0%196
firmid28.7%1,858
firmdate28.7%1,858
fldzone28.7%1,858
zonesubty28.0%1,810
staticbfe<0.1%0
elevmin45.2%2,924
elevmax45.2%2,924
elevavg45.2%2,924
fireplaces<0.1%0
heating28.3%1,831
heatfuel28.3%1,831
cooling28.3%1,831
foundation<0.1%0
roofcover28.6%1,850
siding31.4%2,031
bldgtype<0.1%0
naicscode3.4%219
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated100%6,464
centroidx100%6,464
centroidy100%6,464
surfpointx100%6,464
surfpointy100%6,464
geom100%6,464
extras100%6,464
ownerlist92.7%5,990
placefp23.4%1,514
zoningurl<0.1%0

Schema mapping

How source columns from the acquired Washington 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 — Washington County, Colorado (08121) 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 parcel_id account landusecde landusedsc zoningcode zoningdesc asedvaltot landacres saleprice saledate owner owneradd ownaddcty ownaddstt ownaddzip situsadd sitaddcty sitaddzip legaldesc block lot datereceived url geom countyname 8 cols ⇢ parcelid taxacctnum usecode usedesc zoningcode zoningdesc totalvalue taxacres saleamt saledate ownername owneraddr ownercity ownerstate ownerzip parceladdr parcelcity parcelzip legaldesc block lot updated sourceurl geom taxdistrict extras determined · ground truth 100% lrid 100% geoid 100% statefp 100% countyfp 100% countyname 100% cousubfp 100% cousubname 100% tractce 100% tractname 91.8% taxyear geom · derived from geometry geom dem.us_1m · USGS 1m DEM 45.2% elevmin 45.2% elevmax 45.2% elevavg s_fld_haz_ar · FEMA NFHL 28.7% fldzone 28.0% zonesubty 28.7% firmdate 28.7% firmid supplemented · derived / other pipelines 90.7% numbldgs 91.7% landvalue 100% parcelstate 99.4% township 99.4% section 99.4% qtrsection 99.4% range 99.4% plssdesc 92.7% ownerlist lrid parcelid ogparcelid geoid statefp countyfp countyname cousubfp cousubname tractce tractname taxacctnum taxyear taxdistrict usecode usedesc zoningcode zoningdesc numbldgs landvalue totalvalue taxacres calcarea saleamt saledate ownertype ownername owneraddr ownercity ownerstate ownerzip parceladdr parcelcity parcelstate parcelzip legaldesc township section qtrsection range plssdesc block lot firmid firmdate fldzone zonesubty elevmin elevmax elevavg updated centroidx centroidy surfpointx surfpointy geom extras ownerlist publish.parcel_layer columns not fed by these sources (37) — empty or below 50% fill in this county parcelid2, ogparcelid2, parentid, stackid, numunits, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths, fullbaths, imprvalue, agvalue, book page, parceltype, accesstype, iucnclass, placename, placetype, staticbfe, fireplaces, heating, heatfuel, cooling, foundation, roofcover, siding bldgtype, naicscode, frsid, dfrurl, caapermit, cwapermit, rcrapermit, placefp, zoningurl PARCEL 25 mapped · 8 kept in extras · 29 unmapped (NULL) SOURCE COLUMNS HARMONIZED → PARCEL parcel_id account landusecde landusedsc zoningcode zoningdesc asedvaltot landacres saleprice saledate owner owneradd ownaddcty ownaddstt ownaddzip situsadd sitaddcty sitaddzip legaldesc block lot datereceived url geom countyname parcelid taxacctnum usecode usedesc zoningcode zoningdesc totalvalue taxacres saleamt saledate ownername owneraddr ownercity ownerstate ownerzip parceladdr parcelcity parcelzip legaldesc block lot updated sourceurl geom taxdistrict extras · 8 source columns preserved as json sharing, countyfips, owner2, ownaddcou, landsqft, subcode subname, apprvaltot extras not present in source — filled with NULL (29) parcelid2, taxyear, numbldgs, numunits, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths, fullbaths, imprvalue, landvalue, agvalue parcelstate, township, section, qtrsection, range, plssdesc, book, page, parentid, fireplaces, heating, cooling, foundation, roofcover, siding heatfuel

Neighboring counties

Parcel data for counties bordering Washington County:

Frequently asked questions

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

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

How many parcels are in Washington County, CO?

The current dataset contains 6,464 parcel records for Washington County, CO, each with its boundary geometry and assessor attributes.

What is the FIPS code for Washington County, CO?

The FIPS code for Washington County, CO is 08121.

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

Each Washington 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 Washington County, CO parcel data free?

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

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

On this page

Attribute coverageSchema mappingNeighboring countiesFAQRelated