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Washington County, OK Parcels & GIS Data

Washington County, OK parcel data: 28,365 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Washington County, Oklahoma parcel data covering 28,365 property records.

This page documents parcel-level coverage for Washington County, Oklahoma. 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 northeastern part of the U.S. state of Oklahoma. As of the 2020 census, the population was 52,455. Its county seat is Bartlesville.

FIPS 40147

The FIPS code for Washington County is 40147.

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Attribute coverage

Washington County contains 28,365 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL).

ColumnCoverageRecords populated
lrid100%28,365
parcelid100%28,365
parcelid2<0.1%0
ogparcelid100%28,365
ogparcelid2<0.1%2
parentid<0.1%0
stackid<0.1%0
geoid100%28,365
statefp100%28,365
countyfp100%28,365
countyname100%28,365
cousubfp100%28,365
cousubname100%28,365
tractce100%28,365
tractname100%28,365
taxacctnum100%28,363
taxyear92.0%26,090
taxdistrict<0.1%0
usecode92.0%26,092
usedesc<0.1%0
zoningcode<0.1%0
zoningdesc<0.1%0
numbldgs100%28,363
numunits73.9%20,950
yearbuilt68.8%19,525
numfloors4.7%1,322
bldgsqft69.9%19,825
bedrooms36.0%10,201
halfbaths<0.1%0
fullbaths64.9%18,413
imprvalue73.7%20,912
landvalue90.6%25,687
agvalue<0.1%0
totalvalue91.0%25,809
taxacres33.6%9,543
calcarea100%28,365
saleamt45.4%12,879
saledate85.1%24,151
ownertype100%28,364
ownername100%28,365
owneraddr91.8%26,048
ownercity91.9%26,073
ownerstate91.9%26,067
ownerzip91.9%26,064
parceladdr89.3%25,316
parcelcity40.4%11,458
parcelstate100%28,365
parcelzip100%28,365
legaldesc92.0%26,091
township<0.1%0
section<0.1%0
qtrsection<0.1%0
range<0.1%0
plssdesc<0.1%0
book85.1%24,146
page85.1%24,146
block<0.1%0
lot<0.1%0
parceltype100%28,365
accesstype100%28,365
iucnclass0.1%41
placename6.4%1,818
placetype100%28,365
firmid100%28,365
firmdate100%28,365
fldzone100%28,365
zonesubty93.0%26,377
staticbfe<0.1%0
elevmin98.2%27,864
elevmax98.2%27,864
elevavg98.2%27,864
fireplaces<0.1%0
heating69.0%19,560
heatfuel69.0%19,560
cooling69.0%19,560
foundation42.0%11,903
roofcover69.4%19,698
siding69.7%19,758
bldgtype<0.1%0
naicscode100%28,365
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated100%28,364
centroidx100%28,365
centroidy100%28,365
surfpointx100%28,365
surfpointy100%28,365
geom100%28,365
extras100%28,365
lrversion100%28,365

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, Oklahoma (40147) 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 source parcelid taxacctnum numbldgs taxacres owner book page updated sourceurl geom parcelid taxacctnum numbldgs taxacres ownername book page updated 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 100% lrversion geom · derived from geometry geom dem.us_1m · USGS 1m DEM 98.2% elevmin 98.2% elevmax 98.2% elevavg s_fld_haz_ar · FEMA NFHL 100% fldzone 93.0% zonesubty 100% firmdate 100% firmid supplemented · derived / other pipelines 92.0% taxyear 92.0% usecode 73.9% numunits 68.8% yearbuilt 69.9% bldgsqft 64.9% fullbaths 73.7% imprvalue 90.6% landvalue 91.0% totalvalue 85.1% saledate 91.8% owneraddr 91.9% ownercity 91.9% ownerstate 91.9% ownerzip 89.3% parceladdr 100% parcelstate 100% parcelzip 92.0% legaldesc 100% parceltype 100% accesstype 100% placetype 69.0% heating 69.0% heatfuel 69.0% cooling 69.4% roofcover 69.7% siding 100% naicscode lrid parcelid ogparcelid geoid statefp countyfp countyname cousubfp cousubname tractce tractname taxacctnum taxyear usecode numbldgs numunits yearbuilt bldgsqft fullbaths imprvalue landvalue totalvalue taxacres calcarea saledate ownertype ownername owneraddr ownercity ownerstate ownerzip parceladdr parcelstate parcelzip legaldesc book page parceltype accesstype placetype firmid firmdate fldzone zonesubty elevmin elevmax elevavg heating heatfuel cooling roofcover siding naicscode updated centroidx centroidy surfpointx surfpointy geom extras lrversion publish.parcel_layer columns not fed by these sources (32) — empty or below 50% fill in this county parcelid2, ogparcelid2, parentid, stackid, taxdistrict, usedesc, zoningcode, zoningdesc, numfloors, bedrooms, halfbaths, agvalue, saleamt parcelcity, township, section, qtrsection, range, plssdesc, block, lot, iucnclass, placename, staticbfe, fireplaces, foundation, bldgtype frsid, dfrurl, caapermit, cwapermit, rcrapermit PARCEL 11 mapped · 11 transformed · 44 unmapped (NULL) SOURCE COLUMNS HARMONIZED → PARCEL source parcelid taxacctnum numbldgs taxacres owner book page updated sourceurl geom parcelid source.parcelid::text taxacctnum source.taxacctnum::text numbldgs source.numbldgs::text taxacres source.taxacres::text ownername source.owner::text book source.book::text page source.page::text updated source.updated::text sourceurl source.sourceurl::text geom source.geom extras json_build_object() not present in source — filled with NULL (44) parcelid2, taxyear, usecode, usedesc, zoningcode, zoningdesc, numunits, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths, fullbaths imprvalue, landvalue, agvalue, totalvalue, saleamt, saledate, owneraddr, ownercity, ownerstate, ownerzip, parceladdr, parcelcity, parcelstate parcelzip, legaldesc, township, section, qtrsection, range, plssdesc, block, lot, taxdistrict, parentid, fireplaces, heating, cooling foundation, roofcover, siding, heatfuel

Neighboring counties

Parcel data for counties bordering Washington County:

On this page

Attribute coverageSchema mappingNeighboring countiesRelated