Land Records Logo

Land Records

Washington County, OK Parcels & GIS Data

Washington County, OK parcel data: 28,487 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Washington County, Oklahoma parcel data covering 28,487 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

Official county website: http://www.countycourthouse.org

The FIPS code for Washington County is 40147.

ExploreBuyDownload Washington County data
NowataRogersTulsaOsageChautauquaMontgomeryWashington
Hosted Web API$200/mo

Attribute coverage

Washington County contains 28,487 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL).

ColumnCoverageRecords populated
lrid100%28,487
parcelid100%28,487
parcelid2<0.1%0
ogparcelid100%28,487
ogparcelid2<0.1%0
parentid<0.1%0
stackid<0.1%0
geoid100%28,487
statefp100%28,487
countyfp100%28,487
countyname100%28,487
cousubfp100%28,487
cousubname100%28,487
tractce100%28,487
tractname100%28,487
taxacctnum100%28,487
taxyear92.0%26,206
taxdistrict<0.1%0
usecode92.0%26,206
usedesc<0.1%0
zoningcode0.1%22
zoningdesc<0.1%0
numbldgs100%28,487
numunits73.7%21,008
yearbuilt68.7%19,567
numfloors4.7%1,328
bldgsqft69.7%19,867
bedrooms35.9%10,231
halfbaths<0.1%0
fullbaths64.7%18,445
imprvalue73.6%20,970
landvalue90.6%25,798
agvalue<0.1%0
totalvalue91.0%25,920
taxacres33.9%9,662
calcarea100%28,487
saleamt45.4%12,923
saledate85.1%24,253
ownertype100%28,487
ownername100%28,487
owneraddr91.8%26,160
ownercity91.9%26,186
ownerstate91.9%26,180
ownerzip91.9%26,177
parceladdr89.1%25,375
parcelcity40.3%11,475
parcelstate100%28,487
parcelzip100%28,487
legaldesc92.0%26,205
township99.7%28,409
section99.7%28,409
qtrsection99.7%28,409
range99.7%28,409
plssdesc99.7%28,409
book84.9%24,188
page84.9%24,188
block<0.1%0
lot<0.1%0
parceltype100%28,487
accesstype100%28,487
iucnclass0.1%42
placename6.4%1,822
placetype100%28,487
firmid100%28,487
firmdate100%28,487
fldzone100%28,487
zonesubty93.0%26,486
staticbfe<0.1%0
elevmin98.2%27,964
elevmax98.2%27,964
elevavg98.2%27,964
fireplaces<0.1%12
heating68.8%19,599
heatfuel68.8%19,599
cooling68.8%19,599
foundation41.9%11,925
roofcover69.3%19,737
siding69.4%19,775
bldgtype<0.1%0
naicscode100%28,487
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated100%28,487
centroidx100%28,487
centroidy100%28,487
surfpointx100%28,487
surfpointy100%28,487
geom100%28,487
extras100%28,487
ownerlist99.7%28,413
placefp73.5%20,932
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, Oklahoma (40147) 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 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 92.0% taxyear 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% usecode 73.7% numunits 68.7% yearbuilt 69.7% bldgsqft 64.7% fullbaths 73.6% imprvalue 90.6% landvalue 91.0% totalvalue 85.1% saledate 91.8% owneraddr 91.9% ownercity 91.9% ownerstate 91.9% ownerzip 89.1% parceladdr 100% parcelstate 100% parcelzip 92.0% legaldesc 100% township 100% section 100% qtrsection 100% range 100% plssdesc 100% parceltype 100% accesstype 100% placetype 68.8% heating 68.8% heatfuel 68.8% cooling 69.3% roofcover 69.4% siding 100% naicscode 100% ownerlist 73.5% placefp 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 township section qtrsection range plssdesc 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 ownerlist placefp publish.parcel_layer columns not fed by these sources (28) — empty or below 50% fill in this county parcelid2, ogparcelid2, parentid, stackid, taxdistrict, usedesc, zoningcode, zoningdesc, numfloors, bedrooms, halfbaths, agvalue, saleamt parcelcity, block, lot, iucnclass, placename, staticbfe, fireplaces, foundation, bldgtype, frsid, dfrurl, caapermit, cwapermit, rcrapermit zoningurl 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:

Frequently asked questions

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

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

How many parcels are in Washington County, OK?

The current dataset contains 28,487 parcel records for Washington County, OK, each with its boundary geometry and assessor attributes.

What is the FIPS code for Washington County, OK?

The FIPS code for Washington County, OK is 40147.

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

Each Washington County, OK 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, OK parcel data free?

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

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

On this page

Attribute coverageSchema mappingNeighboring countiesFAQRelated