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Darke County, OH Parcels & GIS Data

Darke County, OH parcel data: 31,361 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Darke County, Ohio parcel data covering 31,361 property records.

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

Darke County is a county in the U.S. state of Ohio. As of the 2020 census, the population was 51,881. Its county seat and largest city is Greenville.

FIPS 39037

The FIPS code for Darke County is 39037.

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Attribute coverage

Darke County contains 31,361 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL).

ColumnCoverageRecords populated
lrid100%31,361
parcelid100%31,361
parcelid2100%31,356
ogparcelid100%31,361
ogparcelid2100%31,361
parentid<0.1%0
stackid<0.1%0
geoid100%31,361
statefp100%31,361
countyfp100%31,361
countyname100%31,361
cousubfp100%31,361
cousubname100%31,361
tractce100%31,361
tractname100%31,361
taxacctnum<0.1%0
taxyear<0.1%0
taxdistrict<0.1%1
usecode99.9%31,336
usedesc99.9%31,335
zoningcode<0.1%0
zoningdesc<0.1%0
numbldgs100%31,360
numunits<0.1%0
yearbuilt<0.1%0
numfloors0.1%18
bldgsqft<0.1%0
bedrooms<0.1%0
halfbaths<0.1%0
fullbaths<0.1%0
imprvalue<0.1%0
landvalue<0.1%0
agvalue<0.1%0
totalvalue<0.1%0
taxacres99.9%31,335
calcarea100%31,361
saleamt<0.1%0
saledate<0.1%0
ownertype<0.1%1
ownername<0.1%1
owneraddr99.9%31,335
ownercity99.9%31,335
ownerstate99.9%31,332
ownerzip99.9%31,335
parceladdr99.8%31,290
parcelcity64.3%20,175
parcelstate100%31,361
parcelzip100%31,361
legaldesc<0.1%0
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
block<0.1%0
lot<0.1%0
parceltype0.5%169
accesstype0.5%169
iucnclass0.2%60
placename4.0%1,258
placetype3.9%1,228
firmid100%31,360
firmdate100%31,360
fldzone100%31,360
zonesubty96.6%30,305
staticbfe<0.1%0
elevmin98.3%30,839
elevmax98.3%30,839
elevavg98.3%30,839
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
naicscode4.0%1,258
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated100%31,360
centroidx100%31,361
centroidy100%31,361
surfpointx100%31,361
surfpointy100%31,361
geom100%31,361
extras100%31,361
lrversion100%31,361

Schema mapping

How source columns from the acquired Darke 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 — Darke County, Ohio (39037) 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 stateparcelid localparcelid stateluc landarea mailaddressall mailcity mailstate mailzip situsaddressall county camadatasite geom 8 cols ⇢ parcelid parcelid2 usedesc taxacres owneraddr ownercity ownerstate ownerzip parceladdr township 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 98.3% elevmin 98.3% elevmax 98.3% elevavg s_fld_haz_ar · FEMA NFHL 100% fldzone 96.6% zonesubty 100% firmdate 100% firmid supplemented · derived / other pipelines 100% usecode 100% numbldgs 64.3% parcelcity 100% parcelstate 100% parcelzip lrid parcelid parcelid2 ogparcelid ogparcelid2 geoid statefp countyfp countyname cousubfp cousubname tractce tractname usecode usedesc numbldgs taxacres calcarea owneraddr ownercity ownerstate ownerzip parceladdr parcelcity parcelstate parcelzip township firmid firmdate fldzone zonesubty elevmin elevmax elevavg updated centroidx centroidy surfpointx surfpointy geom extras lrversion publish.parcel_layer columns not fed by these sources (51) — empty or below 50% fill in this county parentid, stackid, taxacctnum, taxyear, taxdistrict, zoningcode, zoningdesc, numunits, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths fullbaths, imprvalue, landvalue, agvalue, totalvalue, saleamt, saledate, ownertype, ownername, legaldesc, section, qtrsection, range, plssdesc 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 12 mapped · 8 kept in extras · 42 unmapped (NULL) SOURCE COLUMNS HARMONIZED → PARCEL stateparcelid localparcelid stateluc landarea mailaddressall mailcity mailstate mailzip situsaddressall county camadatasite geom parcelid parcelid2 usedesc taxacres owneraddr ownercity ownerstate ownerzip parceladdr township sourceurl geom extras · 8 source columns preserved as json mailnumber, mailstreetprefix, mailstreetname mailstreetsuffix, mailunitnumber, landarea_py, currentto globalid extras not present in source — filled with NULL (42) taxacctnum, taxyear, usecode, zoningcode, zoningdesc, numbldgs, numunits, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths, fullbaths imprvalue, landvalue, agvalue, totalvalue, saleamt, saledate, ownername, parcelcity, parcelstate, parcelzip, legaldesc, section, qtrsection range, plssdesc, book, page, block, lot, updated, taxdistrict, parentid, fireplaces, heating, cooling, foundation, roofcover, siding, heatfuel

Neighboring counties

Parcel data for counties bordering Darke County:

On this page

Attribute coverageSchema mappingNeighboring countiesRelated