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Darke County, OH Parcels & GIS Data

Darke County, OH parcel data: 31,713 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Darke County, Ohio parcel data covering 31,713 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

Official county website: https://www.co.darke.oh.us/

The FIPS code for Darke County is 39037.

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Attribute coverage

Darke County contains 31,713 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL). For the LBCS columns, only real classifications count: the to-be-determined and not-applicable placeholder codes are excluded.

ColumnCoverageRecords populated
lrid100%31,713
parcelid100%31,713
parcelid2100%31,710
ogparcelid100%31,713
ogparcelid2100%31,713
parentid<0.1%0
stackid<0.1%0
geoid100%31,713
statefp100%31,713
countyfp100%31,713
countyname100%31,713
cousubfp100%31,713
cousubname100%31,713
tractce100%31,713
tractname100%31,713
taxacctnum<0.1%0
taxyear100%31,713
taxdistrict99.7%31,605
usecode100%31,705
usedesc100%31,712
zoningcode99.1%31,440
zoningdesc96.3%30,526
numbldgs73.4%23,274
numunits73.2%23,224
yearbuilt62.3%19,743
numfloors<0.1%0
bldgsqft62.3%19,743
bedrooms<0.1%0
halfbaths<0.1%0
fullbaths<0.1%0
imprvalue99.3%31,494
landvalue99.4%31,528
agvalue<0.1%0
totalvalue99.4%31,528
taxacres100%31,705
calcarea100%31,713
saleamt69.0%21,873
saledate68.9%21,857
ownertype99.9%31,696
ownername99.9%31,696
owneraddr98.6%31,262
ownercity98.6%31,262
ownerstate98.6%31,262
ownerzip98.6%31,262
parceladdr99.9%31,696
parcelcity100%31,704
parcelstate100%31,713
parcelzip100%31,713
legaldesc<0.1%0
township100%31,712
section100%31,712
qtrsection100%31,712
range100%31,712
plssdesc100%31,712
book<0.1%0
page<0.1%0
block<0.1%0
lot<0.1%0
parceltype0.1%33
accesstype0.5%170
iucnclass0.2%60
placename4.0%1,264
placetype3.9%1,234
firmid100%31,713
firmdate100%31,713
fldzone100%31,713
zonesubty95.2%30,202
staticbfe<0.1%0
elevmin98.4%31,203
elevmax98.4%31,203
elevavg98.4%31,203
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
naicscode11.6%3,676
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated100%31,711
centroidx100%31,713
centroidy100%31,713
surfpointx100%31,713
surfpointy100%31,713
geom100%31,713
extras100%31,713
ownerlist68.9%21,857
placefp41.6%13,197
zoningurl32.6%10,346
lbcsactivity98.3%31,165
lbcsfunction98.3%31,164
lbcstype98.2%31,138
lbcscharacter98.8%31,335
lbcsownership99.9%31,696
sourceurl98.6%31,263

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) 2 entities · most recent acquisition per entity · generated 2026-10-10 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 parcel2 ppclassnumber ppclasscode ppyearbuilt pplivingarea ppimprvalue pplandvalue pptotalvalue ppacres ppamount ppsaledate AT ZONE ppowner ppaddress city twp geom taxdist neighborhood school delinquency ppgrade ppcondition pphascauv parcelid parcelid2 usecode usedesc yearbuilt bldgsqft imprvalue landvalue totalvalue taxacres saleamt saledate ownername parceladdr parcelcity township geom taxdistrict extras ZONING genzone sourceurl geom 2 cols ⇢ zoningcode 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% taxyear 100% updated geom · derived from geometry geom dem.us_1m · USGS 1m DEM 98.4% elevmin 98.4% elevmax 98.4% elevavg s_fld_haz_ar · FEMA NFHL 100% fldzone 95.2% zonesubty 100% firmdate 100% firmid supplemented · derived / other pipelines 96.3% zoningdesc 73.4% numbldgs 73.2% numunits 98.6% owneraddr 98.6% ownercity 98.6% ownerstate 98.6% ownerzip 100% parcelstate 100% parcelzip 100% section 100% qtrsection 100% range 100% plssdesc 68.9% ownerlist 98.3% lbcsactivity 98.3% lbcsfunction 98.2% lbcstype 98.8% lbcscharacter 100% lbcsownership lrid parcelid parcelid2 ogparcelid ogparcelid2 geoid statefp countyfp countyname cousubfp cousubname tractce tractname taxyear taxdistrict usecode usedesc zoningcode zoningdesc numbldgs numunits yearbuilt bldgsqft imprvalue landvalue totalvalue taxacres calcarea saleamt saledate ownertype ownername owneraddr ownercity ownerstate ownerzip parceladdr parcelcity parcelstate parcelzip township section qtrsection range plssdesc firmid firmdate fldzone zonesubty elevmin elevmax elevavg updated centroidx centroidy surfpointx surfpointy geom extras ownerlist lbcsactivity lbcsfunction lbcstype lbcscharacter lbcsownership sourceurl publish.parcel_layer columns not fed by these sources (35) — empty or below 50% fill in this county parentid, stackid, taxacctnum, numfloors, bedrooms, halfbaths, fullbaths, agvalue, legaldesc, book, page, block, lot, parceltype, accesstype iucnclass, placename, placetype, staticbfe, fireplaces, heating, heatfuel, cooling, foundation, roofcover, siding, bldgtype, naicscode, frsid dfrurl, caapermit, cwapermit, rcrapermit, placefp, zoningurl PARCEL 19 mapped · 12 transformed · 36 unmapped (NULL) SOURCE COLUMNS HARMONIZED → PARCEL parcel parcel2 ppclassnumber ppclasscode ppyearbuilt pplivingarea ppimprvalue pplandvalue pptotalvalue ppacres ppamount ppsaledate AT ZONE ppowner ppaddress city twp geom taxdist neighborhood school delinquency ppgrade ppcondition pphascauv parcelid NULLIF(TRIM(parcel), '')::text parcelid2 NULLIF(TRIM(parcel2), '')::text usecode usedesc NULLIF(TRIM(ppclasscode), '')::text yearbuilt CASE WHEN ppyearbuilt IS NULL OR TRIM(ppyearbuilt) = '' THEN NU… bldgsqft CASE WHEN pplivingarea IS NULL OR TRIM(pplivingarea) = '' THEN … imprvalue landvalue totalvalue taxacres saleamt saledate CASE WHEN ppsaledate IS NULL OR ppsaledate <= 0 THEN NULL::text… ownername NULLIF(TRIM(ppowner), '')::text parceladdr NULLIF(TRIM(ppaddress), '')::text parcelcity NULLIF(TRIM(city), '')::text township NULLIF(TRIM(twp), '')::text geom taxdistrict NULLIF(TRIM(taxdist), '')::text extras json_build_object( 'neighborhood', neighborhood::text, 'school'… not present in source — filled with NULL (36) taxacctnum, taxyear, zoningcode, zoningdesc, numbldgs, numunits, numfloors, bedrooms, halfbaths, fullbaths, agvalue, owneraddr, ownercity ownerstate, ownerzip, parcelstate, parcelzip, legaldesc, section, qtrsection, range, plssdesc, book, page, block, lot, updated, sourceurl parentid, heatfuel, fireplaces, heating, cooling, foundation, roofcover, siding ZONING 3 mapped · 2 kept in extras · 6 unmapped (NULL) SOURCE COLUMNS HARMONIZED → ZONING genzone sourceurl geom zoningcode sourceurl geom extras · 2 source columns preserved as json source, geometry_method extras not present in source — filled with NULL (6) zoningdesc, zoningtype, ordinance, setbacks, restrictions, notes

Neighboring counties

Parcel data for counties bordering Darke County:

Frequently asked questions

Where can I find Darke County, OH parcel and GIS data?

Land Records publishes a Darke County, OH 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 Darke County, OH dataset as a GeoPackage or CSV.

How many parcels are in Darke County, OH?

The current dataset contains 31,713 parcel records for Darke County, OH, each with its boundary geometry and assessor attributes.

What is the FIPS code for Darke County, OH?

The FIPS code for Darke County, OH is 39037.

What information does each Darke County, OH parcel record include?

Each Darke County, OH 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 Darke County, OH parcel data free?

You can preview Darke County, OH 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 Darke County, OH have an official GIS or property records website?

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

On this page

Attribute coverageSchema mappingNeighboring countiesFAQRelated