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Clark County, OH Parcels & GIS Data

Clark County, OH parcel data: 66,968 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Clark County, Ohio parcel data covering 66,968 property records.

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

Clark County is a county located in the west central portion of the U.S. state of Ohio. As of the 2020 census, the population was 136,001. Its county seat and largest city is Springfield.

FIPS 39023

Official county website: http://www.clarkcountyohio.gov

The FIPS code for Clark County is 39023.

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Attribute coverage

Clark County contains 66,968 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%66,968
parcelid100%66,968
parcelid2100%66,968
ogparcelid100%66,968
ogparcelid2100%66,968
parentid<0.1%0
stackid<0.1%0
geoid100%66,968
statefp100%66,968
countyfp100%66,968
countyname100%66,968
cousubfp100%66,968
cousubname100%66,968
tractce100%66,968
tractname100%66,968
taxacctnum100%66,966
taxyear100%66,968
taxdistrict<0.1%0
usecode98.3%65,855
usedesc66.7%44,698
zoningcode99.1%66,351
zoningdesc98.6%66,039
numbldgs80.5%53,942
numunits80.5%53,942
yearbuilt72.6%48,637
numfloors72.6%48,637
bldgsqft72.6%48,637
bedrooms72.6%48,637
halfbaths72.6%48,637
fullbaths72.6%48,637
imprvalue97.9%65,541
landvalue97.9%65,541
agvalue<0.1%0
totalvalue97.9%65,541
taxacres98.3%65,854
calcarea100%66,968
saleamt6.5%4,380
saledate6.5%4,380
ownertype97.9%65,540
ownername97.9%65,540
owneraddr94.6%63,357
ownercity66.7%44,698
ownerstate66.7%44,698
ownerzip66.7%44,698
parceladdr98.3%65,855
parcelcity97.9%65,590
parcelstate100%66,968
parcelzip100%66,968
legaldesc97.8%65,528
township96.6%64,660
section96.6%64,660
qtrsection96.6%64,660
range96.6%64,660
plssdesc96.6%64,660
book<0.1%0
page<0.1%0
block<0.1%0
lot<0.1%0
parceltype0.2%160
accesstype0.8%524
iucnclass<0.1%28
placename0.8%524
placetype0.8%524
firmid100%66,957
firmdate100%66,957
fldzone100%66,957
zonesubty97.7%65,401
staticbfe<0.1%0
elevmin99.3%66,468
elevmax99.3%66,468
elevavg99.3%66,468
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
naicscode5.1%3,384
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated99.5%66,652
centroidx100%66,968
centroidy100%66,968
surfpointx100%66,968
surfpointy100%66,968
geom100%66,968
extras100%66,968
ownerlist72.8%48,743
placefp64.6%43,229
zoningurl83.4%55,866
lbcsactivity98.7%66,092
lbcsfunction98.3%65,809
lbcstype98.0%65,599
lbcscharacter98.7%66,076
lbcsownership98.0%65,615
sourceurl66.7%44,698

Schema mapping

How source columns from the acquired Clark 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 — Clark County, Ohio (39023) 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 pin parcel dwelpics taxid ppclassnumber ppclasscode class ppgrade ppyearbuilt stories pplivingarea numberofbedrooms fixhalf fixbath assessedbuilding assessedland assessedtotal ppacres ppamount ppsaledate taxpayername ppowner own1 taxpayerstreet ppowneraddress1 ppowneraddress2 ppowneraddress3 loc2 ppaddress cityname zip1 legal1 legal23 geom objectid_1 address2 pplandvalue ppimprvalue pptotalvalue pphascauv farmland taxablevalue taxpayercitystatezip nbhd mapnumber mappre mapsuf ppcondition mgfa groundfloorarea style seller buyer validsale pctown pptaxnetdue parcelid parcelid2 taxacctnum usecode numbldgs yearbuilt numfloors bldgsqft bedrooms halfbaths fullbaths imprvalue landvalue totalvalue taxacres saleamt saledate ownername owneraddr parceladdr parcelcity parcelzip legaldesc geom 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 99.3% elevmin 99.3% elevmax 99.3% elevavg s_fld_haz_ar · FEMA NFHL 100% fldzone 97.7% zonesubty 100% firmdate 100% firmid supplemented · derived / other pipelines 66.7% usedesc 98.6% zoningdesc 80.5% numunits 66.7% ownercity 66.7% ownerstate 66.7% ownerzip 100% parcelstate 96.6% township 96.6% section 96.6% qtrsection 96.6% range 96.6% plssdesc 72.8% ownerlist 64.6% placefp 83.4% zoningurl 98.7% lbcsactivity 98.3% lbcsfunction 98.0% lbcstype 98.7% lbcscharacter 98.0% lbcsownership lrid parcelid parcelid2 ogparcelid ogparcelid2 geoid statefp countyfp countyname cousubfp cousubname tractce tractname taxacctnum taxyear usecode usedesc zoningcode zoningdesc numbldgs numunits yearbuilt numfloors bldgsqft bedrooms halfbaths fullbaths imprvalue landvalue totalvalue taxacres calcarea saleamt saledate ownertype ownername owneraddr ownercity ownerstate ownerzip parceladdr parcelcity parcelstate parcelzip legaldesc township section qtrsection range plssdesc firmid firmdate fldzone zonesubty elevmin elevmax elevavg updated centroidx centroidy surfpointx surfpointy geom extras ownerlist placefp zoningurl lbcsactivity lbcsfunction lbcstype lbcscharacter lbcsownership sourceurl publish.parcel_layer columns not fed by these sources (28) — empty or below 50% fill in this county parentid, stackid, taxdistrict, agvalue, 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 25 mapped · 15 transformed · 30 unmapped (NULL) SOURCE COLUMNS HARMONIZED → PARCEL pin parcel dwelpics taxid ppclassnumber ppclasscode class ppgrade ppyearbuilt stories pplivingarea numberofbedrooms fixhalf fixbath assessedbuilding assessedland assessedtotal ppacres ppamount ppsaledate taxpayername ppowner own1 taxpayerstreet ppowneraddress1 ppowneraddress2 ppowneraddress3 loc2 ppaddress cityname zip1 legal1 legal23 geom objectid_1 address2 pplandvalue ppimprvalue pptotalvalue pphascauv farmland taxablevalue taxpayercitystatezip nbhd mapnumber mappre mapsuf ppcondition mgfa groundfloorarea style seller buyer validsale pctown pptaxnetdue parcelid COALESCE(NULLIF(TRIM(pin), ''), NULLIF(TRIM(parcel), ''))::text parcelid2 NULLIF(TRIM(dwelpics), '')::text taxacctnum usecode COALESCE(ppclassnumber::text, NULLIF(TRIM(ppclasscode), ''), NU… numbldgs CASE WHEN NULLIF(TRIM(ppgrade), '') IS NULL THEN NULL::text ELS… yearbuilt NULLIF(TRIM(SPLIT_PART(COALESCE(ppyearbuilt, ''), '|', 1)), '')… numfloors NULLIF(TRIM(SPLIT_PART(COALESCE(stories, ''), '|', 1)), '')::te… bldgsqft NULLIF(TRIM(SPLIT_PART(COALESCE(pplivingarea, ''), '|', 1)), ''… bedrooms NULLIF(TRIM(SPLIT_PART(COALESCE(numberofbedrooms, ''), '|', 1))… halfbaths NULLIF(TRIM(SPLIT_PART(COALESCE(fixhalf, ''), '|', 1)), '')::te… fullbaths NULLIF(TRIM(SPLIT_PART(COALESCE(fixbath, ''), '|', 1)), '')::te… imprvalue landvalue totalvalue taxacres saleamt saledate ownername NULLIF(TRIM(CONCAT_WS('; ', NULLIF(TRIM(taxpayername), ''), NUL… owneraddr NULLIF(TRIM(CONCAT_WS('; ', NULLIF(TRIM(taxpayerstreet), ''), N… parceladdr COALESCE(NULLIF(TRIM(loc2), ''), NULLIF(TRIM(ppaddress), ''))::… parcelcity parcelzip legaldesc NULLIF(TRIM(CONCAT_WS('; ', NULLIF(TRIM(legal1), ''), NULLIF(TR… geom extras json_build_object( 'objectid_1', objectid_1::text, 'address2', … not present in source — filled with NULL (30) taxyear, usedesc, zoningcode, zoningdesc, numunits, agvalue, ownercity, ownerstate, ownerzip, parcelstate, township, section, qtrsection, range plssdesc, book, page, block, lot, updated, sourceurl, taxdistrict, 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 Clark County:

Frequently asked questions

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

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

How many parcels are in Clark County, OH?

The current dataset contains 66,968 parcel records for Clark County, OH, each with its boundary geometry and assessor attributes.

What is the FIPS code for Clark County, OH?

The FIPS code for Clark County, OH is 39023.

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

Each Clark 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 Clark County, OH parcel data free?

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

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

On this page

Attribute coverageSchema mappingNeighboring countiesFAQRelated