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Marion County, OH Parcels & GIS Data

Marion County, OH parcel data: 39,997 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Marion County, Ohio parcel data covering 39,997 property records.

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

Marion County is a county located in the U.S. state of Ohio. As of the 2020 census, the population was 65,359. Its county seat is Marion.

FIPS 39101

Official county website: http://www.co.marion.oh.us

The FIPS code for Marion County is 39101.

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Attribute coverage

Marion County contains 39,997 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%39,997
parcelid100%39,997
parcelid296.4%38,556
ogparcelid100%39,997
ogparcelid296.1%38,431
parentid3.9%1,566
stackid4.6%1,846
geoid100%39,997
statefp100%39,997
countyfp100%39,997
countyname100%39,997
cousubfp100%39,997
cousubname100%39,997
tractce100%39,997
tractname100%39,997
taxacctnum0.9%376
taxyear95.7%38,281
taxdistrict97.6%39,051
usecode94.4%37,772
usedesc70.9%28,361
zoningcode<0.1%10
zoningdesc<0.1%0
numbldgs99.3%39,735
numunits0.2%64
yearbuilt61.3%24,529
numfloors<0.1%7
bldgsqft<0.1%0
bedrooms<0.1%0
halfbaths<0.1%0
fullbaths<0.1%0
imprvalue94.7%37,864
landvalue94.7%37,864
agvalue<0.1%0
totalvalue94.7%37,864
taxacres97.8%39,100
calcarea100%39,997
saleamt95.3%38,114
saledate9.4%3,766
ownertype91.7%36,669
ownername95.6%38,222
owneraddr94.1%37,644
ownercity29.3%11,727
ownerstate<0.1%2
ownerzip<0.1%2
parceladdr99.6%39,832
parcelcity89.3%35,699
parcelstate100%39,997
parcelzip100%39,997
legaldesc94.7%37,864
township95.5%38,212
section95.5%38,212
qtrsection95.5%38,212
range95.5%38,212
plssdesc95.5%38,212
book95.6%38,220
page95.6%38,220
block<0.1%0
lot90.3%36,098
parceltype0.5%182
accesstype0.5%190
iucnclass0.1%39
placename3.7%1,485
placetype3.7%1,460
firmid100%39,994
firmdate100%39,994
fldzone100%39,994
zonesubty95.0%37,994
staticbfe<0.1%10
elevmin98.9%39,543
elevmax98.9%39,543
elevavg98.9%39,543
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
bldgtype0.3%136
naicscode15.7%6,272
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated100%39,997
centroidx100%39,997
centroidy100%39,997
surfpointx100%39,997
surfpointy100%39,997
geom100%39,997
extras100%39,997
ownerlist90.6%36,253
placefp49.8%19,934
zoningurl<0.1%10
lbcsactivity96.8%38,735
lbcsfunction96.8%38,733
lbcstype99.1%39,643
lbcscharacter97.5%39,017
lbcsownership95.6%38,242
sourceurl97.6%39,048

Schema mapping

How source columns from the acquired Marion 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 — Marion County, Ohio (39101) 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 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 REFTABLE pin refer_pin dte use_ end_use zoning res_units agecon1 bmktvl lmktvl totmkval acreage tfprc tfdte owner1 owner2 owner3 owner4 address legala legalc legald vol pg legalb structure bdungd1 geom 24 cols ⇢ parcelid parcelid2 taxyear usecode usedesc zoningcode numunits yearbuilt imprvalue landvalue totalvalue taxacres saleamt saledate ownername owneraddr parceladdr legaldesc book page lot bldgtype bldgcondition 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 geom · derived from geometry geom dem.us_1m · USGS 1m DEM 98.9% elevmin 98.9% elevmax 98.9% elevavg s_fld_haz_ar · FEMA NFHL 100% fldzone 95.0% zonesubty 0.0% staticbfe 100% firmdate 100% firmid supplemented · derived / other pipelines 97.6% taxdistrict 99.3% numbldgs 89.3% parcelcity 100% parcelstate 100% parcelzip 95.5% section 95.5% qtrsection 95.5% range 95.5% plssdesc 90.6% ownerlist 96.8% lbcsactivity 96.8% lbcsfunction 99.1% lbcstype 97.5% lbcscharacter 95.6% lbcsownership lrid parcelid parcelid2 ogparcelid ogparcelid2 geoid statefp countyfp countyname cousubfp cousubname tractce tractname taxyear taxdistrict usecode usedesc zoningcode numbldgs numunits yearbuilt imprvalue landvalue totalvalue taxacres calcarea saleamt saledate ownertype ownername owneraddr ownercity ownerstate ownerzip parceladdr parcelcity parcelstate parcelzip legaldesc township section qtrsection range plssdesc book page lot firmid firmdate fldzone zonesubty staticbfe elevmin elevmax elevavg bldgtype updated centroidx centroidy surfpointx surfpointy geom extras ownerlist lbcsactivity lbcsfunction lbcstype lbcscharacter lbcsownership sourceurl publish.parcel_layer columns not fed by these sources (31) — empty or below 50% fill in this county parentid, stackid, taxacctnum, zoningdesc, numfloors, bldgsqft, bedrooms, halfbaths, fullbaths, agvalue, block, parceltype, accesstype iucnclass, placename, placetype, fireplaces, heating, heatfuel, cooling, foundation, roofcover, siding, naicscode, frsid, dfrurl, caapermit cwapermit, rcrapermit, placefp, zoningurl 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 REFTABLE 24 mapped · 17 transformed · 24 kept in extras · 97 unmapped (NULL) SOURCE COLUMNS HARMONIZED → REFTABLE pin refer_pin dte use_ end_use zoning res_units agecon1 bmktvl lmktvl totmkval acreage tfprc tfdte owner1 owner2 owner3 owner4 address legala legalc legald vol pg legalb structure bdungd1 geom parcelid NULLIF(BTRIM(pin), '')::text parcelid2 NULLIF(BTRIM(refer_pin), '')::text taxyear NULLIF(dte, 0)::text usecode NULLIF(BTRIM(use_), '')::text usedesc NULLIF(BTRIM(end_use), '')::text zoningcode NULLIF(BTRIM(zoning), '')::text numunits yearbuilt NULLIF(CASE WHEN agecon1 ~ '^[0-9]{4}' THEN left(agecon1, 4) EL… imprvalue landvalue totalvalue taxacres saleamt NULLIF(tfprc, 0)::text saledate ownername NULLIF(concat_ws(';', NULLIF(BTRIM(owner1), ''), NULLIF(BTRIM(o… owneraddr NULLIF(concat_ws(', ', NULLIF(BTRIM(owner3), ''), NULLIF(BTRIM(… parceladdr NULLIF(BTRIM(address), '')::text legaldesc NULLIF(concat_ws(' ', NULLIF(BTRIM(legala), ''), NULLIF(BTRIM(l… book NULLIF(BTRIM(vol), '0')::text page NULLIF(BTRIM(pg), '0')::text lot NULLIF(BTRIM(legalb), '')::text bldgtype NULLIF(BTRIM(structure), '')::text bldgcondition NULLIF(BTRIM(bdungd1), '')::text geom extras · 24 source columns preserved as json dod2, tottaxrmt, delinquent, amtdue, rol25, homtd, tottaxchg tottaxpmt, tottaxdue, totsarmt, totsapmt, amtduesa, tottaxdue totalchg, totalpmt, totalrmt, totaldue, demo_price, totsachg amtduere, tax_ratio, years, price_1, price extras not present in source — filled with NULL (97) taxacctnum, zoningdesc, numbldgs, bldgsqft, bedrooms, halfbaths, fullbaths, agvalue, ownercity, ownerstate, ownerzip, parcelcity, parcelstate parcelzip, township, section, qtrsection, range, plssdesc, block, zoningtype, zoningordinance, zoningsetbacks, zoningrestrictions, landusecode landusedesc, lbcsdimension, lbcscode, house, category, near, house_number, road, unit, level, staircase, entrance, po_box, postcode, suburb city_district, city, island, state_district, state, country_region, country, world_region, numfloors, yearremodel, livingarea, bldgquality architecture, totalrooms, fireplaces, heating, cooling, foundation, attic, atticsqft, intwall, extwall, roofstyle, roofcover, roofheight fsagpfeet, siding, framing, basementsqft, attgaragesqft, detgaragesqft, garagestalls, situsaddress, appraisedvalue, assessedvalue, boatlift boatdock, boathouse, pool, gazebo, irrigation, riprap, solarium, carport, greenhouse, openporch, enclporch, sauna, wooddeck, hottub, patio shed, workshop, sourceurl, taxdistrict, parentid, heatfuel

Neighboring counties

Parcel data for counties bordering Marion County:

Frequently asked questions

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

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

How many parcels are in Marion County, OH?

The current dataset contains 39,997 parcel records for Marion County, OH, each with its boundary geometry and assessor attributes.

What is the FIPS code for Marion County, OH?

The FIPS code for Marion County, OH is 39101.

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

Each Marion 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 Marion County, OH parcel data free?

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

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

On this page

Attribute coverageSchema mappingNeighboring countiesFAQRelated