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Delaware County, OH Parcels & GIS Data

Delaware County, OH parcel data: 94,696 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Delaware County, Ohio parcel data covering 94,696 property records.

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

Delaware County is located in the central portion of the U.S. state of Ohio. As of the 2020 census, the population was 214,124. Its county seat and largest city is Delaware.

FIPS 39041

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

The FIPS code for Delaware County is 39041.

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Attribute coverage

Delaware County contains 94,696 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL).

ColumnCoverageRecords populated
lrid100%94,696
parcelid100%94,696
parcelid2100%94,696
ogparcelid100%94,696
ogparcelid2100%94,696
parentid<0.1%0
stackid<0.1%0
geoid100%94,696
statefp100%94,696
countyfp100%94,696
countyname100%94,696
cousubfp100%94,696
cousubname100%94,696
tractce100%94,696
tractname100%94,696
taxacctnum<0.1%0
taxyear<0.1%0
taxdistrict<0.1%0
usecode99.7%94,436
usedesc99.7%94,450
zoningcode23.9%22,641
zoningdesc<0.1%0
numbldgs100%94,696
numunits<0.1%0
yearbuilt<0.1%0
numfloors0.9%818
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
totalvalue97.9%92,682
taxacres99.7%94,450
calcarea100%94,696
saleamt66.2%62,709
saledate98.3%93,064
ownertype98.3%93,064
ownername97.7%92,488
owneraddr99.7%94,416
ownercity99.7%94,416
ownerstate99.7%94,415
ownerzip99.7%94,416
parceladdr100%94,677
parcelcity99.9%94,604
parcelstate100%94,696
parcelzip100%94,696
legaldesc<0.1%0
township90.7%85,890
section90.7%85,890
qtrsection90.7%85,890
range90.7%85,890
plssdesc90.7%85,890
book<0.1%0
page<0.1%0
block<0.1%0
lot<0.1%0
parceltype1.5%1,388
accesstype1.5%1,388
iucnclass<0.1%46
placename6.8%6,392
placetype6.7%6,318
firmid100%94,696
firmdate100%94,696
fldzone100%94,696
zonesubty98.5%93,314
staticbfe<0.1%0
elevmin99.7%94,386
elevmax99.7%94,386
elevavg99.7%94,386
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
naicscode6.8%6,392
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated100%94,696
centroidx100%94,696
centroidy100%94,696
surfpointx100%94,696
surfpointy100%94,696
geom100%94,696
extras100%94,696
ownerlist78.3%74,173
placefp40.0%37,884
zoningurl<0.1%0

Schema mapping

How source columns from the acquired Delaware 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 — Delaware County, Ohio (39041) 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 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 geom · derived from geometry geom dem.us_1m · USGS 1m DEM 100% elevmin 100% elevmax 100% elevavg s_fld_haz_ar · FEMA NFHL 100% fldzone 98.5% zonesubty 100% firmdate 100% firmid supplemented · derived / other pipelines 100% usecode 100% numbldgs 97.9% totalvalue 66.2% saleamt 98.3% saledate 98.3% ownertype 97.7% ownername 100% parcelcity 100% parcelstate 100% parcelzip 90.7% section 90.7% qtrsection 90.7% range 90.7% plssdesc 78.3% ownerlist lrid parcelid parcelid2 ogparcelid ogparcelid2 geoid statefp countyfp countyname cousubfp cousubname tractce tractname usecode usedesc numbldgs 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 publish.parcel_layer columns not fed by these sources (44) — 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, 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 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 Delaware County:

Frequently asked questions

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

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

How many parcels are in Delaware County, OH?

The current dataset contains 94,696 parcel records for Delaware County, OH, each with its boundary geometry and assessor attributes.

What is the FIPS code for Delaware County, OH?

The FIPS code for Delaware County, OH is 39041.

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

Each Delaware 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 Delaware County, OH parcel data free?

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

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

On this page

Attribute coverageSchema mappingNeighboring countiesFAQRelated