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Delaware County, OH Parcels & GIS Data

Delaware County, OH parcel data: 94,559 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Delaware County, Ohio parcel data covering 94,559 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

The FIPS code for Delaware County is 39041.

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Attribute coverage

Delaware County contains 94,559 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL).

ColumnCoverageRecords populated
lrid100%94,559
parcelid100%94,559
parcelid2100%94,558
ogparcelid100%94,559
ogparcelid2100%94,558
parentid<0.1%0
stackid<0.1%0
geoid100%94,559
statefp100%94,559
countyfp100%94,559
countyname100%94,559
cousubfp100%94,559
cousubname100%94,559
tractce100%94,559
tractname100%94,559
taxacctnum<0.1%0
taxyear<0.1%1
taxdistrict0.1%49
usecode99.7%94,271
usedesc99.7%94,271
zoningcode23.9%22,640
zoningdesc<0.1%0
numbldgs100%94,558
numunits<0.1%0
yearbuilt<0.1%0
numfloors0.9%818
bldgsqft<0.1%0
bedrooms<0.1%1
halfbaths<0.1%1
fullbaths<0.1%1
imprvalue<0.1%1
landvalue<0.1%1
agvalue<0.1%0
totalvalue98.0%92,675
taxacres99.7%94,321
calcarea100%94,559
saleamt66.3%62,703
saledate98.4%93,056
ownertype98.5%93,105
ownername97.9%92,530
owneraddr99.7%94,265
ownercity99.7%94,265
ownerstate99.7%94,264
ownerzip99.7%94,265
parceladdr100%94,520
parcelcity99.9%94,456
parcelstate100%94,559
parcelzip100%94,559
legaldesc<0.1%1
township90.7%85,796
section90.7%85,796
qtrsection90.7%85,796
range90.7%85,796
plssdesc90.7%85,796
book<0.1%0
page<0.1%0
block<0.1%0
lot<0.1%0
parceltype1.4%1,362
accesstype1.4%1,362
iucnclass<0.1%43
placename6.7%6,356
placetype6.6%6,282
firmid100%94,559
firmdate100%94,559
fldzone100%94,559
zonesubty98.5%93,172
staticbfe<0.1%0
elevmin99.7%94,247
elevmax99.7%94,247
elevavg99.7%94,247
fireplaces<0.1%1
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
naicscode6.7%6,363
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated100%94,558
centroidx100%94,559
centroidy100%94,559
surfpointx100%94,559
surfpointy100%94,559
geom100%94,559
extras100%94,559
ownerlist78.5%74,208

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 2026-08-08 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 0.0% taxyear 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 98.0% totalvalue 66.3% saleamt 98.4% saledate 98.5% ownertype 97.9% ownername 100% parcelcity 100% parcelstate 100% parcelzip 90.7% section 90.7% qtrsection 90.7% range 90.7% plssdesc 78.5% ownerlist lrid parcelid parcelid2 ogparcelid ogparcelid2 geoid statefp countyfp countyname cousubfp cousubname tractce tractname taxyear 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 (41) — empty or below 50% fill in this county parentid, stackid, taxacctnum, 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 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 94,559 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.

On this page

Attribute coverageSchema mappingNeighboring countiesFAQRelated