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Allen County, OH Parcels & GIS Data

Allen County, OH parcel data: 52,727 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Allen County, Ohio parcel data covering 52,727 property records.

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

Allen County is a county located in the northwestern part of the U.S. state of Ohio. Its county seat and largest city is Lima. The county was created in 1820 and organized in 1831.

FIPS 39003

The FIPS code for Allen County is 39003.

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Attribute coverage

Allen County contains 52,727 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL).

ColumnCoverageRecords populated
lrid100%52,727
parcelid100%52,727
parcelid2100%52,727
ogparcelid100%52,727
ogparcelid2100%52,727
parentid<0.1%0
stackid<0.1%0
geoid100%52,727
statefp100%52,727
countyfp100%52,727
countyname100%52,727
cousubfp100%52,727
cousubname100%52,727
tractce100%52,727
tractname100%52,727
taxacctnum<0.1%0
taxyear<0.1%0
taxdistrict<0.1%0
usecode99.9%52,674
usedesc99.9%52,674
zoningcode<0.1%0
zoningdesc<0.1%0
numbldgs100%52,727
numunits<0.1%26
yearbuilt<0.1%0
numfloors0.1%28
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
totalvalue<0.1%0
taxacres100%52,723
calcarea100%52,727
saleamt<0.1%0
saledate<0.1%0
ownertype0.1%49
ownername0.1%49
owneraddr99.9%52,674
ownercity99.9%52,673
ownerstate99.9%52,673
ownerzip99.9%52,673
parceladdr99.9%52,677
parcelcity96.5%50,870
parcelstate100%52,727
parcelzip100%52,727
legaldesc<0.1%0
township<0.1%0
section<0.1%0
qtrsection<0.1%0
range<0.1%0
plssdesc<0.1%0
book<0.1%0
page<0.1%0
block<0.1%0
lot<0.1%0
parceltype0.3%148
accesstype0.3%148
iucnclass<0.1%5
placename5.5%2,898
placetype5.4%2,853
firmid100%52,727
firmdate100%52,727
fldzone100%52,727
zonesubty98.0%51,655
staticbfe<0.1%0
elevmin99.4%52,414
elevmax99.4%52,414
elevavg99.4%52,414
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
naicscode5.5%2,908
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated100%52,727
centroidx100%52,727
centroidy100%52,727
surfpointx100%52,727
surfpointy100%52,727
geom100%52,727
extras100%52,727
lrversion100%52,727

Schema mapping

How source columns from the acquired Allen 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 — Allen County, Ohio (39003) 1 entity · most recent acquisition per entity · generated 2026-07-13 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 100% lrversion geom · derived from geometry geom dem.us_1m · USGS 1m DEM 99.4% elevmin 99.4% elevmax 99.4% elevavg s_fld_haz_ar · FEMA NFHL 100% fldzone 98.0% zonesubty 100% firmdate 100% firmid supplemented · derived / other pipelines 100% usecode 100% numbldgs 96.5% parcelcity 100% parcelstate 100% parcelzip lrid parcelid parcelid2 ogparcelid ogparcelid2 geoid statefp countyfp countyname cousubfp cousubname tractce tractname usecode usedesc numbldgs taxacres calcarea owneraddr ownercity ownerstate ownerzip parceladdr parcelcity parcelstate parcelzip township firmid firmdate fldzone zonesubty elevmin elevmax elevavg updated centroidx centroidy surfpointx surfpointy geom extras lrversion publish.parcel_layer columns not fed by these sources (51) — 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, totalvalue, saleamt, saledate, ownertype, ownername, legaldesc, section, qtrsection, range, plssdesc 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 Allen County:

On this page

Attribute coverageSchema mappingNeighboring countiesRelated