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Adair County, IA Parcels & GIS Data

Adair County, IA parcel data: 14,652 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Adair County, Iowa parcel data covering 14,652 property records.

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

Adair County is a county in the U.S. state of Iowa. As of the 2020 census, the population was 7,496. Its county seat is Greenfield.

FIPS 19001

Official county website: http://www.adaircountyiowa.org

The FIPS code for Adair County is 19001.

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Attribute coverage

Adair County contains 14,652 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL).

ColumnCoverageRecords populated
lrid100%14,652
parcelid99.8%14,626
parcelid284.7%12,417
ogparcelid99.8%14,626
ogparcelid284.7%12,417
parentid<0.1%0
stackid<0.1%0
geoid100%14,652
statefp100%14,652
countyfp100%14,652
countyname100%14,652
cousubfp100%14,652
cousubname100%14,652
tractce100%14,652
tractname100%14,652
taxacctnum<0.1%0
taxyear<0.1%0
taxdistrict<0.1%0
usecode99.7%14,611
usedesc<0.1%0
zoningcode<0.1%0
zoningdesc<0.1%0
numbldgs29.2%4,281
numunits<0.1%0
yearbuilt<0.1%0
numfloors<0.1%0
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
taxacres84.8%12,420
calcarea100%14,652
saleamt<0.1%0
saledate<0.1%0
ownertype99.8%14,623
ownername99.8%14,623
owneraddr<0.1%0
ownercity<0.1%0
ownerstate<0.1%0
ownerzip<0.1%0
parceladdr99.9%14,636
parcelcity99.8%14,626
parcelstate100%14,652
parcelzip100%14,652
legaldesc99.8%14,623
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
parceltype0.5%73
accesstype0.5%73
iucnclass0.3%39
placename2.1%312
placetype2.1%302
firmid100%14,652
firmdate100%14,652
fldzone100%14,652
zonesubty94.6%13,857
staticbfe<0.1%0
elevmin99.9%14,638
elevmax99.9%14,638
elevavg99.9%14,638
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
naicscode22.7%3,327
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated100%14,652
centroidx100%14,652
centroidy100%14,652
surfpointx100%14,652
surfpointy100%14,652
geom100%14,652
extras100%14,652
lrversion100%14,652

Schema mapping

How source columns from the acquired Adair 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 — Adair County, Iowa (19001) 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 pid parcel_id propertyclass acres ownername address city state postalcode legal gisweditda geom 14 cols ⇢ parcelid parcelid2 usecode taxacres ownername parceladdr parcelcity parcelstate parcelzip legaldesc updated 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 100% elevmin 100% elevmax 100% elevavg s_fld_haz_ar · FEMA NFHL 100% fldzone 94.6% zonesubty 100% firmdate 100% firmid lrid parcelid parcelid2 ogparcelid ogparcelid2 geoid statefp countyfp countyname cousubfp cousubname tractce tractname usecode taxacres calcarea ownertype ownername parceladdr parcelcity parcelstate parcelzip legaldesc firmid firmdate fldzone zonesubty elevmin elevmax elevavg updated centroidx centroidy surfpointx surfpointy geom extras lrversion publish.parcel_layer columns not fed by these sources (55) — empty or below 50% fill in this county parentid, stackid, taxacctnum, taxyear, taxdistrict, usedesc, zoningcode, zoningdesc, numbldgs, numunits, yearbuilt, numfloors, bldgsqft bedrooms, halfbaths, fullbaths, imprvalue, landvalue, agvalue, totalvalue, saleamt, saledate, owneraddr, ownercity, ownerstate, ownerzip township, 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 · 14 kept in extras · 42 unmapped (NULL) SOURCE COLUMNS HARMONIZED → PARCEL pid parcel_id propertyclass acres ownername address city state postalcode legal gisweditda geom parcelid parcelid2 usecode taxacres ownername parceladdr parcelcity parcelstate parcelzip legaldesc updated geom extras · 14 source columns preserved as json objectid_1, giswcreato, giswcreate, gisweditor, parcels, lat long, deededacres, netacres, exemptacres, aglandnetac address2, cms_name, blockedparcelid extras not present in source — filled with NULL (42) taxacctnum, taxyear, usedesc, zoningcode, zoningdesc, numbldgs, numunits, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths, fullbaths imprvalue, landvalue, agvalue, totalvalue, saleamt, saledate, owneraddr, ownercity, ownerstate, ownerzip, township, section, qtrsection, range plssdesc, book, page, block, lot, sourceurl, taxdistrict, parentid, fireplaces, heating, cooling, foundation, roofcover, siding, heatfuel

Neighboring counties

Parcel data for counties bordering Adair County:

On this page

Attribute coverageSchema mappingNeighboring countiesRelated