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Warren County, IA Parcels & GIS Data

Warren County, IA parcel data: 37,000 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Warren County, Iowa parcel data covering 37,000 property records.

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

Warren County is a county located in the U.S. state of Iowa. As of the 2020 census, the population was 52,403. The county seat and the largest city is Indianola.

FIPS 19181

Official county website: https://iowalandrecords.org/portal/clris/CountiesTab

The FIPS code for Warren County is 19181.

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Attribute coverage

Warren County contains 37,000 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL).

ColumnCoverageRecords populated
lrid100%37,000
parcelid100%37,000
parcelid2100%37,000
ogparcelid100%37,000
ogparcelid2100%37,000
parentid<0.1%0
stackid<0.1%0
geoid100%37,000
statefp100%37,000
countyfp100%37,000
countyname100%37,000
cousubfp100%37,000
cousubname100%37,000
tractce100%37,000
tractname100%37,000
taxacctnum0.2%57
taxyear<0.1%0
taxdistrict<0.1%0
usecode<0.1%0
usedesc<0.1%0
zoningcode<0.1%0
zoningdesc<0.1%0
numbldgs56.3%20,813
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
taxacres<0.1%0
calcarea100%37,000
saleamt<0.1%0
saledate<0.1%0
ownertype<0.1%0
ownername<0.1%0
owneraddr<0.1%0
ownercity<0.1%0
ownerstate<0.1%0
ownerzip<0.1%0
parceladdr69.3%25,645
parcelcity48.7%18,005
parcelstate100%37,000
parcelzip100%37,000
legaldesc<0.1%0
township100%36,991
section100%36,991
qtrsection100%36,991
range100%36,991
plssdesc100%36,991
book<0.1%0
page<0.1%0
block<0.1%0
lot<0.1%0
parceltype1.3%494
accesstype1.3%494
iucnclass0.9%341
placename4.2%1,566
placetype4.2%1,545
firmid100%37,000
firmdate100%37,000
fldzone100%37,000
zonesubty93.1%34,450
staticbfe0.5%185
elevmin99.9%36,959
elevmax99.9%36,959
elevavg99.9%36,959
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
naicscode4.2%1,566
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated<0.1%0
centroidx100%37,000
centroidy100%37,000
surfpointx100%37,000
surfpointy100%37,000
geom100%37,000
extras100%37,000
ownerlist<0.1%0
placefp51.0%18,877
zoningurl<0.1%0

Schema mapping

How source columns from the acquired Warren 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 — Warren County, Iowa (19181) 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 parcelid pin altid hyperlink geom 2 cols ⇢ parcelid parcelid2 taxacctnum sourceurl geom extras determined · ground truth 100% lrid 100% geoid 100% statefp 100% countyfp 100% countyname 100% cousubfp 100% cousubname 100% tractce 100% tractname 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 93.1% zonesubty 0.5% staticbfe 100% firmdate 100% firmid supplemented · derived / other pipelines 56.3% numbldgs 69.3% parceladdr 100% parcelstate 100% parcelzip 100% township 100% section 100% qtrsection 100% range 100% plssdesc 51.0% placefp lrid parcelid parcelid2 ogparcelid ogparcelid2 geoid statefp countyfp countyname cousubfp cousubname tractce tractname taxacctnum numbldgs calcarea parceladdr parcelstate parcelzip township section qtrsection range plssdesc firmid firmdate fldzone zonesubty staticbfe elevmin elevmax elevavg centroidx centroidy surfpointx surfpointy geom extras placefp publish.parcel_layer columns not fed by these sources (56) — empty or below 50% fill in this county parentid, stackid, taxyear, taxdistrict, usecode, usedesc, zoningcode, zoningdesc, numunits, yearbuilt, numfloors, bldgsqft, bedrooms halfbaths, fullbaths, imprvalue, landvalue, agvalue, totalvalue, taxacres, saleamt, saledate, ownertype, ownername, owneraddr, ownercity ownerstate, ownerzip, parcelcity, legaldesc, book, page, block, lot, parceltype, accesstype, iucnclass, placename, placetype, fireplaces heating, heatfuel, cooling, foundation, roofcover, siding, bldgtype, naicscode, frsid, dfrurl, caapermit, cwapermit, rcrapermit, updated ownerlist, zoningurl PARCEL 5 mapped · 2 kept in extras · 49 unmapped (NULL) SOURCE COLUMNS HARMONIZED → PARCEL parcelid pin altid hyperlink geom parcelid parcelid2 taxacctnum sourceurl geom extras · 2 source columns preserved as json shape_starea__, shape_stlength__ extras not present in source — filled with NULL (49) taxyear, usecode, usedesc, zoningcode, zoningdesc, numbldgs, numunits, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths, fullbaths imprvalue, landvalue, agvalue, totalvalue, taxacres, saleamt, saledate, ownername, owneraddr, ownercity, ownerstate, ownerzip, parceladdr parcelcity, parcelstate, parcelzip, legaldesc, township, 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 Warren County:

Frequently asked questions

Where can I find Warren County, IA parcel and GIS data?

Land Records publishes a Warren County, IA 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 Warren County, IA dataset as a GeoPackage or CSV.

How many parcels are in Warren County, IA?

The current dataset contains 37,000 parcel records for Warren County, IA, each with its boundary geometry and assessor attributes.

What is the FIPS code for Warren County, IA?

The FIPS code for Warren County, IA is 19181.

What information does each Warren County, IA parcel record include?

Each Warren County, IA 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 Warren County, IA parcel data free?

You can preview Warren County, IA 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 Warren County, IA have an official GIS or property records website?

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

On this page

Attribute coverageSchema mappingNeighboring countiesFAQRelated