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Keokuk County, IA Parcels & GIS Data

Keokuk County, IA parcel data: 18,016 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Keokuk County, Iowa parcel data covering 18,016 property records.

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

Keokuk County is a county located in the U.S. state of Iowa. As of the 2020 census, the population was 10,033, and was estimated to be 9,797 in 2025. The county seat and the largest city is Sigourney.

FIPS 19107

Official county website: http://www.keokukcountyia.com

The FIPS code for Keokuk County is 19107.

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Attribute coverage

Keokuk County contains 18,016 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL). For the LBCS columns, only real classifications count: the to-be-determined and not-applicable placeholder codes are excluded.

ColumnCoverageRecords populated
lrid100%18,016
parcelid100%18,016
parcelid299.0%17,843
ogparcelid100%18,015
ogparcelid299.2%17,867
parentid<0.1%0
stackid<0.1%0
geoid100%18,016
statefp100%18,016
countyfp100%18,016
countyname100%18,016
cousubfp100%18,016
cousubname100%18,016
tractce100%18,016
tractname100%18,016
taxacctnum<0.1%0
taxyear100%18,016
taxdistrict<0.1%0
usecode<0.1%0
usedesc<0.1%7
zoningcode<0.1%0
zoningdesc<0.1%0
numbldgs0.8%148
numunits0.8%139
yearbuilt<0.1%0
numfloors<0.1%0
bldgsqft<0.1%0
bedrooms<0.1%0
halfbaths<0.1%0
fullbaths<0.1%0
imprvalue99.4%17,909
landvalue99.4%17,909
agvalue99.4%17,909
totalvalue99.4%17,909
taxacres98.0%17,662
calcarea100%18,016
saleamt<0.1%0
saledate<0.1%0
ownertype99.9%17,993
ownername99.9%17,993
owneraddr0.2%40
ownercity<0.1%0
ownerstate<0.1%0
ownerzip<0.1%0
parceladdr99.3%17,881
parcelcity0.1%11
parcelstate100%18,016
parcelzip100%18,016
legaldesc<0.1%0
township99.7%17,967
section99.7%17,967
qtrsection99.7%17,967
range99.7%17,967
plssdesc99.7%17,967
book<0.1%0
page<0.1%0
block<0.1%0
lot<0.1%0
parceltype0.3%54
accesstype1.3%226
iucnclass0.6%100
placename3.0%533
placetype2.9%520
firmid100%18,016
firmdate100%18,016
fldzone100%18,016
zonesubty88.1%15,867
staticbfe<0.1%0
elevmin100%18,016
elevmax100%18,016
elevavg100%18,016
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
naicscode16.1%2,895
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated77.6%13,985
centroidx100%18,016
centroidy100%18,016
surfpointx100%18,016
surfpointy100%18,016
geom100%18,016
extras100%18,015
ownerlist64.2%11,564
placefp25.0%4,502
zoningurl<0.1%0
lbcsactivity1.8%333
lbcsfunction1.8%331
lbcstype1.0%175
lbcscharacter99.5%17,927
lbcsownership99.9%18,003
sourceurl<0.1%0

Schema mapping

How source columns from the acquired Keokuk 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 — Keokuk County, Iowa (19107) 1 entity · most recent acquisition per entity · generated 2026-10-10 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 parcelid2 totalvalue taxacres ownername owneraddr parceladdr geom parentid 2 cols ⇢ parcelid parcelid2 totalvalue taxacres ownername owneraddr parceladdr geom parentid extras determined · ground truth 100% lrid 100% geoid 100% statefp 100% countyfp 100% countyname 100% cousubfp 100% cousubname 100% tractce 100% tractname 100% taxyear 77.6% 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 88.1% zonesubty 100% firmdate 100% firmid supplemented · derived / other pipelines 99.4% imprvalue 99.4% landvalue 99.4% agvalue 100% parcelstate 100% parcelzip 100% township 100% section 100% qtrsection 100% range 100% plssdesc 64.2% ownerlist 100% lbcscharacter 100% lbcsownership lrid parcelid parcelid2 ogparcelid ogparcelid2 parentid geoid statefp countyfp countyname cousubfp cousubname tractce tractname taxyear imprvalue landvalue agvalue totalvalue taxacres calcarea ownertype ownername owneraddr parceladdr parcelstate parcelzip township section qtrsection range plssdesc firmid firmdate fldzone zonesubty elevmin elevmax elevavg updated centroidx centroidy surfpointx surfpointy geom extras ownerlist lbcscharacter lbcsownership publish.parcel_layer columns not fed by these sources (52) — empty or below 50% fill in this county stackid, taxacctnum, taxdistrict, usecode, usedesc, zoningcode, zoningdesc, numbldgs, numunits, yearbuilt, numfloors, bldgsqft, bedrooms halfbaths, fullbaths, saleamt, saledate, ownercity, ownerstate, ownerzip, parcelcity, 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, lbcsactivity, lbcsfunction, lbcstype, sourceurl PARCEL 9 mapped · 2 kept in extras · 45 unmapped (NULL) SOURCE COLUMNS HARMONIZED → PARCEL parcelid parcelid2 totalvalue taxacres ownername owneraddr parceladdr geom parentid parcelid parcelid2 totalvalue taxacres ownername owneraddr parceladdr geom parentid extras · 2 source columns preserved as json ogparcelid, geoid extras not present in source — filled with NULL (45) taxacctnum, taxyear, usecode, usedesc, zoningcode, zoningdesc, numbldgs, numunits, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths fullbaths, imprvalue, landvalue, agvalue, saleamt, saledate, ownercity, ownerstate, ownerzip, parcelcity, parcelstate, parcelzip, legaldesc township, section, qtrsection, range, plssdesc, book, page, block, lot, updated, sourceurl, taxdistrict, heatfuel, fireplaces, heating, cooling foundation, roofcover, siding

Neighboring counties

Parcel data for counties bordering Keokuk County:

Frequently asked questions

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

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

How many parcels are in Keokuk County, IA?

The current dataset contains 18,016 parcel records for Keokuk County, IA, each with its boundary geometry and assessor attributes.

What is the FIPS code for Keokuk County, IA?

The FIPS code for Keokuk County, IA is 19107.

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

Each Keokuk 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 Keokuk County, IA parcel data free?

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

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

On this page

Attribute coverageSchema mappingNeighboring countiesFAQRelated