Clayton County, IA Parcels & GIS Data
Clayton County, IA parcel data: 30,749 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.
Land Records publishes Clayton County, Iowa parcel data covering 30,749 property records.
This page documents parcel-level coverage for Clayton 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 Clayton County are listed in the attribute-coverage table below. Preview the data in the interactive explorer, or download the complete Clayton County property dataset.
Clayton County is a county located in the U.S. state of Iowa. As of the 2020 census, the population was 17,043, and was estimated to be 16,845 in 2025. The county seat is Elkader and the largest city is Guttenberg.
Official county website: http://www.claytoncountyia.gov
The FIPS code for Clayton County is 19043.
Attribute coverage
Clayton County contains 30,749 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL).
| Column | Coverage | Records populated |
|---|---|---|
lrid | 100% | 30,749 |
parcelid | 99.8% | 30,680 |
parcelid2 | 4.9% | 1,506 |
ogparcelid | <0.1% | 0 |
ogparcelid2 | <0.1% | 0 |
parentid | <0.1% | 0 |
stackid | <0.1% | 0 |
geoid | 100% | 30,749 |
statefp | 100% | 30,749 |
countyfp | 100% | 30,749 |
countyname | 100% | 30,749 |
cousubfp | 100% | 30,749 |
cousubname | 100% | 30,749 |
tractce | 100% | 30,749 |
tractname | 100% | 30,749 |
taxacctnum | <0.1% | 0 |
taxyear | 6.5% | 2,002 |
taxdistrict | <0.1% | 0 |
usecode | <0.1% | 0 |
usedesc | <0.1% | 0 |
zoningcode | <0.1% | 0 |
zoningdesc | <0.1% | 0 |
numbldgs | <0.1% | 0 |
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 | 6.5% | 1,986 |
landvalue | 6.5% | 1,986 |
agvalue | 6.5% | 1,986 |
totalvalue | 6.5% | 1,986 |
taxacres | 99.2% | 30,488 |
calcarea | 100% | 30,749 |
saleamt | <0.1% | 0 |
saledate | <0.1% | 0 |
ownertype | <0.1% | 0 |
ownername | 99.5% | 30,602 |
owneraddr | 92.4% | 28,405 |
ownercity | 96.0% | 29,529 |
ownerstate | 89.7% | 27,597 |
ownerzip | 96.0% | 29,519 |
parceladdr | 32.9% | 10,123 |
parcelcity | 2.3% | 698 |
parcelstate | 99.8% | 30,681 |
parcelzip | <0.1% | 2 |
legaldesc | 99.0% | 30,449 |
township | 62.3% | 19,150 |
section | <0.1% | 0 |
qtrsection | <0.1% | 0 |
range | <0.1% | 0 |
plssdesc | <0.1% | 0 |
book | 2.8% | 854 |
page | 2.6% | 804 |
parceltype | 1.6% | 505 |
accesstype | 1.6% | 505 |
iucnclass | 1.1% | 334 |
placename | 1.7% | 533 |
placetype | 1.6% | 505 |
firmid | <0.1% | 0 |
firmdate | <0.1% | 0 |
fldzone | <0.1% | 0 |
zonesubty | <0.1% | 0 |
staticbfe | <0.1% | 0 |
elevmin | 99.9% | 30,704 |
elevmax | 99.9% | 30,704 |
elevavg | 99.9% | 30,704 |
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 |
updated | 99.6% | 30,623 |
centroidx | 100% | 30,749 |
centroidy | 100% | 30,749 |
surfpointx | 100% | 30,749 |
surfpointy | 100% | 30,749 |
geom | 100% | 30,749 |
lrversion | 100% | 30,749 |
Neighboring counties
Parcel data for counties bordering Clayton County: