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Monroe County, IA Parcels & GIS Data

Monroe County, IA parcel data: 17,164 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Monroe County, Iowa parcel data covering 17,164 property records.

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

Monroe County is a county located in the south central part of the U.S. state of Iowa. In the early 20th century, it was a center of bituminous coal mining and in 1910 had a population of more than 25,000. As mining declined, people moved elsewhere for work.

FIPS 19135

Official county website: http://monroecoia.us

The FIPS code for Monroe County is 19135.

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Attribute coverage

Monroe County contains 17,164 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL).

ColumnCoverageRecords populated
lrid100%17,164
parcelid100%17,159
parcelid297.8%16,783
ogparcelid100%17,159
ogparcelid297.7%16,776
parentid<0.1%0
stackid<0.1%0
geoid100%17,164
statefp100%17,164
countyfp100%17,164
countyname100%17,164
cousubfp100%17,164
cousubname100%17,164
tractce100%17,164
tractname100%17,164
taxacctnum90.4%15,523
taxyear100%17,164
taxdistrict90.4%15,523
usecode<0.1%0
usedesc94.9%16,297
zoningcode<0.1%0
zoningdesc<0.1%0
numbldgs3.4%587
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
taxacres89.1%15,296
calcarea100%17,164
saleamt<0.1%0
saledate<0.1%0
ownertype98.1%16,846
ownername98.1%16,846
owneraddr92.4%15,863
ownercity<0.1%0
ownerstate<0.1%0
ownerzip<0.1%0
parceladdr95.8%16,450
parcelcity96.0%16,484
parcelstate100%17,164
parcelzip100%17,164
legaldesc94.7%16,251
township99.8%17,135
section99.8%17,135
qtrsection99.8%17,135
range99.8%17,135
plssdesc99.8%17,135
book<0.1%0
page<0.1%0
block<0.1%0
lot<0.1%0
parceltype0.9%147
accesstype1.0%176
iucnclass0.9%160
placename20.2%3,466
placetype2.0%345
firmid100%17,164
firmdate100%17,164
fldzone100%17,164
zonesubty93.6%16,070
staticbfe<0.1%0
elevmin99.9%17,154
elevmax99.9%17,154
elevavg99.9%17,154
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
naicscode33.8%5,805
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated94.4%16,197
centroidx100%17,164
centroidy100%17,164
surfpointx100%17,164
surfpointy100%17,164
geom100%17,164
extras100%17,164
ownerlist70.1%12,027
placefp19.0%3,257
zoningurl<0.1%0

Schema mapping

How source columns from the acquired Monroe 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 — Monroe County, Iowa (19135) 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 pin altpin upi test class zoning_district acreage primary_name1 primary_addr1 address city legaldesc1 legaldesc2 legaldesc3 legaldesc4 legaldesc5 township section range_ geom taxd2 18 cols ⇢ parcelid parcelid2 taxacctnum usedesc zoningcode taxacres ownername owneraddr parceladdr parcelcity legaldesc township section range geom taxdistrict extras determined · ground truth 100% lrid 100% geoid 100% statefp 100% countyfp 100% countyname 100% cousubfp 100% cousubname 100% tractce 100% tractname 100% taxyear 94.4% 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 93.6% zonesubty 100% firmdate 100% firmid supplemented · derived / other pipelines 100% parcelstate 100% parcelzip 100% qtrsection 100% plssdesc 70.1% ownerlist lrid parcelid parcelid2 ogparcelid ogparcelid2 geoid statefp countyfp countyname cousubfp cousubname tractce tractname taxacctnum taxyear taxdistrict usedesc zoningcode taxacres calcarea ownertype ownername owneraddr parceladdr parcelcity parcelstate parcelzip legaldesc township section qtrsection range plssdesc firmid firmdate fldzone zonesubty elevmin elevmax elevavg updated centroidx centroidy surfpointx surfpointy geom extras ownerlist publish.parcel_layer columns not fed by these sources (47) — empty or below 50% fill in this county parentid, stackid, usecode, zoningdesc, numbldgs, numunits, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths, fullbaths, imprvalue landvalue, agvalue, totalvalue, saleamt, saledate, ownercity, ownerstate, ownerzip, 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 PARCEL 16 mapped · 2 transformed · 18 kept in extras · 38 unmapped (NULL) SOURCE COLUMNS HARMONIZED → PARCEL pin altpin upi test class zoning_district acreage primary_name1 primary_addr1 address city legaldesc1 legaldesc2 legaldesc3 legaldesc4 legaldesc5 township section range_ geom taxd2 parcelid parcelid2 COALESCE(NULLIF(trim(altpin), '')::text, upi::text) taxacctnum usedesc zoningcode taxacres ownername owneraddr parceladdr parcelcity legaldesc nullif( concat_ws( ' ', NULLIF(trim(legaldesc1), ''), NULLIF(tr… township section range geom taxdistrict extras · 18 source columns preserved as json director_district, parcel_numbeber, upid, tscid, gispid exemptcode, value1_desc, value2_desc, value2_acres total_acres, primary_ctystzp, misccode1, addition value1_auddesc, value1_audacres, value2_auddesc total_audacres, objectid_1 extras not present in source — filled with NULL (38) taxyear, usecode, zoningdesc, numbldgs, numunits, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths, fullbaths, imprvalue, landvalue, agvalue totalvalue, saleamt, saledate, ownercity, ownerstate, ownerzip, parcelstate, parcelzip, qtrsection, plssdesc, book, page, block, lot, updated sourceurl, parentid, heatfuel, fireplaces, heating, cooling, foundation, roofcover, siding

Neighboring counties

Parcel data for counties bordering Monroe County:

Frequently asked questions

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

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

How many parcels are in Monroe County, IA?

The current dataset contains 17,164 parcel records for Monroe County, IA, each with its boundary geometry and assessor attributes.

What is the FIPS code for Monroe County, IA?

The FIPS code for Monroe County, IA is 19135.

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

Each Monroe 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 Monroe County, IA parcel data free?

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

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

On this page

Attribute coverageSchema mappingNeighboring countiesFAQRelated