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Black Hawk County, IA Parcels & GIS Data

Black Hawk County, IA parcel data: 76,752 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Black Hawk County, Iowa parcel data covering 76,752 property records.

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

Black Hawk County is a county in the northeastern part of the U.S. state of Iowa. As of the 2020 census, the population was 131,144, making it Iowa's fifth-most populous county. The county seat is Waterloo.

FIPS 19013

Official county website: http://www.co.black-hawk.ia.us

The FIPS code for Black Hawk County is 19013.

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Attribute coverage

Black Hawk County contains 76,752 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL).

ColumnCoverageRecords populated
lrid100%76,752
parcelid100%76,746
parcelid299.3%76,189
ogparcelid100%76,752
ogparcelid299.3%76,189
parentid99.3%76,189
stackid<0.1%0
geoid100%76,752
statefp100%76,752
countyfp100%76,752
countyname100%76,752
cousubfp100%76,752
cousubname100%76,752
tractce100%76,752
tractname100%76,752
taxacctnum<0.1%0
taxyear100%76,752
taxdistrict99.3%76,189
usecode99.3%76,189
usedesc0.4%315
zoningcode<0.1%0
zoningdesc<0.1%0
numbldgs67.9%52,112
numunits67.9%52,080
yearbuilt<0.1%0
numfloors<0.1%3
bldgsqft<0.1%0
bedrooms<0.1%0
halfbaths<0.1%0
fullbaths<0.1%0
imprvalue100%76,717
landvalue100%76,717
agvalue7.9%6,071
totalvalue77.4%59,432
taxacres99.3%76,189
calcarea100%76,752
saleamt<0.1%0
saledate<0.1%0
ownertype98.6%75,704
ownername98.6%75,704
owneraddr97.7%75,008
ownercity99.2%76,128
ownerstate<0.1%0
ownerzip<0.1%0
parceladdr71.0%54,510
parcelcity99.7%76,554
parcelstate100%76,752
parcelzip100%76,752
legaldesc99.3%76,189
township100%76,733
section100%76,733
qtrsection100%76,733
range100%76,733
plssdesc100%76,733
book<0.1%0
page99.3%76,189
block99.3%76,189
lot99.3%76,189
parceltype0.8%619
accesstype1.3%1,031
iucnclass0.2%186
placename82.5%63,304
placetype7.9%6,050
firmid100%76,752
firmdate100%76,752
fldzone100%76,752
zonesubty94.5%72,559
staticbfe0.1%83
elevmin99.9%76,663
elevmax99.9%76,663
elevavg99.9%76,663
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
naicscode86.3%66,237
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated78.1%59,921
centroidx100%76,752
centroidy100%76,752
surfpointx100%76,752
surfpointy100%76,752
geom100%76,752
extras100%76,752
ownerlist66.2%50,814
placefp82.4%63,218
zoningurl<0.1%0

Schema mapping

How source columns from the acquired Black Hawk 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 — Black Hawk County, Iowa (19013) 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 src pin globalid class_subc dwlgval landval acres deedholder deedhold_1 taxmailto3 taxmailto4 taxmailto5 propertyad property_2 legal page block lot last_edi_1 taxdistric masterid name createdbyr retiredbyr statedarea statedar_1 calculated misclosera misclosedi isseed created_us created_da last_edite validation parcelid blockpin parceltype condo_id pin_text unit subtypes parcel contract1 contract2 taxmailto1 taxmailto2 taxmailtoc bldgval mach property_1 block_1 transferty bookpage globalid_2 parcelid parcelid2 usecode imprvalue landvalue taxacres ownername owneraddr ownercity parceladdr parcelcity legaldesc page block lot updated taxdistrict 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 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 94.5% zonesubty 0.1% staticbfe 100% firmdate 100% firmid supplemented · derived / other pipelines 67.9% numbldgs 67.9% numunits 77.4% totalvalue 100% parcelstate 100% parcelzip 100% township 100% section 100% qtrsection 100% range 100% plssdesc 82.5% placename 86.3% naicscode 100% geom 66.2% ownerlist 82.4% placefp lrid parcelid parcelid2 ogparcelid ogparcelid2 parentid geoid statefp countyfp countyname cousubfp cousubname tractce tractname taxyear taxdistrict usecode numbldgs numunits imprvalue landvalue totalvalue taxacres calcarea ownertype ownername owneraddr ownercity parceladdr parcelcity parcelstate parcelzip legaldesc township section qtrsection range plssdesc page block lot placename firmid firmdate fldzone zonesubty staticbfe elevmin elevmax elevavg naicscode updated centroidx centroidy surfpointx surfpointy geom extras ownerlist placefp publish.parcel_layer columns not fed by these sources (35) — empty or below 50% fill in this county stackid, taxacctnum, usedesc, zoningcode, zoningdesc, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths, fullbaths, agvalue, saleamt saledate, ownerstate, ownerzip, book, parceltype, accesstype, iucnclass, placetype, fireplaces, heating, heatfuel, cooling, foundation roofcover, siding, bldgtype, frsid, dfrurl, caapermit, cwapermit, rcrapermit, zoningurl PARCEL 19 mapped · 19 transformed · 35 unmapped (NULL) SOURCE COLUMNS HARMONIZED → PARCEL src pin globalid class_subc dwlgval landval acres deedholder deedhold_1 taxmailto3 taxmailto4 taxmailto5 propertyad property_2 legal page block lot last_edi_1 taxdistric masterid name createdbyr retiredbyr statedarea statedar_1 calculated misclosera misclosedi isseed created_us created_da last_edite validation parcelid blockpin parceltype condo_id pin_text unit subtypes parcel contract1 contract2 taxmailto1 taxmailto2 taxmailtoc bldgval mach property_1 block_1 transferty bookpage globalid_2 parcelid src.pin::text parcelid2 src.globalid::text usecode src.class_subc::text imprvalue src.dwlgval::text landvalue src.landval::text taxacres src.acres::text ownername NULLIF(concat_ws(';', NULLIF(trim(src.deedholder), ''), NULLIF(… owneraddr NULLIF(concat_ws(', ', NULLIF(trim(src.taxmailto3), ''), NULLIF… ownercity NULLIF(split_part(src.taxmailto5, ',', 1), '')::text parceladdr NULLIF(trim(src.propertyad), '')::text parcelcity NULLIF(split_part(src.property_2, ',', 1), '')::text legaldesc src.legal::text page src.page::text block src.block::text lot src.lot::text updated src.last_edi_1::text taxdistrict src.taxdistric::text parentid src.masterid::text extras ( json_build_object( 'name', src.name::text, 'createdbyr', src.… not present in source — filled with NULL (35) taxacctnum, taxyear, usedesc, zoningcode, zoningdesc, numbldgs, numunits, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths, fullbaths agvalue, totalvalue, saleamt, saledate, ownerstate, ownerzip, parcelstate, parcelzip, township, section, qtrsection, range, plssdesc, book sourceurl, heatfuel, fireplaces, heating, cooling, foundation, roofcover, siding ⚠ 1 SELECT item(s) could not be parsed: src.geom

Neighboring counties

Parcel data for counties bordering Black Hawk County:

Frequently asked questions

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

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

How many parcels are in Black Hawk County, IA?

The current dataset contains 76,752 parcel records for Black Hawk County, IA, each with its boundary geometry and assessor attributes.

What is the FIPS code for Black Hawk County, IA?

The FIPS code for Black Hawk County, IA is 19013.

What information does each Black Hawk County, IA parcel record include?

Each Black Hawk 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 Black Hawk County, IA parcel data free?

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

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

On this page

Attribute coverageSchema mappingNeighboring countiesFAQRelated