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Calhoun County, IL Parcels & GIS Data

Calhoun County, IL parcel data: 7,189 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Calhoun County, Illinois parcel data covering 7,189 property records.

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

Calhoun County is a county in the U.S. state of Illinois. As of the 2020 census, the population was 4,437, making it Illinois’ third-least populous county. Its county seat and biggest community is Hardin, with a population of 801.

FIPS 17013

The FIPS code for Calhoun County is 17013.

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Attribute coverage

Calhoun County contains 7,189 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL).

ColumnCoverageRecords populated
lrid100%7,189
parcelid92.7%6,667
parcelid292.7%6,667
ogparcelid92.7%6,667
ogparcelid292.7%6,667
parentid<0.1%0
stackid<0.1%0
geoid100%7,189
statefp100%7,189
countyfp100%7,189
countyname100%7,189
cousubfp100%7,189
cousubname100%7,189
tractce100%7,189
tractname100%7,189
taxacctnum<0.1%3
taxyear13.9%998
taxdistrict<0.1%0
usecode0.4%28
usedesc0.4%28
zoningcode<0.1%0
zoningdesc<0.1%0
numbldgs55.4%3,982
numunits3.6%256
yearbuilt<0.1%0
numfloors3.1%221
bldgsqft<0.1%0
bedrooms<0.1%0
halfbaths<0.1%0
fullbaths<0.1%0
imprvalue<0.1%2
landvalue<0.1%2
agvalue<0.1%2
totalvalue<0.1%2
taxacres86.1%6,191
calcarea100%7,189
saleamt<0.1%2
saledate<0.1%0
ownertype7.4%532
ownername7.4%532
owneraddr<0.1%0
ownercity<0.1%0
ownerstate<0.1%0
ownerzip<0.1%0
parceladdr54.7%3,932
parcelcity54.7%3,931
parcelstate100%7,189
parcelzip100%7,189
legaldesc<0.1%0
township<0.1%0
section<0.1%0
qtrsection<0.1%0
range<0.1%0
plssdesc<0.1%0
book<0.1%0
page<0.1%0
block<0.1%0
lot<0.1%0
parceltype2.4%172
accesstype2.4%172
iucnclass2.0%142
placename4.8%344
placetype4.6%332
firmid100%7,189
firmdate100%7,189
fldzone100%7,189
zonesubty80.9%5,816
staticbfe1.4%101
elevmin94.5%6,795
elevmax94.5%6,795
elevavg94.5%6,795
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
naicscode6.0%433
frsid0.1%8
dfrurl0.1%8
caapermit0.1%8
cwapermit0.1%8
rcrapermit0.1%8
updated13.9%998
centroidx100%7,189
centroidy100%7,189
surfpointx100%7,189
surfpointy100%7,189
geom100%7,189
extras100%7,187
ownerlist<0.1%0

Schema mapping

How source columns from the acquired Calhoun 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 — Calhoun County, Illinois (17013) 1 entity · most recent acquisition per entity · generated 2026-07-25 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 apn taxacres parcelstate sourceurl geom 5 cols ⇢ parcelid parcelid2 taxacres parcelstate sourceurl geom extras determined · ground truth 100% lrid 100% geoid 100% statefp 100% countyfp 100% countyname 100% cousubfp 100% cousubname 100% tractce 100% tractname 13.9% taxyear 13.9% updated geom · derived from geometry geom dem.us_1m · USGS 1m DEM 94.5% elevmin 94.5% elevmax 94.5% elevavg s_fld_haz_ar · FEMA NFHL 100% fldzone 80.9% zonesubty 1.4% staticbfe 100% firmdate 100% firmid supplemented · derived / other pipelines 55.4% numbldgs 54.7% parceladdr 54.7% parcelcity 100% parcelzip lrid parcelid parcelid2 ogparcelid ogparcelid2 geoid statefp countyfp countyname cousubfp cousubname tractce tractname taxyear numbldgs taxacres calcarea parceladdr parcelcity parcelstate parcelzip firmid firmdate fldzone zonesubty staticbfe elevmin elevmax elevavg updated centroidx centroidy surfpointx surfpointy geom extras publish.parcel_layer columns not fed by these sources (57) — empty or below 50% fill in this county parentid, stackid, taxacctnum, taxdistrict, usecode, usedesc, zoningcode, zoningdesc, numunits, yearbuilt, numfloors, bldgsqft, bedrooms halfbaths, fullbaths, imprvalue, landvalue, agvalue, totalvalue, saleamt, saledate, ownertype, ownername, owneraddr, ownercity, ownerstate ownerzip, legaldesc, township, section, qtrsection, range, plssdesc, book, page, block, lot, parceltype, accesstype, iucnclass, placename placetype, fireplaces, heating, heatfuel, cooling, foundation, roofcover, siding, bldgtype, naicscode, frsid, dfrurl, caapermit, cwapermit rcrapermit, ownerlist PARCEL 6 mapped · 5 kept in extras · 48 unmapped (NULL) SOURCE COLUMNS HARMONIZED → PARCEL parcelid apn taxacres parcelstate sourceurl geom parcelid parcelid2 taxacres parcelstate sourceurl geom extras · 5 source columns preserved as json gid, county_name, fips_code, vintage_id, geoid extras not present in source — filled with NULL (48) taxacctnum, taxyear, usecode, usedesc, zoningcode, zoningdesc, numbldgs, numunits, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths fullbaths, imprvalue, landvalue, agvalue, totalvalue, saleamt, saledate, ownername, owneraddr, ownercity, ownerstate, ownerzip, parceladdr parcelcity, 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 Calhoun County:

Frequently asked questions

Where can I find Calhoun County, IL parcel and GIS data?

Land Records publishes a Calhoun County, IL 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 Calhoun County, IL dataset as a GeoPackage or CSV.

How many parcels are in Calhoun County, IL?

The current dataset contains 7,189 parcel records for Calhoun County, IL, each with its boundary geometry and assessor attributes.

What is the FIPS code for Calhoun County, IL?

The FIPS code for Calhoun County, IL is 17013.

What information does each Calhoun County, IL parcel record include?

Each Calhoun County, IL 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 Calhoun County, IL parcel data free?

You can preview Calhoun County, IL 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.

On this page

Attribute coverageSchema mappingNeighboring countiesFAQRelated