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Putnam County, IL Parcels & GIS Data

Putnam County, IL parcel data: 7,649 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Putnam County, Illinois parcel data covering 7,649 property records.

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

Putnam County is the least extensive county in the U.S. state of Illinois. According to the 2020 United States census, it had a population of 5,637. The county seat is Hennepin.

FIPS 17155

Official county website: https://putnamil.devnetwedge.com/

The FIPS code for Putnam County is 17155.

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Attribute coverage

Putnam County contains 7,649 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%7,649
parcelid99.0%7,570
parcelid296.8%7,406
ogparcelid99.0%7,570
ogparcelid295.8%7,327
parentid<0.1%0
stackid<0.1%0
geoid100%7,649
statefp100%7,649
countyfp100%7,649
countyname100%7,649
cousubfp100%7,649
cousubname100%7,649
tractce100%7,649
tractname100%7,649
taxacctnum<0.1%0
taxyear100%7,649
taxdistrict<0.1%0
usecode98.1%7,504
usedesc0.7%57
zoningcode<0.1%0
zoningdesc<0.1%0
numbldgs49.4%3,775
numunits45.9%3,514
yearbuilt<0.1%0
numfloors35.0%2,676
bldgsqft<0.1%0
bedrooms<0.1%0
halfbaths<0.1%0
fullbaths<0.1%0
imprvalue94.5%7,226
landvalue94.5%7,226
agvalue94.5%7,226
totalvalue94.5%7,226
taxacres98.1%7,501
calcarea100%7,649
saleamt39.7%3,034
saledate40.3%3,083
ownertype98.0%7,497
ownername98.0%7,497
owneraddr90.4%6,912
ownercity0.3%24
ownerstate0.3%22
ownerzip0.3%22
parceladdr95.7%7,321
parcelcity97.2%7,437
parcelstate100%7,649
parcelzip100%7,649
legaldesc98.0%7,499
township100%7,649
section100%7,649
qtrsection100%7,649
range100%7,649
plssdesc100%7,649
book<0.1%0
page<0.1%0
block<0.1%0
lot<0.1%0
parceltype0.9%71
accesstype2.2%167
iucnclass0.8%62
placename4.9%374
placetype4.8%369
firmid99.6%7,620
firmdate99.6%7,620
fldzone99.6%7,620
zonesubty98.1%7,505
staticbfe0.2%12
elevmin97.8%7,483
elevmax97.8%7,483
elevavg97.8%7,483
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
naicscode2.7%208
frsid<0.1%1
dfrurl<0.1%1
caapermit<0.1%1
cwapermit<0.1%1
rcrapermit<0.1%1
updated98.0%7,494
centroidx100%7,649
centroidy100%7,649
surfpointx100%7,649
surfpointy100%7,649
geom100%7,649
extras99.6%7,620
ownerlist75.8%5,800
placefp35.3%2,700
zoningurl<0.1%0
lbcsactivity93.3%7,133
lbcsfunction93.2%7,132
lbcstype94.1%7,197
lbcscharacter94.7%7,246
lbcsownership98.2%7,508
sourceurl94.5%7,226

Schema mapping

How source columns from the acquired Putnam 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 — Putnam County, Illinois (17155) 1 entity · most recent acquisition per entity · generated 2026-10-17 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 parcelnumber class totalacres lastsaleprice lastsaledate ownername siteaddress sitecitystatezip description geom 4 cols ⇢ parcelid usecode taxacres saleamt saledate ownername parceladdr parcelcity legaldesc geom extras determined · ground truth 100% lrid 100% geoid 100% statefp 100% countyfp 100% countyname 100% cousubfp 100% cousubname 100% tractce 100% tractname 100% taxyear 98.0% updated geom · derived from geometry geom dem.us_1m · USGS 1m DEM 97.8% elevmin 97.8% elevmax 97.8% elevavg s_fld_haz_ar · FEMA NFHL 100% fldzone 98.1% zonesubty 0.2% staticbfe 100% firmdate 100% firmid supplemented · derived / other pipelines 96.8% parcelid2 95.8% ogparcelid2 94.5% imprvalue 94.5% landvalue 94.5% agvalue 94.5% totalvalue 90.4% owneraddr 100% parcelstate 100% parcelzip 100% township 100% section 100% qtrsection 100% range 100% plssdesc 75.8% ownerlist 93.3% lbcsactivity 93.2% lbcsfunction 94.1% lbcstype 94.7% lbcscharacter 98.2% lbcsownership 94.5% sourceurl lrid parcelid parcelid2 ogparcelid ogparcelid2 geoid statefp countyfp countyname cousubfp cousubname tractce tractname taxyear usecode imprvalue landvalue agvalue totalvalue taxacres calcarea saleamt saledate ownertype ownername owneraddr parceladdr parcelcity parcelstate parcelzip legaldesc township section qtrsection range plssdesc firmid firmdate fldzone zonesubty staticbfe elevmin elevmax elevavg updated centroidx centroidy surfpointx surfpointy geom extras ownerlist lbcsactivity lbcsfunction lbcstype lbcscharacter lbcsownership sourceurl publish.parcel_layer columns not fed by these sources (43) — empty or below 50% fill in this county parentid, stackid, taxacctnum, taxdistrict, usedesc, zoningcode, zoningdesc, numbldgs, numunits, yearbuilt, numfloors, bldgsqft, bedrooms halfbaths, fullbaths, ownercity, ownerstate, ownerzip, book, page, block, lot, parceltype, accesstype, iucnclass, placename, placetype fireplaces, heating, heatfuel, cooling, foundation, roofcover, siding, bldgtype, naicscode, frsid, dfrurl, caapermit, cwapermit, rcrapermit placefp, zoningurl PARCEL 10 mapped · 2 transformed · 4 kept in extras · 44 unmapped (NULL) SOURCE COLUMNS HARMONIZED → PARCEL parcelnumber class totalacres lastsaleprice lastsaledate ownername siteaddress sitecitystatezip description geom parcelid usecode taxacres saleamt NULLIF(lastsaleprice, 0)::text saledate CASE WHEN lastsaledate IS NULL OR lastsaledate = 0 THEN NULL EL… ownername parceladdr parcelcity legaldesc geom extras · 4 source columns preserved as json objectid_1, homesiteacres, farmacres, lotdimensions extras not present in source — filled with NULL (44) parcelid2, taxacctnum, taxyear, usedesc, zoningcode, zoningdesc, numbldgs, numunits, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths fullbaths, imprvalue, landvalue, agvalue, totalvalue, owneraddr, ownercity, ownerstate, ownerzip, parcelstate, parcelzip, township, section qtrsection, range, plssdesc, book, page, block, lot, updated, sourceurl, taxdistrict, parentid, heatfuel, fireplaces, heating, cooling foundation, roofcover, siding

Neighboring counties

Parcel data for counties bordering Putnam County:

Frequently asked questions

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

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

How many parcels are in Putnam County, IL?

The current dataset contains 7,649 parcel records for Putnam County, IL, each with its boundary geometry and assessor attributes.

What is the FIPS code for Putnam County, IL?

The FIPS code for Putnam County, IL is 17155.

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

Each Putnam 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 Putnam County, IL parcel data free?

You can preview Putnam 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.

Does Putnam County, IL have an official GIS or property records website?

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

On this page

Attribute coverageSchema mappingNeighboring countiesFAQRelated