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Putnam County, MO Parcels & GIS Data

Putnam County, MO parcel data: 7,774 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Putnam County, Missouri parcel data covering 7,774 property records.

This page documents parcel-level coverage for Putnam County, Missouri. 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 a county in north central Missouri. At the 2020 census, the population was 4,681. Its county seat is Unionville. The county was organized February 28, 1845, and named for Israel Putnam, a hero in the French and Indian War and a general in the American Revolutionary War.

FIPS 29171

Official county website: http://putnam.missouriassessors.com/

The FIPS code for Putnam County is 29171.

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Attribute coverage

Putnam County contains 7,774 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL).

ColumnCoverageRecords populated
lrid100%7,774
parcelid99.4%7,726
parcelid2100%7,771
ogparcelid99.1%7,705
ogparcelid2100%7,771
parentid<0.1%0
stackid<0.1%0
geoid100%7,774
statefp100%7,774
countyfp100%7,774
countyname100%7,774
cousubfp100%7,774
cousubname100%7,774
tractce100%7,774
tractname100%7,774
taxacctnum<0.1%0
taxyear100%7,774
taxdistrict<0.1%0
usecode6.0%464
usedesc6.0%464
zoningcode<0.1%0
zoningdesc<0.1%0
numbldgs44.0%3,418
numunits39.8%3,095
yearbuilt25.8%2,009
numfloors18.5%1,440
bldgsqft25.8%2,004
bedrooms<0.1%0
halfbaths<0.1%0
fullbaths<0.1%0
imprvalue68.2%5,303
landvalue68.2%5,303
agvalue68.2%5,303
totalvalue68.2%5,303
taxacres<0.1%0
calcarea100%7,774
saleamt21.2%1,651
saledate21.2%1,649
ownertype99.4%7,731
ownername99.4%7,731
owneraddr9.8%760
ownercity<0.1%0
ownerstate<0.1%0
ownerzip<0.1%0
parceladdr58.2%4,527
parcelcity60.5%4,705
parcelstate100%7,774
parcelzip100%7,774
legaldesc67.5%5,251
township100%7,774
section100%7,774
qtrsection100%7,774
range100%7,774
plssdesc100%7,774
book<0.1%0
page<0.1%0
block<0.1%0
lot<0.1%0
parceltype<0.1%3
accesstype0.5%39
iucnclass0.5%39
placename21.0%1,634
placetype1.9%151
firmid99.9%7,768
firmdate99.9%7,768
fldzone99.9%7,768
zonesubty94.1%7,318
staticbfe0.7%54
elevmin87.0%6,760
elevmax87.0%6,760
elevavg87.0%6,760
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
naicscode34.2%2,661
frsid<0.1%2
dfrurl<0.1%2
caapermit<0.1%2
cwapermit<0.1%2
rcrapermit<0.1%2
updated68.8%5,350
centroidx100%7,774
centroidy100%7,774
surfpointx100%7,774
surfpointy100%7,774
geom100%7,774
extras100%7,774
ownerlist66.4%5,163
placefp20.0%1,558
zoningurl<0.1%0

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, Missouri (29171) 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 t pin compid owner housenum address city state zip 2 cols ⇢ parcelid parcelid2 ownername parceladdr parcelcity parcelstate parcelzip extras determined · ground truth 100% lrid 100% geoid 100% statefp 100% countyfp 100% countyname 100% cousubfp 100% cousubname 100% tractce 100% tractname 100% taxyear 68.8% updated geom · derived from geometry geom dem.us_1m · USGS 1m DEM 87.0% elevmin 87.0% elevmax 87.0% elevavg s_fld_haz_ar · FEMA NFHL 100% fldzone 94.1% zonesubty 0.7% staticbfe 100% firmdate 100% firmid supplemented · derived / other pipelines 68.2% imprvalue 68.2% landvalue 68.2% agvalue 68.2% totalvalue 67.5% legaldesc 100% township 100% section 100% qtrsection 100% range 100% plssdesc 100% geom 66.4% ownerlist lrid parcelid parcelid2 ogparcelid ogparcelid2 geoid statefp countyfp countyname cousubfp cousubname tractce tractname taxyear imprvalue landvalue agvalue totalvalue calcarea ownertype ownername 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 publish.parcel_layer columns not fed by these sources (48) — empty or below 50% fill in this county parentid, stackid, taxacctnum, taxdistrict, usecode, usedesc, zoningcode, zoningdesc, numbldgs, numunits, yearbuilt, numfloors, bldgsqft bedrooms, halfbaths, fullbaths, taxacres, saleamt, saledate, owneraddr, 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 7 mapped · 7 transformed · 2 kept in extras · 46 unmapped (NULL) SOURCE COLUMNS HARMONIZED → PARCEL t pin compid owner housenum address city state zip parcelid nullif(trim(t."pin"), '')::text parcelid2 nullif(trim(t."compid"), '')::text ownername nullif(trim(t."owner"), '')::text parceladdr nullif( coalesce(nullif(trim(t."housenum"), ''), '') || case wh… parcelcity nullif(trim(t."city"), '')::text parcelstate nullif(trim(t."state"), '')::text parcelzip nullif(trim(t."zip"), '')::text extras · 2 source columns preserved as json id, shapeid extras not present in source — filled with NULL (46) taxacctnum, taxyear, usecode, usedesc, zoningcode, zoningdesc, numbldgs, numunits, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths fullbaths, imprvalue, landvalue, agvalue, totalvalue, taxacres, saleamt, saledate, owneraddr, ownercity, ownerstate, ownerzip, legaldesc township, section, qtrsection, range, plssdesc, book, page, block, lot, updated, sourceurl, taxdistrict, parentid, heatfuel, fireplaces heating, cooling, foundation, roofcover, siding ⚠ 1 SELECT item(s) could not be parsed: t."geom"

Neighboring counties

Parcel data for counties bordering Putnam County:

Frequently asked questions

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

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

How many parcels are in Putnam County, MO?

The current dataset contains 7,774 parcel records for Putnam County, MO, each with its boundary geometry and assessor attributes.

What is the FIPS code for Putnam County, MO?

The FIPS code for Putnam County, MO is 29171.

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

Each Putnam County, MO 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, MO parcel data free?

You can preview Putnam County, MO 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, MO have an official GIS or property records website?

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

On this page

Attribute coverageSchema mappingNeighboring countiesFAQRelated