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St. Charles County, MO Parcels & GIS Data

St. Charles County, MO parcel data: 172,525 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes St. Charles County, Missouri parcel data covering 172,525 property records.

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

St. Charles County is located in the central eastern part of the U.S. state of Missouri. As of the 2020 census, the population was 405,262, making it Missouri's third-most populous county.

FIPS 29183

Official county website: http://www.sccmo.org

The FIPS code for St. Charles County is 29183.

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Attribute coverage

St. Charles County contains 172,525 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL).

ColumnCoverageRecords populated
lrid100%172,525
parcelid99.6%171,862
parcelid2<0.1%1
ogparcelid99.6%171,862
ogparcelid2<0.1%1
parentid<0.1%0
stackid<0.1%0
geoid100%172,525
statefp100%172,525
countyfp100%172,525
countyname100%172,525
cousubfp100%172,525
cousubname100%172,525
tractce100%172,525
tractname100%172,525
taxacctnum100%172,525
taxyear100%172,525
taxdistrict<0.1%52
usecode99.6%171,839
usedesc99.6%171,873
zoningcode<0.1%0
zoningdesc<0.1%0
numbldgs95.3%164,382
numunits88.9%153,339
yearbuilt88.3%152,326
numfloors0.1%184
bldgsqft88.4%152,442
bedrooms84.2%145,352
halfbaths38.5%66,461
fullbaths84.3%145,446
imprvalue100%172,510
landvalue100%172,525
agvalue99.6%171,839
totalvalue99.6%171,862
taxacres100%172,525
calcarea100%172,525
saleamt100%172,507
saledate89.6%154,544
ownertype100%172,525
ownername100%172,525
owneraddr99.6%171,862
ownercity<0.1%0
ownerstate<0.1%0
ownerzip<0.1%0
parceladdr99.6%171,876
parcelcity99.6%171,774
parcelstate100%172,525
parcelzip100%172,525
legaldesc99.6%171,861
township51.0%88,060
section51.0%88,060
qtrsection51.0%88,060
range51.0%88,060
plssdesc51.0%88,060
book91.1%157,115
page91.1%157,115
block<0.1%0
lot99.6%171,862
parceltype0.2%409
accesstype0.3%476
iucnclass<0.1%86
placename75.4%130,069
placetype3.3%5,611
firmid100%172,524
firmdate100%172,524
fldzone100%172,524
zonesubty97.4%168,035
staticbfe<0.1%31
elevmin99.7%172,014
elevmax99.7%172,014
elevavg99.7%172,014
fireplaces<0.1%0
heating<0.1%0
heatfuel<0.1%0
cooling<0.1%0
foundation<0.1%0
roofcover<0.1%0
siding84.8%146,308
bldgtype<0.1%0
naicscode78.3%135,105
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated99.6%171,885
centroidx100%172,525
centroidy100%172,525
surfpointx100%172,525
surfpointy100%172,525
geom100%172,525
extras100%172,525
ownerlist88.3%152,373
placefp74.9%129,232
zoningurl<0.1%0

Schema mapping

How source columns from the acquired St. Charles 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 — St. Charles County, Missouri (29183) 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 parcel_id account occcode proptype yearbuilt totalarea bedrooms halfbathrooms bathrooms residentialimprovementvalue commercialimprovementvalue agriculturalimprovementvalue residentiallandvalue commerciallandvalue agriculturallandvalue agriculturalassessedvalue totalmarketvalue parcel_acres saledate1 saledate2 saledate3 saledate4 saleprice1 saleprice2 saleprice3 saleprice4 owner mailingaddress siteaddress municipality situszip legal lotnumber parcelreport geom tifdistrict exteriorwalls firedistrict schooldistrict nbhdcode qualcode subdivision situsnumber situsname lotsplit lotsize basearea residentialassessedvalue commercialassessedvalue style archtype totalrooms garagestalls prevowner1 salecode1 bookpage1 prevowner2 salecode2 bookpage2 prevowner3 salecode3 bookpage3 prevowner4 salecode4 bookpage4 sketch parcel_status glink parcelid taxacctnum usecode usedesc yearbuilt bldgsqft bedrooms halfbaths fullbaths imprvalue landvalue agvalue totalvalue taxacres saleamt saledate ownername owneraddr parceladdr parcelcity parcelzip legaldesc lot updated sourceurl geom taxdistrict siding 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 97.4% zonesubty 0.0% staticbfe 100% firmdate 100% firmid supplemented · derived / other pipelines 95.3% numbldgs 88.9% numunits 100% parcelstate 51.0% township 51.0% section 51.0% qtrsection 51.0% range 51.0% plssdesc 91.1% book 91.1% page 75.4% placename 78.3% naicscode 88.3% ownerlist 74.9% placefp lrid parcelid ogparcelid geoid statefp countyfp countyname cousubfp cousubname tractce tractname taxacctnum taxyear taxdistrict usecode usedesc numbldgs numunits yearbuilt bldgsqft bedrooms halfbaths fullbaths imprvalue landvalue agvalue totalvalue taxacres calcarea saleamt saledate ownertype ownername owneraddr parceladdr parcelcity parcelstate parcelzip legaldesc township section qtrsection range plssdesc book page lot placename firmid firmdate fldzone zonesubty staticbfe elevmin elevmax elevavg siding naicscode updated centroidx centroidy surfpointx surfpointy geom extras ownerlist placefp publish.parcel_layer columns not fed by these sources (28) — empty or below 50% fill in this county parcelid2, ogparcelid2, parentid, stackid, zoningcode, zoningdesc, numfloors, ownercity, ownerstate, ownerzip, block, parceltype, accesstype iucnclass, placetype, fireplaces, heating, heatfuel, cooling, foundation, roofcover, bldgtype, frsid, dfrurl, caapermit, cwapermit, rcrapermit zoningurl PARCEL 29 mapped · 6 transformed · 26 unmapped (NULL) SOURCE COLUMNS HARMONIZED → PARCEL parcel_id account occcode proptype yearbuilt totalarea bedrooms halfbathrooms bathrooms residentialimprovementvalue commercialimprovementvalue agriculturalimprovementvalue residentiallandvalue commerciallandvalue agriculturallandvalue agriculturalassessedvalue totalmarketvalue parcel_acres saledate1 saledate2 saledate3 saledate4 saleprice1 saleprice2 saleprice3 saleprice4 owner mailingaddress siteaddress municipality situszip legal lotnumber parcelreport geom tifdistrict exteriorwalls firedistrict schooldistrict nbhdcode qualcode subdivision situsnumber situsname lotsplit lotsize basearea residentialassessedvalue commercialassessedvalue style archtype totalrooms garagestalls prevowner1 salecode1 bookpage1 prevowner2 salecode2 bookpage2 prevowner3 salecode3 bookpage3 prevowner4 salecode4 bookpage4 sketch parcel_status glink parcelid taxacctnum usecode usedesc yearbuilt bldgsqft bedrooms halfbaths fullbaths imprvalue (COALESCE(residentialimprovementvalue, 0) + COALESCE(commercial… landvalue (COALESCE(residentiallandvalue, 0) + COALESCE(commerciallandval… agvalue totalvalue taxacres saleamt (CASE WHEN greatest(coalesce(saledate1, 0), coalesce(saledate2,… saledate (CASE WHEN greatest(coalesce(saledate1, 0), coalesce(saledate2,… ownername owneraddr parceladdr parcelcity parcelzip legaldesc lot updated (CASE WHEN coalesce(date, 0) > 0 THEN to_timestamp(coalesce(dat… sourceurl geom taxdistrict siding extras ( json_build_object( 'firedistrict', firedistrict::text, 'schoo… not present in source — filled with NULL (26) parcelid2, taxyear, zoningcode, zoningdesc, numbldgs, numunits, numfloors, ownercity, ownerstate, ownerzip, parcelstate, township, section qtrsection, range, plssdesc, book, page, block, parentid, heatfuel, fireplaces, heating, cooling, foundation, roofcover

Neighboring counties

Parcel data for counties bordering St. Charles County:

Frequently asked questions

Where can I find St. Charles County, MO parcel and GIS data?

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

How many parcels are in St. Charles County, MO?

The current dataset contains 172,525 parcel records for St. Charles County, MO, each with its boundary geometry and assessor attributes.

What is the FIPS code for St. Charles County, MO?

The FIPS code for St. Charles County, MO is 29183.

What information does each St. Charles County, MO parcel record include?

Each St. Charles 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 St. Charles County, MO parcel data free?

You can preview St. Charles 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 St. Charles County, MO have an official GIS or property records website?

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

On this page

Attribute coverageSchema mappingNeighboring countiesFAQRelated