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Shiawassee County, MI Parcels & GIS Data

Shiawassee County, MI parcel data: 35,611 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Shiawassee County, Michigan parcel data covering 35,611 property records.

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

Shiawassee County is a county located in the U.S. state of Michigan. As of the 2020 United States census, the population was 68,094. The county seat is Corunna, and the largest city in the county is Owosso.

FIPS 26155

Official county website: https://shiawassee.net

The FIPS code for Shiawassee County is 26155.

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Attribute coverage

Shiawassee County contains 35,611 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL).

ColumnCoverageRecords populated
lrid100%35,611
parcelid100%35,604
parcelid2100%35,606
ogparcelid100%35,606
ogparcelid2100%35,609
parentid<0.1%0
stackid<0.1%0
geoid100%35,611
statefp100%35,611
countyfp100%35,611
countyname100%35,611
cousubfp100%35,611
cousubname100%35,611
tractce100%35,611
tractname100%35,611
taxacctnum80.1%28,542
taxyear100%35,611
taxdistrict<0.1%0
usecode98.2%34,954
usedesc8.0%2,854
zoningcode<0.1%0
zoningdesc<0.1%0
numbldgs61.0%21,723
numunits52.6%18,722
yearbuilt<0.1%0
numfloors52.6%18,722
bldgsqft<0.1%0
bedrooms<0.1%0
halfbaths<0.1%0
fullbaths<0.1%0
imprvalue<0.1%0
landvalue<0.1%0
agvalue<0.1%0
totalvalue<0.1%0
taxacres97.4%34,679
calcarea100%35,611
saleamt<0.1%0
saledate<0.1%0
ownertype95.7%34,069
ownername95.7%34,069
owneraddr93.9%33,446
ownercity96.5%34,352
ownerstate96.5%34,352
ownerzip96.5%34,352
parceladdr98.5%35,069
parcelcity98.4%35,058
parcelstate100%35,611
parcelzip100%35,611
legaldesc96.5%34,353
township100%35,611
section100%35,611
qtrsection100%35,611
range100%35,611
plssdesc100%35,611
book<0.1%0
page<0.1%0
block<0.1%0
lot<0.1%0
parceltype0.3%123
accesstype1.1%383
iucnclass0.3%119
placename40.2%14,312
placetype4.8%1,705
firmid100%35,611
firmdate100%35,611
fldzone100%35,611
zonesubty96.7%34,444
staticbfe<0.1%0
elevmin98.7%35,164
elevmax98.7%35,164
elevavg98.7%35,164
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
naicscode44.0%15,663
frsid<0.1%9
dfrurl<0.1%9
caapermit<0.1%9
cwapermit<0.1%9
rcrapermit<0.1%9
updated99.6%35,471
centroidx100%35,611
centroidy100%35,611
surfpointx100%35,611
surfpointy100%35,611
geom100%35,611
extras100%35,611
ownerlist82.7%29,451
placefp38.3%13,633
zoningurl<0.1%0

Schema mapping

How source columns from the acquired Shiawassee 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 — Shiawassee County, Michigan (26155) 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_num parcel_n_1 property_1 gisacres owner_name owner_care owner_stre E owner_city owner_stat owner_zip property_a property_c property_s property_z legal_desc editdate geom objectid_1 p1 ac_in_dist rev_by area full_acres creationdate creator editor globalid ac_in_dis parcelid parcelid2 usecode taxacres ownername owneraddr ownercity ownerstate ownerzip parceladdr parcelcity parcelstate parcelzip legaldesc updated 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 geom · derived from geometry geom dem.us_1m · USGS 1m DEM 98.7% elevmin 98.7% elevmax 98.7% elevavg s_fld_haz_ar · FEMA NFHL 100% fldzone 96.7% zonesubty 100% firmdate 100% firmid supplemented · derived / other pipelines 80.1% taxacctnum 61.0% numbldgs 52.6% numunits 52.6% numfloors 100% township 100% section 100% qtrsection 100% range 100% plssdesc 82.7% ownerlist lrid parcelid parcelid2 ogparcelid ogparcelid2 geoid statefp countyfp countyname cousubfp cousubname tractce tractname taxacctnum taxyear usecode numbldgs numunits numfloors taxacres calcarea ownertype ownername owneraddr ownercity ownerstate ownerzip parceladdr parcelcity parcelstate parcelzip legaldesc township section qtrsection range plssdesc firmid firmdate fldzone zonesubty elevmin elevmax elevavg updated centroidx centroidy surfpointx surfpointy geom extras ownerlist publish.parcel_layer columns not fed by these sources (43) — empty or below 50% fill in this county parentid, stackid, taxdistrict, usedesc, zoningcode, zoningdesc, yearbuilt, bldgsqft, bedrooms, halfbaths, fullbaths, imprvalue, landvalue agvalue, totalvalue, saleamt, saledate, book, page, block, lot, parceltype, accesstype, iucnclass, placename, placetype, staticbfe, fireplaces heating, heatfuel, cooling, foundation, roofcover, siding, bldgtype, naicscode, frsid, dfrurl, caapermit, cwapermit, rcrapermit, placefp zoningurl PARCEL 17 mapped · 3 transformed · 38 unmapped (NULL) SOURCE COLUMNS HARMONIZED → PARCEL parcel_num parcel_n_1 property_1 gisacres owner_name owner_care owner_stre E owner_city owner_stat owner_zip property_a property_c property_s property_z legal_desc editdate geom objectid_1 p1 ac_in_dist rev_by area full_acres creationdate creator editor globalid ac_in_dis parcelid parcelid2 usecode taxacres ownername owneraddr CASE WHEN coalesce(NULLIF(trim(owner_care), '')::text, NULLIF(t… ownercity ownerstate ownerzip parceladdr parcelcity parcelstate parcelzip legaldesc updated to_timestamp(editdate / 1000.0)::text geom extras json_build_object( 'objectid_1', objectid_1::text, 'p1', p1::te… not present in source — filled with NULL (38) taxacctnum, taxyear, usedesc, zoningcode, zoningdesc, numbldgs, numunits, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths, fullbaths imprvalue, landvalue, agvalue, totalvalue, saleamt, saledate, township, section, qtrsection, range, plssdesc, book, page, block, lot, sourceurl taxdistrict, parentid, heatfuel, fireplaces, heating, cooling, foundation, roofcover, siding

Neighboring counties

Parcel data for counties bordering Shiawassee County:

Frequently asked questions

Where can I find Shiawassee County, MI parcel and GIS data?

Land Records publishes a Shiawassee County, MI 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 Shiawassee County, MI dataset as a GeoPackage or CSV.

How many parcels are in Shiawassee County, MI?

The current dataset contains 35,611 parcel records for Shiawassee County, MI, each with its boundary geometry and assessor attributes.

What is the FIPS code for Shiawassee County, MI?

The FIPS code for Shiawassee County, MI is 26155.

What information does each Shiawassee County, MI parcel record include?

Each Shiawassee County, MI 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 Shiawassee County, MI parcel data free?

You can preview Shiawassee County, MI 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 Shiawassee County, MI have an official GIS or property records website?

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

On this page

Attribute coverageSchema mappingNeighboring countiesFAQRelated