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Sioux County, ND Parcels & GIS Data

Sioux County, ND parcel data: 13,303 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Sioux County, North Dakota parcel data covering 13,303 property records.

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

Sioux County is a county located along the southern border of the U.S. state of North Dakota. As of the 2020 census, the population was 3,898, and was estimated to be 3,667 in 2025. Its eastern border is the Missouri River and the county seat is Fort Yates.

FIPS 38085

The FIPS code for Sioux County is 38085.

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EmmonsGrantMortonCorsonAdamsSioux
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Attribute coverage

Sioux County contains 13,303 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL).

ColumnCoverageRecords populated
lrid100%13,303
parcelid100%13,303
parcelid220.6%2,747
ogparcelid100%13,303
ogparcelid2<0.1%0
parentid<0.1%0
stackid<0.1%0
geoid100%13,303
statefp100%13,303
countyfp100%13,303
countyname100%13,303
cousubfp100%13,303
cousubname100%13,303
tractce100%13,303
tractname100%13,303
taxacctnum<0.1%0
taxyear<0.1%0
taxdistrict<0.1%0
usecode<0.1%0
usedesc<0.1%0
zoningcode<0.1%0
zoningdesc<0.1%0
numbldgs99.9%13,296
numunits<0.1%0
yearbuilt<0.1%0
numfloors<0.1%0
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
taxacres20.5%2,723
calcarea100%13,303
saleamt<0.1%0
saledate<0.1%0
ownertype<0.1%0
ownername24.4%3,240
owneraddr24.1%3,202
ownercity<0.1%0
ownerstate<0.1%0
ownerzip<0.1%0
parceladdr0.1%7
parcelcity<0.1%0
parcelstate100%13,303
parcelzip<0.1%0
legaldesc24.3%3,237
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
parceltype100%13,302
accesstype100%13,302
iucnclass4.5%599
placename18.0%2,388
placetype100%13,302
firmid99.8%13,282
firmdate99.8%13,282
fldzone99.8%13,282
zonesubty94.1%12,521
staticbfe<0.1%0
elevmin5.7%764
elevmax5.7%764
elevavg5.7%764
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
updated99.9%13,296
centroidx100%13,303
centroidy100%13,303
surfpointx100%13,303
surfpointy100%13,303
geom100%13,303
lrversion100%13,303

Neighboring counties

Parcel data for counties bordering Sioux County:

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Attribute coverageNeighboring countiesRelated