Sioux County, ND Property & Market Data

Sioux County, North Dakota has 3,285 parcels tracked in the Rippleffekt property database, 100% of them mapped to a precise location, a median household income of $48,187, and an unemployment rate of 21.5%.

Sioux County at a glance

Rippleffekt tracks 3,285 parcels in Sioux County, North Dakota. The figures below combine county assessor coverage with federal economic data for the county.

3,285
Parcels tracked
100%
Mapped to location
3,285 parcels
1,094 sq mi
Land area
3.0 per sq mi
Parcel density
$48,187
Median household income
21.5%
Unemployment rate

North Dakota commercial real estate lending

Statewide commercial real estate lending context from FFIEC bank call reports as of 2024-12-31. This reflects the broader North Dakota lending environment, not Sioux County alone.

62
Banks reporting
$30.7B
Real estate loans
$11.0B
Nonresidential CRE loans

Go deeper on Sioux County

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Sources: county assessor records, U.S. Census ACS and SAIPE, FFIEC bank call reports, and public tax-lien records. Updated 2026-07-29.