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The state · SD

Every door in South Dakota.

County-by-county financing guides. No paperwork. No social. No ID.

66COUNTIES
26WITH A LOCAL DOOR
27INSTITUTIONS BASED HERE
13OF THEM CDFI-CERTIFIED
Based hereTHREE OFF THE LIST
  • Akiptan, Inc.Eagle Butte · CDFI
  • Dakota ResourcesRenner · CDFI
  • Four Bands Community Fund, IncorporatedEagle Butte · CDFI

NOBODY PAID TO BE LISTED

Choose a lane

What kind of financing?

Pick the lane and we walk you through every county in South Dakota — already filtered.

An aerial at sundown: fields and section roads cut the land into parcels, one small town lit at the lower left
The county index

All 66 counties in South Dakota.

Every one has its own page. Where there are no good doors, we say so on the page.

From the Journal
The credit card industry keeps a famous address here; the lending that serves working people still happens county by county.
— Isabella · Read the Journal
The ground

Inside South Dakota.

What it costs to live here, what the state charges, and who works here — so you know what you are measuring against before you talk to anyone.

South Dakota, dot by dot26 OF 66 COUNTIES WITH A DOOR OF THEIR OWN
919K
Population
$69,457
Median Household Income
93.4
Cost of Living · US = 100
$269,800
Median Home Value
What South Dakota charges
Income Tax
None
Sales Tax
4.2% state · 1.91% avg local
Property Tax
1.17% effective
Capital Gains
None
Retirement Income
Not taxed
Who works here
  • 01Agriculture & LivestockRural South Dakota
  • 02Banking & FinanceSioux Falls
  • 03Tourism & RushmoreBlack Hills · Rapid City
Business Tax Rate
None
Corporate Income Tax
None
Five zips worth watching
  1. 57108Sioux Falls$485,000
  2. 57702Rapid City$485,000
  3. 57006Brookings$385,000
  4. 57105Sioux Falls$385,000
  5. 57701Rapid City$345,000

Public Zillow estimates, rounded. Treat them as a rough read.

SOURCES Census ACS 5-year 2023 · BEA/MERIC COLI 2024 · Zillow 2026-Q1 · Tax Foundation 2025 · Zillow ZHVI 2026-Q1 · Updated 2026-04Compliance · ReadyDocs Contractors · The Board Rental market · DoorBase
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Answered in English and SpanishNo account. No name.66 counties