
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.
- Dakota Resources
- Four Bands Community Fund, Incorporated
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.
Start where you work
The busiest markets.
A city takes you to the county that holds it — that is where the answer lives.
Largest counties
Minnehaha County197K residentsPennington County109K residentsLincoln County65K residentsBrown County38K residentsBrookings County34K residentsMeade County30K residentsCodington County28K residentsLawrence County26K residentsYankton County23K residentsDavison County20K residentsBeadle County19K residentsHughes County18K residents

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.
26counties with a lender based inside the line
40served from outside the county
We do not hide it. Their page names the nearest door and how far out it sits.
27institutions headquartered in South Dakota
Credit unions, CDFIs and microlenders. Nobody paid to be listed.
From the Journal
The credit card industry keeps a famous address here; the lending that serves working people still happens county by county.
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.
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
- 57108Sioux Falls≈ $485,000
- 57702Rapid City≈ $485,000
- 57006Brookings≈ $385,000
- 57105Sioux Falls≈ $385,000
- 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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