Mortgage by CountyWhat home buyers actually paid, county by county

Independent analysis of official mortgage recordsHMDA 2025 · 7,155,718 applications

Lender in South Dakota · HMDA 2025

Black Hills Federal Credit Union mortgages in South Dakota

Black Hills Federal Credit Union's 2025 home-purchase and refinance lending in South Dakota, compared with all lenders in the state.

Black Hills Federal Credit Union originated 292 owner-occupied single-family loans in South Dakota from 331 completed applications, making it the state's #11 lender by volume.

Its median conventional purchase loan costs were $6,090 versus $4,750 for all South Dakota lenders, at a median 30-year fixed rate of 6.25% (South Dakota: 6.49%).

Loans in SD
292
of 331 applications
Denial rate
3.9%
Purchase · SD 6.9%
Rate spread
−0.15 pts
Conv. · SD +0.03 pts
Loan amount
$305,000
Purchase · SD $285,000

By loan purpose

PurposeApplicationsLoansDenial rate30-yr rate*Rate spread*Loan costs*Median loan
Home purchase2071883.9%6.250%−0.15 pts$6,090$305,000
Refinance352911.4%—−0.43 pts$6,470$325,000
Cash-out refinance897512.4%6.000%−0.36 pts$6,030$275,000

*Conventional loans only; medians with at least 20 loans.

South Dakota counties where Black Hills Federal Credit Union ranks in the top 25

Source: FFIEC/CFPB HMDA 2025 public LAR. Statistical profile, not a review or offer. Methodology