Douglas County
South Dakota · FIPS 46043
According to CFPB HMDA 2024 application volume among U.S. counties, Douglas County ranks #2,927 of 3,210, and #33 of 65 in South Dakota.
Mortgage lending activity in Douglas County, South Dakota based on lender filings under the Home Mortgage Disclosure Act (HMDA). Data covers all applications received by HMDA-reporting institutions operating in this county during 2024. Why mortgages get denied walks the denial-reason codes that appear in books like this one.
Local mortgage market. Douglas County, South Dakota saw 79 HMDA-reported mortgage applications in 2024. Lenders originated 39 of those loans and denied 17, producing a denial rate of 21.5% and an approval (origination) rate of 49.4%. The average loan amount was $162,342 at an average note rate of 7.14%, with applicants self-reporting average annual income of $35K. 15 distinct institutions reported mortgage activity in this county.
Borrower leverage and affordability signal. The loan-to-income ratio averages 4.6x, meaning typical borrowers took on mortgages of about 4.6 times their annual income. That ratio is a rough affordability signal: higher multiples imply tighter monthly budgets and greater exposure to rate or income shocks. See our methodology for how to read the denial rate against a local applicant pool. This page is informational data reporting, not financial, legal, or mortgage advice.
Lender concentration in Douglas County
In Douglas County, lead originator BMO Harris Bank NA funded 23.1% of 39 originated loans, above the county fleet's upper tercile (~16.7% top-1). The top three reporters together hold 48.7% of the book, so a handful of names dominate disclosed volume here.
Counties With Similar Application Volume
Nationwide counties nearest to Douglas County's 79 HMDA applications.
Counties With a Similar Average Loan
Nationwide counties nearest to Douglas County's $162,342 average loan (deduped against volume peers).
Lenders active in Douglas County
BMO Harris Bank NA funded 9 of the 39 loans originated in Douglas County, 23.1% of the county. 15 lenders reported activity here.
| # | Lender | Originated | Market Share |
|---|---|---|---|
| 1 | BMO Harris Bank NA | 9 | 23.1% |
| 2 | American Bank & Trust | 5 | 12.8% |
| 3 | Rocket Mortgage | 5 | 12.8% |
| 4 | Plains Commerce Bank | 5 | 12.8% |
| 5 | Mortgage Research Center | 3 | 7.7% |
Source: Consumer Financial Protection Bureau (CFPB), Home Mortgage Disclosure Act (HMDA) 2024. County FIPS codes per U.S. Census Bureau standards.
Data from FFIEC / CFPB HMDA Snapshot National Loan-Level Dataset (2024). Provided for informational purposes only; does not constitute financial advice for Douglas County borrowers.
Read our methodology - how this data is sourced, computed, and verified.
Every figure on PlainLender is rendered directly from CFPB HMDA federal source data, no number is typed in by an editor. This Douglas County page draws directly on CFPB HMDA federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2026-08-10. HMDA figures are lender-filed application outcomes for a published reporting year - not creditworthiness scores, rate quotes, Loan Estimates, underwriting decisions, or mortgage advice.