2 mortgage lenders are based in Larchwood, IA, listed below with the total mortgage applications each has reported under the Home Mortgage Disclosure Act since 2003. Just below are the lenders that made the most home loans in Lyon County, IA in 2025.
In 2025, 42 lenders made 227 home loans worth $43.2 million in Lyon County, according to Home Mortgage Disclosure Act (HMDA) data. These 10 made the most. The figures cover all of Lyon County, which includes Larchwood.
| # | Lender | Loans made | Loan volume | Avg. loan | Share of loans |
|---|---|---|---|---|---|
| 1 | Iowa Bankers Mortgage Corporation Johnston, IA | 28 | $6.2M | $222,000 | 12.3% |
| 2 | Frontier Bank Rock Rapids, IA | 28 | $5.4M | $192,000 | 12.3% |
| 3 | American State Bank Sioux Center, IA | 27 | $5.4M | $201,000 | 11.9% |
| 4 | Premier Bank Rock Valley, IA | 26 | $4.6M | $175,000 | 11.5% |
| 5 | US Bank, N.A. Cincinnati, OH | 23 | $4.9M | $212,000 | 10.1% |
| 6 | Peoples Bank Rock Valley, IA | 13 | $1.5M | $115,000 | 5.7% |
| 7 | Security Savings Bank Larchwood, IA | 10 | $1.2M | $119,000 | 4.4% |
| 8 | First Bank & Trust Brookings, SD | 5 | $785K | $157,000 | 2.2% |
| 9 | Reliabank Dakota Estelline, SD | 4 | $900K | $225,000 | 1.8% |
| 10 | First Dakota National Bak Yankton, SD | 3 | $915K | $305,000 | 1.3% |
See every lender in Lyon County and its 2025 mortgage data · top lenders in Iowa · the top 100 lenders nationwide
| Mortgage Company | Phone Number | Mortgage Application Count | Mortgage Application Amount |
|---|---|---|---|
| Frontier Bank
301 FIRST AVE ROCK RAPIDS, IA 51241 |
* | 369 | $120,455,000 |
| Security Savings Bank
LARCHWOOD, IA 51241 |
* | 256 | $52,050,000 |
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