Compare today's average mortgage rates in the state of South Dakota. Bankrate aggregates mortgage rates from multiple sources to provide averages for South Dakota.

South Dakota Mortgage Rates Wednesday, April 1
Loan Term Interest Rate Change 1 Day Rate Last Week
30-year fixed mortgage rate 3.81% 0.02% 3.83%
15-year fixed mortgage rate 3.17% 0.04% 3.21%
5/1 ARM mortgage rate 2.85% 0.63% 3.48%
30-year fixed jumbo mortgage rate 3.78% -- 0.00% 3.78%
30-year fixed refinance rate 3.88% 0.11% 3.77%
Today's 30-year fixed rate:
3.81 %

Current rates in South Dakota are 3.81% for a 30-year fixed, 3.17% for a 15-year fixed, and 2.85% for a 5/1 adjustable-rate mortgage (ARM).

Learn more about today's mortgage rates.

Compare and lock-in current mortgage rate quotes in South Dakota from multiple lenders. Bankrate provides real-time rates with APR for 30-year fixed, 15-year fixed and more. For more information and reviews on Bankrate's best mortgage lenders, check out our top lenders page