Compare Bank & Credit Union Rates
Best CD rates in Custer, SD
Compare published certificate yields with their terms, opening minimums, requirements, collection dates and original sources.
Top CD rates
Showing 1–4 results in Custer County, SD · Few institutions in Custer County, SD: choose a wider area in the filters
- Highmark Federal Credit UnionCertificates of DepositCD · 25 months · $500 min
Credit union · 1 branch
4.10%APY$873 over 25 months on $10,000with conditionsRequirements
Product: Early withdrawal penalty is half the remaining dividends at the time of withdrawal. Honors and Platinum rates apply to Honors and Platinum Rewards Members (* indicates Dividend Rate). Honors Rate and Platinum Rate bumps do not apply to Limited Time Only specials.
Offer: Limited Time Only
Qualified rate · 4.03% interest rate · Effective Oct 1, 2026
Rate checked
More details - 3.90%APY$423 over 13 months on $10,000intro rate
Requirements
Product: $5,000 minimum balance. Rates do not apply to public funds. Early withdrawal penalties may apply.
Promotional rate · 3.90% interest rate · Effective Sep 21, 2026
Rate checked
More details - 1.75%APY$353 over 24 months on $10,000
Requirements
Product: $500 minimum balance. Rates do not apply to public funds. Early withdrawal penalties may apply. Gold Money Market account holders receive an additional 0.10% bonus rate on the 1st term of Standard, Fixed-Rate CDs.
1.75% interest rate · Effective Sep 21, 2026
Rate checked
More details - 0.01%APY
Requirements
Product: A penalty for early withdrawal may be charged. Minimum Opening Deposit equals the Minimum Balance to Earn APY.
Offer: Applicable for Certificates of Deposit only and do not apply to IRAs.
0.01% interest rate · Effective Sep 28, 2026
Rate checked
More details
Carrot Score rates each institution on all its CD, savings, auto loan and credit card rates, not just the account shown. How we rank
What CDs pay in Custer County, SD
44 CDs at 3 banks and credit unions · checked Oct 22
- Typical
- 3.55%
- Top 10% from
- 3.89%
- Banks, typical
- 0.70%
- Credit unions, typical
- 3.67%
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Rapid City, SD metro
Top Carrot institutions
Ranked across their CDs, savings, auto loans and credit cards. How scores work
- Dakota Star Federal Credit UnionCredit union · 2 branches
- Aspen Federal Credit UnionCredit union · 2 branches
- Black Hills Federal Credit UnionCredit union · 10 branches