Compare Bank & Credit Union Rates
Best CD rates in Castle Rock, CO
Compare published certificate yields with their terms, opening minimums, requirements, collection dates and original sources.
Top CD rates
Showing 1–15 results in Castle Rock, CO
- 4.25%APY$389 over 11 months on $10,000with conditions
Requirements
Product: Fixed rate for the term. Requires a $5,000 minimum opening deposit. Special interest rates apply to initial term only and automatically renew for the disclosed renewal term at standard rates in effect at maturity. Maximum aggregate deposit limit of $2.5 million. Public funds are not eligible. Early withdrawal penalties apply.
Offer: Relationship rate; requires linked Prime Checking, Premier Checking, or Private Bank Interest Checking account at open and renewal. Renews to a 6-month term at 0.05% APY.
Qualified rate · 4.16% interest rate · Effective Oct 3, 2026
Rate checked
More details - PNCFixed Rate Certificate of Deposit (CD)CD · 13 months · $1,000 min · 0.01%–4.25% by balance
Bank · 2 branches
4.25%APY$461 over 13 months on $10,000intro rateRequirements
Product: A minimum opening deposit of $1,000 is required for all CD accounts. Penalty for early withdrawal. Fees may reduce earnings. At the end of Promotional CD term, account automatically converts to the Standard consumer CD term that is closest to but not greater than Promotional CD term, at the applicable Standard rate. No withdrawals without penalty within first seven days. No partial withdrawals permitted. The $1.00 - $999.99 tier is for Renewal Only.
Offer: Renewal Only. Promotional rate.
Promotional rate · 0.01% interest rate · Effective Oct 21, 2026
Rate by balance
Rate by balance for Fixed Rate Certificate of Deposit (CD) Balance APY Up to $1,000 0.01% $1,000 and upYour amount 4.25% Rate checked
More details - Canvas Credit UnionCertificates of Deposit (CDs)CD · 21 months · $1,000 min
Credit union · 2 branches
4.25%APY$756 over 21 months on $10,000intro rateRequirements
Product: Canvas Credit Union membership required. Minimum $1,000 to open and $1,000 minimum balance to earn interest. Dividends credited and compounded monthly.
Offer: Limited time offer; promo CD.
Promotional rate · Compounded monthly
Rate checked
More details - 4.25%APY$3,382 over 84 months on $10,000
Requirements
Product: Membership required. $500 minimum deposit. Early withdrawal penalty may apply. Automatically renews at current non-promotional rate upon maturity.
4.17% interest rate · Effective Oct 15, 2026
Rate checked
More details - 4.14%APY$102 over 3 months on $10,000
Requirements
Product: Interest earned is payable by compounding, check, or transferring to an existing FirsTier account. A penalty may be imposed for early withdrawal. Automatically renews to a fixed rate CD of equivalent term.
4.06% interest rate · Effective Sep 21, 2026
Rate checked
More details - 4.10%APY$586 over 17 months on $10,000intro rate
Requirements
Product: Limited-time promotional special rate. Membership required. $500 minimum deposit for Standard Certificates of Deposit. Automatically renews at the current non-promotional rate upon maturity.
Offer: Limited time offer. Accurate as of 9/1/2026.
Promotional rate · 4.03% interest rate · Effective Sep 1, 2026
Rate checked
More details - 4.10%APY$2,225 over 60 months on $10,000
Requirements
Product: Open with as little as $500. Early withdrawal penalties may apply. Rates apply to consumer accounts only. Membership eligibility required.
Offer: Minimum balance to earn APY is $500.
4.02% interest rate · Effective Oct 3, 2026
Rate checked
More details - Meritrust Credit Union – Colorado10 Month CertificateCD · 10 months · $500 min
Credit union · 1 branch
4.00%APY$332 over 10 months on $10,000intro rateRequirements
Product: Minimum balance to open of $500. Not available for IRA or Retirement accounts. Early withdrawal penalties may apply. Fees could reduce earnings. Fixed rate.
Offer: Limited time offer. Not available for IRA or Retirement accounts. Early withdrawal penalties may apply. Fees could reduce earnings.
Promotional rate · 3.93% interest rate · Effective Jun 18, 2026
Rate checked
More details - 4.00%APY$434 over 13 months on $10,000intro rate
Requirements
Product: After maturity, if renewed, the 13-month and 17-month CDs automatically revert to a 12-month Traditional CD earning the base rate in effect. Early withdrawal penalties may apply. Membership eligibility applies.
Offer: Minimum balance to earn APY is $500. Automatically reverts to a 12-month Traditional CD at maturity upon renewal.
Promotional rate · 3.93% interest rate · Effective Oct 3, 2026
Rate checked
More details - 3.90%APY$2,108 over 60 months on $10,000
Requirements
Product: Minimum opening deposit is $1,000. Penalty may be imposed for early withdrawal. Maturities greater than one year pay interest at least annually.
Offer: 60 Month term. Penalty may be imposed for early withdrawal. Maturities greater than one year pay interest at least annually.
3.84% interest rate · Effective Oct 13, 2026
Rate checked
More details - 3.76%APY
Requirements
Product: A minimum balance of $500.00 is required to open and earn dividends on Certificate Accounts or an IRA Certificate. Early withdrawal penalties may apply. Dividends begin accruing when account opening documentation has been completed (signed and received by AACU) and account has been funded.
Offer: Early withdrawal penalties may apply.
3.70% interest rate · Effective Oct 4, 2026
Rate checked
More details - 3.75%APY$217 over 7 months on $10,000
Requirements
Product: At maturity, automatically renews into a 3 Month Flexible CD at a lower interest rate unless changed during 7-day grace period. Online opening limit is $250,000.
3.69% interest rate · Effective Oct 5, 2026
Rate by balance
Rate by balance for Featured CD Balance APY Up to $9,999 3.75% $10,000 – $99,999Your amount 3.75% $100,000 – $999,999 4.11% $1,000,000 and up 4.11% Rate checked
More details - 3.75%APY$375 over 1 year on $10,000with conditions
Requirements
Product: Qualify for Relationship Rewards interest rates when paired with a Key Advantage Checking ® , Key Privilege Checking ® , Key Privilege Select Checking ® , Key Select Checking ® , Key Private Client ® Checking , Key Private Bank Checking ® , or Key Private Bank Personal Checking Account.
Offer: Promotional Rate accurate as of September 26, 2026, 12-month Tiered CD with Relationship Rewards up to $99,999.99. Minimum opening deposit $2,500. Compounded daily. Early withdrawal penalties may apply.
Qualified rate · Compounded daily · Balance cap $99,999.99 · Effective Sep 26, 2026
Rate checked
More details - 3.75%APY$1,168 over 36 months on $10,000
Requirements
Product: Minimum deposit $1,000. Allows member to change the dividend rate once during the term to the current Flex Certificate Rate, add to the certificate once within the first year (minimum $1,000 additional deposit), and make a one-time withdrawal of up to 50% of the current balance without penalty.
3.69% interest rate · Effective Oct 15, 2026
Rate checked
More details - 3.50%APY$173 over 6 months on $10,000
Requirements
Product: $500 minimum opening balance and minimum balance to earn APY. A penalty may be imposed for early withdrawal. Fees can reduce earnings. Fixed rate. Dividends compounded and credited monthly. Automatically renewable with a 10-day grace period.
3.45% interest rate · Effective Oct 1, 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 Castle Rock, CO
217 CDs at 14 banks and credit unions · checked Oct 6–22
- Typical
- 2.00%
- Top 10% from
- 4.00%
- Banks, typical
- 0.15%
- Credit unions, typical
- 3.66%
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Find your bank or credit union to see all its rates and how they compare near you.
Denver, CO metro
Top Carrot institutions
Ranked across their CDs, savings, auto loans and credit cards. How scores work
- Colorado Federal BankBank · 1 branch
- Canvas Credit UnionCredit union · 22 branches
- Bellco Credit UnionCredit union · 21 branches