Compare the Best Local Rates

Current Best Bank and Credit Union Rates in Castle Rock, CO

While local financial institutions like community banks and credit unions are known for offering higher rates on deposit accounts, there are definitely a few that stand out as highly competitive.

Now that it’s the end of the month, let’s take a look at where the best banking rates can be found in Castle Rock, CO. Castle Rock Banking Rates has put together a list of the top Castle Rock interest rates (within 50 miles of the city) for both savings accounts and certificates of deposit:

Best Savings Interest Rates in Castle Rock



  • Mile High Banks: 2.15%
  • Eagle Legacy Credit Union: 1.15%
  • North Valley Bank Thornton, CO: 0.9%


Highest Castle Rock 6-Month CD Rates



  • Security Service Federal Credit Union: 4.05%
  • US Bank: 1.6%
  • Members Advantage Federal Credit Union - Wheat Ridge CO: 1.6%


Top Castle Rock 12-Month CD Interest Rates



  • Security Service Federal Credit Union: 4.45%
  • US Bank: 2.1%
  • Members Advantage Federal Credit Union - Wheat Ridge CO: 2%


Best 24-Month CD Rates in Castle Rock



  • Security Service Federal Credit Union: 4.4%
  • Red Rocks Credit Union: 2.73%
  • Members Advantage Federal Credit Union - Wheat Ridge CO: 2.3%



Please note that these rates are accurate as of the publish date but are subject to change at any time. There may also be additional terms like balance requirements or fees that must be met in order to earn the above rates.