The best savings rates for Boulder, Colorado and the surrounding area include Blue Federal Credit UnionBlue Federal Credit Union2800 Arapahoe Ave, Boulder, CO 80303A5.0 ★Texas Ratio: 13.48% Accelerated Savings at 5.00% APY, FirstBank (Colorado)FirstBank (Colorado)4770 Baseline Rd, Boulder, CO 80303A+5.0 ★Texas Ratio: 1.68% Bloom Savings Account at 3.35% APY, PNC BankPNC Bank3000 Arapahoe Ave, Boulder, CO 80303A5.0 ★Texas Ratio: 6.83% PNC High Yield SavingsĀ® at 3.25% APY, The Huntington National BankThe Huntington National Bank1700 Pearl St, Boulder, CO 80302A+5.0 ★Texas Ratio: 4.60% High-Yield Savings at 2.98% APY, and Premier Members Credit UnionPremier Members Credit Union5505 Arapahoe Ave, Boulder, CO 80303A+5.0 ★Texas Ratio: 4.73% High Yield Savings Account at 2.78% APY. Savings rates as of March 26, 2026 according to verified data from MonitorBankRates.
To see how these savings rates in Boulder, Colorado, and the surrounding area, compare, use our comprehensive tables below for side-by-side comparisons to find the best savings rates available. Rates in Boulder, Colorado (CO) are continually updated — we recommend checking back frequently.
Savings rates reflect recent market quotes and representative offers available to depositors in Boulder, Colorado and the surrounding area. Last Updated and Verified: March 26, 2026
Qualifying balance up to $1,000.00
Minimum of $5,000 not currently deposited at Huntington.
$5 opening deposit required
$50 opening deposit required
Take advantage of tax deferred interest with a Traditional or Roth IRA.
Avoid the $12 monthly service fee with a $3,500 minimum daily balance each fee period.; $25 minimum opening deposit
Qualifying balance up to $2,000.00
Qualifying balance up to $1,000.00
Qualifying balance up to $1,000.00
Qualifying balance up to $1,000.00
Qualifying balance up to $5,000.00
Qualifying balance up to $10,000.00
Qualifying balance up to $1,000.00
rate applies to savings account only
Make your money work for you.
Qualifying balance up to $2,500.00
above current savings product rate
Compare local Boulder, CO savings rate quotes against the statewide average
Weekly savings rate averages tracked across our database of 8,500+ banks and credit unions — updated every evening.
Colorado high-yield savings rates fell 0.635 points this week to 0.847% APY, down from 1.482% last week.
Colorado standard savings rates rose 0.362 points this week to 0.808% APY, up from 0.447% last week.
Direct-Sourced & Verified Savings Rate Data: We aggregate savings account rates for Boulder, Colorado directly from the official websites of banks and credit unions using our proprietary rate aggregation technology and a dedicated team of rate updaters. Every savings rate displayed on MonitorBankRates.com is highly accurate and trustworthy.
Local, Regional, and National Coverage: Our systems constantly monitor the market to provide a complete picture of available yields in Boulder, Colorado. We feature a comprehensive mix of institutions — from neighborhood credit unions and competitive regional banks to large national institutions available to savers in CO.
Daily Updates & Time-Stamped Accuracy: Our rate updaters verify and update savings rates daily. Because savings account yields can fluctuate rapidly, every product listed features its own specific “last updated” date, giving you complete transparency.