The best savings rates for Thornton, Colorado and the surrounding area include FirstBank (Colorado)FirstBank (Colorado)3990 E 104th Ave, Thornton, CO 80233A+5.0 ★Texas Ratio: 1.68% Bloom Savings Account at 3.35% APY, PNC BankPNC Bank9801 Grant St, Thornton, CO 80229A5.0 ★Texas Ratio: 6.83% PNC High Yield Savings® at 3.25% APY, Bellco Credit UnionBellco Credit Union9710 Washington St, Thornton, CO 80229 2162A+5.0 ★Texas Ratio: 4.87% Youth Savings at 3.25% APY, Credit Union Of ColoradoCredit Union Of Colorado3907 E 120th Ave, Thornton, CO 80233A+5.0 ★Texas Ratio: 4.15% Everyday w/ High-Yield Savings at 3.10% APY, and The Huntington National BankThe Huntington National Bank9660 Washington St, Thornton, CO 80229A+5.0 ★Texas Ratio: 4.60% High-Yield Savings at 2.98% APY. Savings rates as of March 25, 2026 according to verified data from MonitorBankRates.
To see how these savings rates in Thornton, 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 Thornton, Colorado (CO) are continually updated — we recommend checking back frequently.
Savings rates reflect recent market quotes and representative offers available to depositors in Thornton, Colorado and the surrounding area. Last Updated and Verified: March 25, 2026
Qualifying balance up to $1,000.00
Make your money work for you.
rate applies to savings account only
Minimum of $5,000 not currently deposited at Huntington.
Avoid the $12 monthly service fee with a $3,500 minimum daily balance each fee period.; $25 minimum opening deposit
Avoid the $12 monthly service fee with a $3,500 minimum daily balance each fee period.; $25 minimum opening deposit
$25 minimum opening deposit
Avoid the $12 monthly service fee with a $3,500 minimum daily balance each fee period.; $25 minimum opening deposit
Compare local Thornton, 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 Thornton, 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 Thornton, 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.