Ranked by math. No institution pays to appear or rank higher · commissions never change the order · rates verified daily · how we’re funded →
Ranked by math. No institution pays to appear or rank higher · commissions never change the order · rates verified daily · how we’re funded →
YourBestSavings.com · Ranked by math · Updated Daily

Mountain America Credit Union Rates —

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Rates verified daily · NCUA insured · Open nationwide via free ACC membership
Accounts tracked
All verified daily
Top rate here
No-conditions best
Insurance
NCUA
$250k per member

Mountain America Credit Union is a large, Utah-based federal credit union that anyone nationwide can join — membership is open through a free American Consumer Council (ACC) membership, alongside the usual residency, employer, and family paths. We track its certificate lineup for YourBestSavings: standard Certificates that open with $500 and Growth Certificates that open with just $5 and let you add money over the term, spanning 6 to 60 months. Every certificate is ranked by the ByTheMath score and re-checked daily. We rank by the math; no institution pays to appear or move up.

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What stands out at Mountain America

Mountain America’s certificate menu is unusually flexible. Its Growth Certificates open with just $5 and let you make additional deposits during the term — ideal for savers who want to lock a rate but keep adding — while the standard Certificates ($500 minimum) cover the same 6-to-60-month terms. The best yields cluster in the middle of the ladder (around 24 to 30 months), so the sweet spot is not always the longest term. Because it is a credit union, you must be a member to open, but nationwide membership is free through the American Consumer Council.

How we rank these accounts

Every account is scored by the ByTheMath method — APY weighted most heavily, then accessibility and flexibility — and grouped by type below, best first. Effective APY reflects the rate you would actually earn after any balance caps or conditions, which is why a capped or conditional rate does not automatically outrank a straightforward one. We may earn a commission when you open an account through our links, at no cost to you, and no commission ever changes the order; see our affiliate disclosure and methodology.

Membership, access & insurance

Mountain America is a not-for-profit credit union, so deposits are insured by the NCUA up to $250,000 per member, per ownership category — the credit-union equivalent of FDIC coverage. Membership is required to open a certificate, but it is open to anyone in the country: if you do not qualify through Utah-area residency, an employer group, or family, a free American Consumer Council (ACC) membership makes you eligible. Use the insurance calculator to check coverage across multiple accounts.

Can anyone join Mountain America Credit Union?

Yes. Beyond Utah-area residency, employer groups, and family, anyone nationwide can qualify by taking a free American Consumer Council (ACC) membership, then join and open certificates.

Is Mountain America NCUA insured?

Yes. Mountain America is a federally insured credit union; deposits are protected by the NCUA up to $250,000 per member, per ownership category — the same protection level as FDIC coverage at a bank.

Growth Certificate vs standard Certificate — what’s the difference?

A Growth Certificate opens with just $5 and lets you add deposits during the term; a standard Certificate needs $500 to open and is a fixed one-time deposit. They cover the same 6-to-60-month terms — compare the live APYs above.

How often are these rates updated?

Daily. Each certificate shows the date its APY was last verified against Mountain America’s own rate pages. Certificate specials can change without notice, so we re-check every day.

How does Mountain America compare to the best CD rates?

See where its certificates land against the whole market on our CD rate rankings, and compare terms on our 12-month and 5-year guides.

Scoring, methodology & data by ByTheMath · License the data
Ranked by math. YourBestSavings.com is published by ByTheMath. No institution pays to appear or rank higher, and commissions never change the order. We may earn a commission when you open an account through our links, at no cost to you. Rates change frequently — always confirm current APY on the institution’s site before opening an account. All accounts FDIC insured up to $250,000 per depositor. Ranked by math. Not by margin.
YourBestSavings.com · Part of the YourBest network · © 2026 ByTheMath
Ranked by math. Not by margin.
ByTheMath network
Ranked by math. YourBestSavings.com is published by ByTheMath. No institution pays to appear or rank higher, and commissions never change the order. We may earn a commission when you open an account through our links, at no cost to you. Rates change frequently — always confirm current APY on the institution’s site before opening an account. All accounts FDIC insured up to $250,000 per depositor. Ranked by math. Not by margin.
YourBestSavings.com · Part of the ByTheMath network · © 2026 ByTheMath
Ranked by math. Not by margin.