Current Phoenix, Arizona and the surrounding area money market rates include Pima Federal Credit UnionPima Federal Credit Union645 E Missouri Ave, Phoenix, AZ 85012A+5.0 ★Texas Ratio: 2.69% Business Money Market at 4.15% APY, NexTier BankNexTier Bank11209 N Tatum Blvd, Phoenix, AZ 85028A+5.0 ★Texas Ratio: 1.45% Welcome Money Market Promo at 3.75% APY, UMB BankUMB Bank2036 E Camelback Rd, Phoenix, AZ 85016A+5.0 ★Texas Ratio: 0.71% UMB Retail Money Market at 3.71% APY, Sunflower BankSunflower Bank5090 N 40th St, Phoenix, AZ 85018A+5.0 ★Texas Ratio: 5.67% Thrive Money Market at 3.45% APY, and Mayo Employees Federal Credit UnionMayo Employees Federal Credit Union5777 E Mayo Blvd, Phoenix, AZ 85054A+5.0 ★Texas Ratio: 0.10% Premium Money Market Savings at 3.40% APY. Money market rates as of March 28, 2026 according to verified data from MonitorBankRates.
To see how these money market rates in Phoenix, Arizona and the surrounding area compare, use our comprehensive tables below for side-by-side comparisons so you can find the best yields available. Rates in Phoenix, Arizona (AZ) are continually updated we recommend checking back frequently.
Rates reflect recent market quotes and representative offers available to depositors in Phoenix, Arizona and surrounding area. Last Updated and Verified: March 28, 2026
New York Special Offers; Only available at our Rochester and Williamsville, New York locations.
$24,999.01
$24,999.01 & Above
Rates increase as balance increases
$150; $150,000 to $249,999
$24,999.00 & Below
$24,999.00
This is a business account. It cannot be opened online.
Qualifying balance up to $124,999.99
Relationship Rate APY: 3.26%
$100; $100,000 to $149,999.99
Relationship Rate APY: 3.01%
$25; $25,000 to $99,999.99
$10; $10,000 to $24,999.99
This is a business account. It cannot be opened online.
$0.01; $0.01 to $9,999
This is a business account. It cannot be opened online.
Qualifying balance up to $99,999.99
Qualifying balance up to $2,499.99
Compare local Phoenix, AZ MMA rate quotes against the statewide average
Weekly money market rate averages tracked across our database of 8,500+ banks and credit unions — updated every evening.
Arizona high-yield MMA rates fell 0.502 points this week to 1.581% APY, down from 2.083% last week.
Arizona standard MMA rates rose 0.102 points this week to 1.544% APY, up from 1.443% last week.
Direct-Sourced & Verified Money Market Rate Data: We aggregate money market account rates for Phoenix, Arizona directly from the official websites of banks and credit unions using our proprietary rate aggregation technology and a dedicated team of rate updaters. Every money market 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 Phoenix, Arizona. We feature a comprehensive mix of institutions from neighborhood credit unions and mid-sized regional banks to large national institutions available to savers in AZ.
Daily Updates & Time-Stamped Accuracy: Our rate updaters verify and update money market rates daily. Because MMA yields can fluctuate rapidly based on market conditions, every product listed features its own specific “last updated” date, giving you complete transparency.