Current Westerville, Ohio and the surrounding area money market deposit account rates include The Huntington National BankThe Huntington National Bank630 S State St, Westerville, OH 43081A+5.0 ★Texas Ratio: 4.60% High-Yield Money Market at 3.82% APY, First Commonwealth BankFirst Commonwealth Bank6156 Highland Lakes Ave, Westerville, OH 43082A+5.0 ★Texas Ratio: 4.20% Money Market at 3.60% APY, Kemba Financial Credit UnionKemba Financial Credit Union622 N State St, Westerville, OH 43082 9083A+5.0 ★Texas Ratio: 3.84% Business Money Market at 2.55% APY, BMI Federal Credit UnionBMI Federal Credit Union543 N Cleveland Ave, Westerville, OH 43082 7130A+5.0 ★Texas Ratio: 3.43% Platinum Plus Money Market at 2.14% APY, and CME Federal Credit UnionCME Federal Credit Union428 S State St, Westerville, OH 43081A5.0 ★Texas Ratio: 6.63% Money Market at 1.81% APY. Money market rates as of May 12, 2026 according to verified data from MonitorBankRates.
Westerville has 6 local institutions in our database, with money market rates as high as 3.82% APY from The Huntington National Bank at 630 S State St, Westerville, OH 43081. Use the table below to compare all available offers, including options from institutions serving the broader Ohio area. Rates are continually updated — we recommend checking back frequently.
Rates reflect recent market quotes and representative offers available to depositors in Westerville, Ohio and surrounding area. Last Updated and Verified: May 12, 2026
Minimum of **$25,000** not currently deposited at Huntington.
To be eligible for the promotional Annual Percentage Yield (APY) of 3.60% you must open a new Relationship Money Market account between April 3, 2026 and May 14, 2026. The primary or joint owner on the Relationship Money Market must also be a primary or joint owner on an existing or new personal checking account (excludes Health Savings Accounts) to be eligible for the promotional interest rate. The promotional interest rate is not available for businesses, institutions or public funds. A minimum opening deposit of $25,000 in new money must be deposited in the Money Market account to receive the promotional interest rate. New Money is defined as money that has not been on deposit in any First Commonwealth Bank account within the last 30 days. The minimum amount required to obtain the APY is $0.01. The qualifying Money Market account will earn the promotional interest rate for three months from the account opening date. After the promotional period has ended the interest rate and APY for this product may change at the Bank's discretion.
Minimum of **$25,000** not currently deposited at Huntington.
As HIGH as; Rates effective as of February 1, 2026 .
KEMBA Advantage APY
KEMBA Advantage APY
KEMBA Advantage APY
KEMBA Advantage APY
Everyday APY
Everyday APY
KEMBA Advantage APY
KEMBA Advantage APY
Everyday APY
Everyday APY
Everyday APY
Everyday APY
*NEW MONEY ONLY*
*NEW MONEY ONLY*
for the first six months.
7
Qualifying balance up to $25,000.00
Qualifying balance up to $25,000.00
Promo Rate
With a minimum of $25k new money
New money only
New money only
$15,000+
$25,000 & Over
Minimum $250,000
ON BALANCES $500,000+
TRS | RA | VRA
New deposit required to open this account.
$500,000 - $2,499,999
Compare local Westerville, OH money market quotes against the statewide average
Daily money market rate averages tracked across our database of 8,500+ banks and credit unions — updated every evening.
Ohio high-yield MMA rates currently average 3.508% APY.
Ohio standard MMA rates rose 0.006 points over the past 7 days to 0.572% APY.
Direct-Sourced & Verified Money Market Rate Data: We aggregate money market deposit account rates for Westerville, Ohio 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 Westerville, Ohio. We feature a comprehensive mix of institutions from neighborhood credit unions and mid-sized regional banks to large national institutions available to savers in OH.
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.