Best Money Market Rates in San Antonio, Texas (TX) - March 2026
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Brian McKay
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Editorial Disclosure
Brian McKay
Brian McKay
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The rates displayed are actual, verified rates sourced directly from the official websites of banks and credit unions. Our editorial content is independent of any advertiser relationships.
Current San Antonio, Texas and the surrounding area money market rates include Chartway Credit UnionChartway Credit Union9441 FM 1960 Bypass Rd W Ste 100, Humble, TX 77338 4090A+5.0 ★Texas Ratio: 1.26% Money Market Plus at 4.15% APY, Community Service Credit UnionCommunity Service Credit Union250 FM 2821 Rd W, Huntsville, TX 77320 8422A5.0 ★Texas Ratio: 7.35% High Yield Savings (Money Market) at 4.00% APY, The Huntington National BankThe Huntington National Bank7500 San Felipe St, Houston, TX 77063A+5.0 ★Texas Ratio: 4.60% High-Yield Money Market at 3.82% APY, Together Credit UnionTogether Credit Union775 Gellhorn Dr, Houston, TX 77029 1416A+5.0 ★Texas Ratio: 5.65% Money Market (IRA) at 3.75% APY, and OWB One World BankOWB One World Bank2449 Walnut Hill Ln, Dallas, TX 75229A+5.0 ★Texas Ratio: 0.80% Rocket 88 Money Market Accounts (Personal & Business) at 3.75% APY. Money market rates as of March 28, 2026 according to verified data from MonitorBankRates.
To see how these money market rates in San Antonio, Texas 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 San Antonio, Texas (TX) are continually updated we recommend checking back frequently.
Rates reflect recent market quotes and representative offers available to depositors in San Antonio, Texas and surrounding area. Last Updated and Verified: March 28, 2026
Compare the Best Money Market Rates Today in San Antonio, Texas & the Surrounding Area
Source: Verified Money Market Rate Data provided by MonitorBankRates
Institution
Product
APY
Min Deposit
Profile
Nizari Progressive Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 2.18%
12054 Starcrest Dr, San Antonio, TX 78247
Money Market Account
3.61%
$0
▼
Rate3.55%
Min Deposit$0
Min Balance—
UpdatedMar 28, 2026
Details
Nizari Progressive Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 2.18%
12054 Starcrest Dr, San Antonio, TX 78247
Money Market Account
3.56%
$0
▼
Rate3.50%
Min Deposit$0
Min Balance—
UpdatedMar 28, 2026
Details
Nizari Progressive Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 2.18%
12054 Starcrest Dr, San Antonio, TX 78247
Money Market Account
3.51%
$0
▼
Rate3.45%
Min Deposit$0
Min Balance—
UpdatedMar 28, 2026
Details
Baxter Credit Union
Institution Rating:
A5.0 ★ Texas Ratio: 7.73%
7034 Alamo Downs Pkwy, San Antonio, TX 78238
Money Market Special Intro rate
3.50%
$0
▼
Rate3.45%
Min Deposit$0
Min Balance—
UpdatedMar 25, 2026
Details
$15,000+
Nizari Progressive Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 2.18%
12054 Starcrest Dr, San Antonio, TX 78247
Money Market Account
3.45%
$0
▼
Rate3.40%
Min Deposit$0
Min Balance—
UpdatedMar 28, 2026
Details
Sunflower Bank
Institution Rating:
A+5.0 ★ Texas Ratio: 5.67%
970 E Basse Rd, San Antonio, TX 78209
Thrive Money Market & Above
3.45%
$0
▼
Rate—
Min Deposit$0
Min Balance—
UpdatedMar 28, 2026
Details
$24,999.01
Sunflower Bank
Institution Rating:
A+5.0 ★ Texas Ratio: 5.67%
970 E Basse Rd, San Antonio, TX 78209
Thrive Money Market
3.45%
$0
▼
Rate—
Min Deposit$0
Min Balance—
UpdatedMar 28, 2026
Details
$24,999.01 & Above
UNIFY Financial Federal Credit Union
Institution Rating:
B4.4 ★ Texas Ratio: 21.76%
1 Lone Star Pass Bldg 1, San Antonio, TX 78264
Money Market Plus Account
3.25%
$0
▼
Rate—
Min Deposit$0
Min Balance—
UpdatedMar 22, 2026
Details
As High As; Qualifying balance up to $1,000.00
Sunflower Bank
Institution Rating:
A+5.0 ★ Texas Ratio: 5.67%
970 E Basse Rd, San Antonio, TX 78209
Thrive Money Market & Below
3.05%
$0
▼
Rate—
Min Deposit$0
Min Balance—
UpdatedMar 28, 2026
Details
$24,999.00
Sunflower Bank
Institution Rating:
A+5.0 ★ Texas Ratio: 5.67%
970 E Basse Rd, San Antonio, TX 78209
Thrive Money Market
3.05%
$0
▼
Rate—
Min Deposit$0
Min Balance—
UpdatedMar 28, 2026
Details
$24,999.00 & Below
Amarillo National Bank
Institution Rating:
A5.0 ★ Texas Ratio: 13.79%
1020 Ne Loop 410, San Antonio, TX 78209
Personal Money Market
3.00%
$0
▼
Rate—
Min Deposit$0
Min Balance—
UpdatedMar 25, 2026
Details
Texas Capital Bank
Institution Rating:
A+5.0 ★ Texas Ratio: 2.17%
745 E Mulberry Ave, San Antonio, TX 78212
Family Office Star Money Market
2.96%
$0
▼
Rate2.91%
Min Deposit$0
Min Balance—
UpdatedMar 28, 2026
Details
$500 Minimum to obtain APY disclosed
Texas Capital Bank
Institution Rating:
A+5.0 ★ Texas Ratio: 2.17%
745 E Mulberry Ave, San Antonio, TX 78212
Star Money Market Account
2.96%
$0
▼
Rate2.91%
Min Deposit$0
Min Balance—
UpdatedMar 28, 2026
Details
$500 Minimum to obtain APY disclosed
Texas Capital Bank
Institution Rating:
A+5.0 ★ Texas Ratio: 2.17%
745 E Mulberry Ave, San Antonio, TX 78212
Business Money Market
2.94%
$500
▼
Rate2.90%
Min Deposit$500
Min Balance—
UpdatedMar 28, 2026
Details
$500 Minimum to accrue interest
Texas Capital Bank
Institution Rating:
A+5.0 ★ Texas Ratio: 2.17%
745 E Mulberry Ave, San Antonio, TX 78212
Family Office Star Money Market
2.84%
$0
▼
Rate2.80%
Min Deposit$0
Min Balance—
UpdatedMar 28, 2026
Details
$500 Minimum to obtain APY disclosed
Texas Capital Bank
Institution Rating:
A+5.0 ★ Texas Ratio: 2.17%
745 E Mulberry Ave, San Antonio, TX 78212
Star Money Market Account
2.84%
$0
▼
Rate2.80%
Min Deposit$0
Min Balance—
UpdatedMar 28, 2026
Details
$500 Minimum to obtain APY disclosed
Texas Capital Bank
Institution Rating:
A+5.0 ★ Texas Ratio: 2.17%
745 E Mulberry Ave, San Antonio, TX 78212
Business Money Market
2.79%
$500
▼
Rate2.75%
Min Deposit$500
Min Balance—
UpdatedMar 28, 2026
Details
$500 Minimum to accrue interest
Farm Bureau Bank FSB
Institution Rating:
A+5.0 ★ Texas Ratio: 2.42%
17300 Henderson Pass, San Antonio, TX 78232
FB-Org Money Market Account [MMA]
2.50%
$0
▼
Rate2.47%
Min Deposit$0
Min Balance—
UpdatedMar 26, 2026
Details
No Minimum Initial Deposit
Farm Bureau Bank FSB
Institution Rating:
A+5.0 ★ Texas Ratio: 2.42%
17300 Henderson Pass, San Antonio, TX 78232
Business Money Market
2.50%
$0
▼
Rate2.47%
Min Deposit$0
Min Balance—
UpdatedMar 26, 2026
Details
No Minimum Initial Deposit
Farm Bureau Bank FSB
Institution Rating:
A+5.0 ★ Texas Ratio: 2.42%
17300 Henderson Pass, San Antonio, TX 78232
Plus Money Market
2.50%
$25,000
▼
Rate2.47%
Min Deposit$25,000
Min Balance—
UpdatedMar 26, 2026
Details
$25,000 Minimum Initial Deposit; MMA Rates and APYs valid for IRAs
Farm Bureau Bank FSB
Institution Rating:
A+5.0 ★ Texas Ratio: 2.42%
17300 Henderson Pass, San Antonio, TX 78232
Plus Money Market Account
2.50%
$0
▼
Rate—
Min Deposit$0
Min Balance—
UpdatedMar 26, 2026
Details
As Low As
HEB Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 0.73%
4630 N Loop 1604 W Ste 101, San Antonio, TX 78249
Money Market Plus* Greater than
2.50%
$0
▼
Rate2.47%
Min Deposit$0
Min Balance—
UpdatedMar 27, 2026
Details
$100,000
HEB Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 0.73%
4630 N Loop 1604 W Ste 101, San Antonio, TX 78249
Money Market Plus
2.50%
$0
▼
Rate2.47%
Min Deposit$0
Min Balance—
UpdatedMar 27, 2026
Details
Randolph Brooks FCU
Institution Rating:
A+5.0 ★
11432 W Loop 1604 N, San Antonio, TX 78254
RBFCU Classic Money Market
2.43%
$0
▼
Rate2.40%
Min Deposit$0
Min Balance—
UpdatedMar 28, 2026
Details
Nizari Progressive Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 2.18%
12054 Starcrest Dr, San Antonio, TX 78247
Money Market Account
2.32%
$0
▼
Rate2.30%
Min Deposit$0
Min Balance—
UpdatedMar 28, 2026
Details
Nizari Progressive Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 2.18%
12054 Starcrest Dr, San Antonio, TX 78247
Money Market Account
2.27%
$0
▼
Rate2.25%
Min Deposit$0
Min Balance—
UpdatedMar 28, 2026
Details
Randolph Brooks FCU
Institution Rating:
A+5.0 ★
11432 W Loop 1604 N, San Antonio, TX 78254
RBFCU Choice Money Market
2.22%
$0
▼
Rate2.20%
Min Deposit$0
Min Balance—
UpdatedMar 28, 2026
Details
Randolph Brooks FCU
Institution Rating:
A+5.0 ★
11432 W Loop 1604 N, San Antonio, TX 78254
RBFCU Classic Money Market
2.22%
$0
▼
Rate2.20%
Min Deposit$0
Min Balance—
UpdatedMar 28, 2026
Details
Texas Capital Bank
Institution Rating:
A+5.0 ★ Texas Ratio: 2.17%
745 E Mulberry Ave, San Antonio, TX 78212
Business Money Market
2.17%
$500
▼
Rate2.15%
Min Deposit$500
Min Balance—
UpdatedMar 28, 2026
Details
$500 Minimum to accrue interest
Credit Human Federal Credit Union
Institution Rating:
A-5.0 ★ Texas Ratio: 14.04%
8889 Bandera Rd, San Antonio, TX 78250 2501
Money Market Savings
2.16%
$0
▼
Rate2.14%
Min Deposit$0
Min Balance—
UpdatedMar 25, 2026
Details
Texas Capital Bank
Institution Rating:
A+5.0 ★ Texas Ratio: 2.17%
745 E Mulberry Ave, San Antonio, TX 78212
Family Office Star Money Market
2.13%
$0
▼
Rate2.11%
Min Deposit$0
Min Balance—
UpdatedMar 28, 2026
Details
$500 Minimum to obtain APY disclosed
Texas Capital Bank
Institution Rating:
A+5.0 ★ Texas Ratio: 2.17%
745 E Mulberry Ave, San Antonio, TX 78212
Star Money Market Account
2.13%
$0
▼
Rate2.11%
Min Deposit$0
Min Balance—
UpdatedMar 28, 2026
Details
$500 Minimum to obtain APY disclosed
Randolph Brooks FCU
Institution Rating:
A+5.0 ★
11432 W Loop 1604 N, San Antonio, TX 78254
RBFCU Choice Money Market
2.04%
$0
▼
Rate1.75%
Min Deposit$0
Min Balance—
UpdatedMar 28, 2026
Details
Texas Capital Bank
Institution Rating:
A+5.0 ★ Texas Ratio: 2.17%
745 E Mulberry Ave, San Antonio, TX 78212
Business Money Market
2.02%
$500
▼
Rate2.00%
Min Deposit$500
Min Balance—
UpdatedMar 28, 2026
Details
$500 Minimum to accrue interest
Amarillo National Bank
Institution Rating:
A5.0 ★ Texas Ratio: 13.79%
1020 Ne Loop 410, San Antonio, TX 78209
Personal Money Market
1.85%
$0
▼
Rate—
Min Deposit$0
Min Balance—
UpdatedMar 25, 2026
Details
Credit Human Federal Credit Union
Institution Rating:
A-5.0 ★ Texas Ratio: 14.04%
8889 Bandera Rd, San Antonio, TX 78250 2501
Money Market Savings
1.80%
$1,000
▼
Rate—
Min Deposit$1,000
Min Balance—
UpdatedMar 25, 2026
Details
Get a 1.80% APY on balances of $10,000; Up to six free withdrawals per statement cycle
Randolph Brooks FCU
Institution Rating:
A+5.0 ★
11432 W Loop 1604 N, San Antonio, TX 78254
RBFCU Classic Money Market
1.76%
$0
▼
Rate1.75%
Min Deposit$0
Min Balance—
UpdatedMar 28, 2026
Details
First Commercial Bank, N.A.
Institution Rating:
A+5.0 ★ Texas Ratio: 2.86%
13333 Blanco Rd, San Antonio, TX 78216
Money Market
1.76%
$1,000
▼
Rate1.75%
Min Deposit$1,000
Min Balance—
UpdatedMar 24, 2026
Details
Firstmark Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 3.95%
2023 Gold Canyon Rd, San Antonio, TX 78232 1703
MAX Money Market Accounts
1.75%
$0
▼
Rate1.74%
Min Deposit$0
Min Balance—
UpdatedMar 26, 2026
Details
Broadway Bank
Institution Rating:
A+5.0 ★ Texas Ratio: 1.78%
1177 Ne Loop 410, San Antonio, TX 78209
Money Market Account
1.75%
$500
▼
Rate1.74%
Min Deposit$500
Min Balance—
UpdatedMar 25, 2026
Details
Synergy Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 0.96%
1 Valero Way, San Antonio, TX 78249 1616
Money Market
1.56%
$0
▼
Rate1.55%
Min Deposit$0
Min Balance—
UpdatedMar 28, 2026
Details
Credit Human Federal Credit Union
Institution Rating:
A-5.0 ★ Texas Ratio: 14.04%
8889 Bandera Rd, San Antonio, TX 78250 2501
Money Market Savings
1.55%
$0
▼
Rate1.54%
Min Deposit$0
Min Balance—
UpdatedMar 25, 2026
Details
First Commercial Bank, N.A.
Institution Rating:
A+5.0 ★ Texas Ratio: 2.86%
13333 Blanco Rd, San Antonio, TX 78216
Money Market
1.51%
$100,000
▼
Rate1.50%
Min Deposit$100,000
Min Balance—
UpdatedMar 24, 2026
Details
Farm Bureau Bank FSB
Institution Rating:
A+5.0 ★ Texas Ratio: 2.42%
17300 Henderson Pass, San Antonio, TX 78232
Plus Money Market
1.50%
$25,000
▼
Rate1.49%
Min Deposit$25,000
Min Balance—
UpdatedMar 26, 2026
Details
$25,000 Minimum Initial Deposit; MMA Rates and APYs valid for IRAs
HEB Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 0.73%
4630 N Loop 1604 W Ste 101, San Antonio, TX 78249
Money Market Plus
1.50%
$0
▼
Rate1.49%
Min Deposit$0
Min Balance—
UpdatedMar 27, 2026
Details
Firstmark Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 3.95%
2023 Gold Canyon Rd, San Antonio, TX 78232 1703
MAX Money Market Accounts
1.50%
$0
▼
Rate1.49%
Min Deposit$0
Min Balance—
UpdatedMar 26, 2026
Details
HEB Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 0.73%
4630 N Loop 1604 W Ste 101, San Antonio, TX 78249
Money Market Plus*
1.50%
$0
▼
Rate1.49%
Min Deposit$0
Min Balance—
UpdatedMar 27, 2026
Details
$25,000 - $100,000
Farm Bureau Bank FSB
Institution Rating:
A+5.0 ★ Texas Ratio: 2.42%
17300 Henderson Pass, San Antonio, TX 78232
FB-Org Money Market Account [MMA]
1.50%
$0
▼
Rate1.49%
Min Deposit$0
Min Balance—
UpdatedMar 26, 2026
Details
No Minimum Initial Deposit
Frost Bank
Institution Rating:
A+5.0 ★ Texas Ratio: 2.87%
111 W Houston St, San Antonio, TX 78205
Savings Money Market
1.50%
$0
▼
Rate—
Min Deposit$0
Min Balance—
UpdatedMar 26, 2026
Details
Farm Bureau Bank FSB
Institution Rating:
A+5.0 ★ Texas Ratio: 2.42%
17300 Henderson Pass, San Antonio, TX 78232
Business Money Market
1.50%
$0
▼
Rate1.49%
Min Deposit$0
Min Balance—
UpdatedMar 26, 2026
Details
No Minimum Initial Deposit
Synergy Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 0.96%
1 Valero Way, San Antonio, TX 78249 1616
Money Market
1.41%
$0
▼
Rate1.40%
Min Deposit$0
Min Balance—
UpdatedMar 28, 2026
Details
Frost Bank
Institution Rating:
A+5.0 ★ Texas Ratio: 2.87%
111 W Houston St, San Antonio, TX 78205
Savings Money Market
1.40%
$0
▼
Rate—
Min Deposit$0
Min Balance—
UpdatedMar 26, 2026
Details
Amarillo National Bank
Institution Rating:
A5.0 ★ Texas Ratio: 13.79%
1020 Ne Loop 410, San Antonio, TX 78209
Personal Money Market
1.35%
$0
▼
Rate—
Min Deposit$0
Min Balance—
UpdatedMar 25, 2026
Details
Synergy Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 0.96%
1 Valero Way, San Antonio, TX 78249 1616
Money Market
1.26%
$0
▼
Rate1.25%
Min Deposit$0
Min Balance—
UpdatedMar 28, 2026
Details
Firstmark Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 3.95%
2023 Gold Canyon Rd, San Antonio, TX 78232 1703
MAX Money Market Accounts
1.25%
$0
▼
Rate1.24%
Min Deposit$0
Min Balance—
UpdatedMar 26, 2026
Details
BOK Financial
Institution Rating:
A+5.0 ★ Texas Ratio: 3.85%
4306 Broadway Street, San Antonio, TX 78209
Premier Money Market
1.25%
$0
▼
Rate—
Min Deposit$0
Min Balance—
UpdatedMar 25, 2026
Details
BOK Financial
Institution Rating:
A+5.0 ★ Texas Ratio: 3.85%
4306 Broadway Street, San Antonio, TX 78209
Premier Money Market IRA
1.25%
$0
▼
Rate—
Min Deposit$0
Min Balance—
UpdatedMar 25, 2026
Details
Baxter Credit Union
Institution Rating:
A5.0 ★ Texas Ratio: 7.73%
7034 Alamo Downs Pkwy, San Antonio, TX 78238
Money Market Special
1.25%
$0
▼
Rate1.24%
Min Deposit$0
Min Balance—
UpdatedMar 25, 2026
Details
$15,000+
Amarillo National Bank
Institution Rating:
A5.0 ★ Texas Ratio: 13.79%
1020 Ne Loop 410, San Antonio, TX 78209
Personal Money Market
1.20%
$0
▼
Rate—
Min Deposit$0
Min Balance—
UpdatedMar 25, 2026
Details
Frost Bank
Institution Rating:
A+5.0 ★ Texas Ratio: 2.87%
111 W Houston St, San Antonio, TX 78205
Savings Money Market
1.10%
$0
▼
Rate—
Min Deposit$0
Min Balance—
UpdatedMar 26, 2026
Details
Farm Bureau Bank FSB
Institution Rating:
A+5.0 ★ Texas Ratio: 2.42%
17300 Henderson Pass, San Antonio, TX 78232
Business Money Market
1.05%
$0
▼
Rate1.04%
Min Deposit$0
Min Balance—
UpdatedMar 26, 2026
Details
No Minimum Initial Deposit
Farm Bureau Bank FSB
Institution Rating:
A+5.0 ★ Texas Ratio: 2.42%
17300 Henderson Pass, San Antonio, TX 78232
FB-Org Money Market Account [MMA]
1.05%
$0
▼
Rate1.04%
Min Deposit$0
Min Balance—
UpdatedMar 26, 2026
Details
No Minimum Initial Deposit
Farm Bureau Bank FSB
Institution Rating:
A+5.0 ★ Texas Ratio: 2.42%
17300 Henderson Pass, San Antonio, TX 78232
Plus Money Market
1.05%
$25,000
▼
Rate1.04%
Min Deposit$25,000
Min Balance—
UpdatedMar 26, 2026
Details
$25,000 Minimum Initial Deposit; MMA Rates and APYs valid for IRAs
Frost Bank
Institution Rating:
A+5.0 ★ Texas Ratio: 2.87%
111 W Houston St, San Antonio, TX 78205
Savings Money Market
1.00%
$0
▼
Rate—
Min Deposit$0
Min Balance—
UpdatedMar 26, 2026
Details
BOK Financial
Institution Rating:
A+5.0 ★ Texas Ratio: 3.85%
4306 Broadway Street, San Antonio, TX 78209
Premier Money Market
1.00%
$0
▼
Rate—
Min Deposit$0
Min Balance—
UpdatedMar 25, 2026
Details
BOK Financial
Institution Rating:
A+5.0 ★ Texas Ratio: 3.85%
4306 Broadway Street, San Antonio, TX 78209
Premier Money Market IRA
1.00%
$0
▼
Rate—
Min Deposit$0
Min Balance—
UpdatedMar 25, 2026
Details
Firstmark Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 3.95%
2023 Gold Canyon Rd, San Antonio, TX 78232 1703
MAX Money Market Accounts
1.00%
$0
▼
Rate1.00%
Min Deposit$0
Min Balance—
UpdatedMar 26, 2026
Details
Frost Bank
Institution Rating:
A+5.0 ★ Texas Ratio: 2.87%
111 W Houston St, San Antonio, TX 78205
Savings Money Market
0.90%
$0
▼
Rate—
Min Deposit$0
Min Balance—
UpdatedMar 26, 2026
Details
BOK Financial
Institution Rating:
A+5.0 ★ Texas Ratio: 3.85%
4306 Broadway Street, San Antonio, TX 78209
Premier Money Market IRA
0.85%
$0
▼
Rate—
Min Deposit$0
Min Balance—
UpdatedMar 25, 2026
Details
BOK Financial
Institution Rating:
A+5.0 ★ Texas Ratio: 3.85%
4306 Broadway Street, San Antonio, TX 78209
Premier Money Market
0.85%
$0
▼
Rate—
Min Deposit$0
Min Balance—
UpdatedMar 25, 2026
Details
Plains State Bank
Institution Rating:
A+5.0 ★ Texas Ratio: 5.75%
8000 Ih West Suite 1507, San Antonio, TX 78230
Money Market Account
0.85%
$0
▼
Rate—
Min Deposit$0
Min Balance—
UpdatedMar 24, 2026
Details
Firstmark Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 3.95%
2023 Gold Canyon Rd, San Antonio, TX 78232 1703
MAX Money Market Accounts
0.75%
$0
▼
Rate0.75%
Min Deposit$0
Min Balance—
UpdatedMar 26, 2026
Details
UNIFY Financial Federal Credit Union
Institution Rating:
B4.4 ★ Texas Ratio: 21.76%
1 Lone Star Pass Bldg 1, San Antonio, TX 78264
Money Market Account
0.75%
$0
▼
Rate—
Min Deposit$0
Min Balance—
UpdatedMar 22, 2026
Details
As High As; Qualifying balance up to $1,000.00
First Commercial Bank, N.A.
Institution Rating:
A+5.0 ★ Texas Ratio: 2.86%
13333 Blanco Rd, San Antonio, TX 78216
Money Market
0.75%
$25,000
▼
Rate0.75%
Min Deposit$25,000
Min Balance—
UpdatedMar 24, 2026
Details
BOK Financial
Institution Rating:
A+5.0 ★ Texas Ratio: 3.85%
4306 Broadway Street, San Antonio, TX 78209
Premier Money Market IRA
0.75%
$0
▼
Rate—
Min Deposit$0
Min Balance—
UpdatedMar 25, 2026
Details
BOK Financial
Institution Rating:
A+5.0 ★ Texas Ratio: 3.85%
4306 Broadway Street, San Antonio, TX 78209
Premier Money Market
0.75%
$0
▼
Rate—
Min Deposit$0
Min Balance—
UpdatedMar 25, 2026
Details
UNIFY Financial Federal Credit Union
Institution Rating:
B4.4 ★ Texas Ratio: 21.76%
1 Lone Star Pass Bldg 1, San Antonio, TX 78264
Money Market Account
0.70%
$0
▼
Rate0.70%
Min Deposit$0
Min Balance—
UpdatedMar 22, 2026
Details
UNIFY Financial Federal Credit Union
Institution Rating:
B4.4 ★ Texas Ratio: 21.76%
1 Lone Star Pass Bldg 1, San Antonio, TX 78264
Money Market Account
0.65%
$0
▼
Rate0.65%
Min Deposit$0
Min Balance—
UpdatedMar 22, 2026
Details
UNIFY Financial Federal Credit Union
Institution Rating:
B4.4 ★ Texas Ratio: 21.76%
1 Lone Star Pass Bldg 1, San Antonio, TX 78264
Money Market Account
0.60%
$0
▼
Rate0.60%
Min Deposit$0
Min Balance—
UpdatedMar 22, 2026
Details
Southwest Research Center Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 2.32%
7215 Culebra Rd, San Antonio, TX 78251 1305
Money Market
0.50%
$0
▼
Rate0.50%
Min Deposit$0
Min Balance—
UpdatedMar 28, 2026
Details
Credit Human Federal Credit Union
Institution Rating:
A-5.0 ★ Texas Ratio: 14.04%
8889 Bandera Rd, San Antonio, TX 78250 2501
Money Market Savings
0.50%
$0
▼
Rate0.50%
Min Deposit$0
Min Balance—
UpdatedMar 25, 2026
Details
Firstmark Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 3.95%
2023 Gold Canyon Rd, San Antonio, TX 78232 1703
On Your Mark® Money Market Accounts
0.50%
$0
▼
Rate0.50%
Min Deposit$0
Min Balance—
UpdatedMar 26, 2026
Details
Firstmark Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 3.95%
2023 Gold Canyon Rd, San Antonio, TX 78232 1703
MAX Money Market Accounts
0.50%
$0
▼
Rate0.50%
Min Deposit$0
Min Balance—
UpdatedMar 26, 2026
Details
HEB Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 0.73%
4630 N Loop 1604 W Ste 101, San Antonio, TX 78249
Money Market
0.40%
$0
▼
Rate0.40%
Min Deposit$0
Min Balance—
UpdatedMar 27, 2026
Details
Baxter Credit Union
Institution Rating:
A5.0 ★ Texas Ratio: 7.73%
7034 Alamo Downs Pkwy, San Antonio, TX 78238
Regular Money Market
0.30%
$0
▼
Rate0.30%
Min Deposit$0
Min Balance—
UpdatedMar 25, 2026
Details
Credit Human Federal Credit Union
Institution Rating:
A-5.0 ★ Texas Ratio: 14.04%
8889 Bandera Rd, San Antonio, TX 78250 2501
Money Market Savings
0.30%
$0
▼
Rate0.30%
Min Deposit$0
Min Balance—
UpdatedMar 25, 2026
Details
Baxter Credit Union
Institution Rating:
A5.0 ★ Texas Ratio: 7.73%
7034 Alamo Downs Pkwy, San Antonio, TX 78238
Regular Money Market
0.20%
$0
▼
Rate0.20%
Min Deposit$0
Min Balance—
UpdatedMar 25, 2026
Details
Baxter Credit Union
Institution Rating:
A5.0 ★ Texas Ratio: 7.73%
7034 Alamo Downs Pkwy, San Antonio, TX 78238
Regular Money Market
0.15%
$0
▼
Rate0.15%
Min Deposit$0
Min Balance—
UpdatedMar 25, 2026
Details
Chartway Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 1.26%
9441 FM 1960 Bypass Rd W Ste 100, Humble, TX 77338 4090
Money Market Plus
4.15%
$0
▼
Rate4.07%
Min Deposit$0
Min Balance—
UpdatedMar 25, 2026
Details
Includes a 0.25% APY Relationship Bonus. To earn the Money Market Plus Relationship Bonus Rate, you must maintain any personal or business checking account and an average daily balance (ADB) of $10,000 or more in the Money Market Plus account during the calendar month. Both the checking account and the Money Market Plus account must be under the same member number. The monthly qualification cycle is defined as the period beginning on the first calendar day of the month and ending on the last calendar day of the month. Fees may reduce earnings on the account. Certain conditions and restrictions may apply. Rates are subject to change without notice. Please refer to the Membership Agreement and Disclosures for terms and conditions applicable to specific accounts.
Community Service Credit Union
Institution Rating:
A5.0 ★ Texas Ratio: 7.35%
250 FM 2821 Rd W, Huntsville, TX 77320 8422
High Yield Savings (Money Market)
4.00%
$0
▼
Rate—
Min Deposit$0
Min Balance—
UpdatedMar 25, 2026
Details
The Huntington National Bank
Institution Rating:
A+5.0 ★ Texas Ratio: 4.60%
7500 San Felipe St, Houston, TX 77063
High-Yield Money Market
3.82%
$25,000
▼
Rate—
Min Deposit$25,000
Min Balance—
UpdatedMar 27, 2026
Details
Minimum of $25,000 not currently deposited at Huntington.
Community Service Credit Union
Institution Rating:
A5.0 ★ Texas Ratio: 7.35%
250 FM 2821 Rd W, Huntsville, TX 77320 8422
High Yield Savings (Money Market)
3.80%
$0
▼
Rate—
Min Deposit$0
Min Balance—
UpdatedMar 25, 2026
Details
Chartway Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 1.26%
9441 FM 1960 Bypass Rd W Ste 100, Humble, TX 77338 4090
Money Market Plus
3.75%
$0
▼
Rate3.69%
Min Deposit$0
Min Balance—
UpdatedMar 25, 2026
Details
Includes a 0.25% APY Relationship Bonus. To earn the Money Market Plus Relationship Bonus Rate, you must maintain any personal or business checking account and an average daily balance (ADB) of $10,000 or more in the Money Market Plus account during the calendar month. Both the checking account and the Money Market Plus account must be under the same member number. The monthly qualification cycle is defined as the period beginning on the first calendar day of the month and ending on the last calendar day of the month. Fees may reduce earnings on the account. Certain conditions and restrictions may apply. Rates are subject to change without notice. Please refer to the Membership Agreement and Disclosures for terms and conditions applicable to specific accounts.
Together Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 5.65%
775 Gellhorn Dr, Houston, TX 77029 1416
Money Market
3.75%
$0
▼
Rate3.68%
Min Deposit$0
Min Balance—
UpdatedMar 22, 2026
Details
New money only
Together Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 5.65%
775 Gellhorn Dr, Houston, TX 77029 1416
Money Market (IRA)
3.75%
$0
▼
Rate3.68%
Min Deposit$0
Min Balance—
UpdatedMar 22, 2026
Details
New money only
OWB One World Bank
Institution Rating:
A+5.0 ★ Texas Ratio: 0.80%
2449 Walnut Hill Ln, Dallas, TX 75229
Rocket 88 Money Market Accounts (Personal & Business)
3.75%
$0
▼
Rate3.69%
Min Deposit$0
Min Balance—
UpdatedMar 28, 2026
Details
UMB Bank
Institution Rating:
A+5.0 ★ Texas Ratio: 0.71%
777 Main St, Fort Worth, TX 76102
UMB Retail Money Market
3.71%
$0
▼
Rate3.65%
Min Deposit$0
Min Balance—
UpdatedMar 22, 2026
Details
Community Service Credit Union
Institution Rating:
A5.0 ★ Texas Ratio: 7.35%
250 FM 2821 Rd W, Huntsville, TX 77320 8422
High Yield Savings (Money Market)
3.70%
$0
▼
Rate—
Min Deposit$0
Min Balance—
UpdatedMar 25, 2026
Details
The Huntington National Bank
Institution Rating:
A+5.0 ★ Texas Ratio: 4.60%
7500 San Felipe St, Houston, TX 77063
Relationship Money Market Account
3.66%
$0
▼
Rate3.60%
Min Deposit$0
Min Balance—
UpdatedMar 27, 2026
Details
With Private Client Account****
Community Service Credit Union
Institution Rating:
A5.0 ★ Texas Ratio: 7.35%
250 FM 2821 Rd W, Huntsville, TX 77320 8422
HIGH YIELD SAVINGS (MONEY MARKET)
3.65%
$0
▼
Rate—
Min Deposit$0
Min Balance—
UpdatedMar 25, 2026
Details
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MonitorBankRates
The Annual Percentage Yields (APYs) displayed are based on the highest APY offered for the specified deposit amount or less. Rates may change without prior notice. Rates reflect recent market quotes and representative offers available to depositors in San Antonio, Texas and the surrounding area.
Banks and Credit Unions: If you identify an incorrect rate or wish to request the removal of your institution’s data, please contact us here.
Banks and Credit Unions: If you identify an incorrect rate or wish to request the removal of your institution’s data, please contact us here.
San Antonio, TX Money Market Rate Trends
Compare local San Antonio, TX 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.
High-Yield MMA — TX Avg
1.784%
▼ 1.336 from last week
Texas high-yield MMA rates fell 1.336 points this week to 1.784% APY, down from 3.120% last week.
Standard MMA — TX Avg
1.227%
▲ 0.174 from last week
Texas standard MMA rates rose 0.174 points this week to 1.227% APY, up from 1.052% last week.
As of Mar 28, 2026 • Rate data sourced from 8,500+ monitored institutions
Powered by MonitorBankRates
Methodology & Data Sources
Direct-Sourced & Verified Money Market Rate Data: We aggregate money market account rates for San Antonio, Texas 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 San Antonio, Texas. We feature a comprehensive mix of institutions from neighborhood credit unions and mid-sized regional banks to large national institutions available to savers in TX.
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.
Frequently Asked Questions about Money Market Accounts in San Antonio, Texas
What is a Money Market Account (MMA)?
A Money Market Account (MMA) is a type of savings account that often pays higher interest rates than standard savings accounts. They usually come with check-writing privileges and debit card access, offering a balance of growth and liquidity for savers in Texas.
Are Money Market accounts in San Antonio, Texas safe?
Yes, as long as the institution is FDIC insured (for banks) or NCUA insured (for credit unions). This provides federal protection for your deposits in Texas up to $250,000 per depositor, per institution.
How often do MMA rates change in San Antonio, Texas?
Money market rates are variable and can change at any time based on market conditions and Federal Reserve decisions. We update our local Texas rate tables daily to ensure you see the most current high-yield options.
Can I write checks from a Money Market Account?
Yes, most Money Market Accounts allow you to write a limited number of checks or make debit card transactions each month (typically up to 6), making them more flexible than a standard savings account.
Best Money Market Rates in San Antonio, Texas
Here are some of the highest money market account APYs currently available in San Antonio, Texas and the surrounding area:
- Chartway Credit Union
Money Market Plus — 4.15% APY - Community Service Credit Union
High Yield Savings (Money Market) — 4.00% APY - The Huntington National Bank
High-Yield Money Market — 3.82% APY - Together Credit Union
Money Market (IRA) — 3.75% APY - OWB One World Bank
Rocket 88 Money Market Accounts (Personal & Business) — 3.75% APY
Money Market Rates reflect actual verified offers from banks and credit unions actively accepting deposits in San Antonio, Texas. Your final available rate may depend on deposit amount and daily market movements. Last Updated and Verified: March 28, 2026
