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Best Money Market Rates in Casper, Wyoming (WY) - April 2026

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| ✓Fact Checked | Last Updated: April 4, 2026

Current Casper, Wyoming and the surrounding area money market rates include Meridian Trust Federal Credit UnionMeridian Trust Federal Credit UnionA+5.0 ★Texas Ratio: 3.55% Momentum Money Market at 6.00% APY, Nuvision Federal Credit UnionNuvision Federal Credit Union155 W Collins Dr, Casper, WY 82601 2437A+5.0 ★Texas Ratio: 3.70% Advantage Choice Money Market at 4.00% APY, StagePoint Federal Credit UnionStagePoint Federal Credit UnionA+5.0 ★Texas Ratio: 1.64% Money Market Maximizer at 4.00% APY, TRONA VALLEY COMMUNITYTRONA VALLEY COMMUNITYA+5.0 ★Texas Ratio: 0.00% Money Market1 at 3.25% APY, and HIGHMARKHIGHMARKA5.0 ★Texas Ratio: 11.71% Smart Choice Money Market at 2.99% APY. Money market rates as of April 4, 2026 according to verified data from MonitorBankRates.

Casper has 5 local institutions in our database, with money market rates as high as 4.00% APY from Nuvision Federal Credit Union at 155 W Collins Dr, Casper, WY 82601 2437. Use the table below to compare all available offers, including options from institutions serving the broader Wyoming area. Rates are continually updated — we recommend checking back frequently.

Rates reflect recent market quotes and representative offers available to depositors in Casper, Wyoming and surrounding area. Last Updated and Verified: April 4, 2026

Compare the Best Money Market Rates Today in Casper, Wyoming & the Surrounding Area

Source: Verified Money Market Rate Data provided by MonitorBankRates
Institution
Product
APY
Min Deposit
Profile
Nuvision Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 3.70%
155 W Collins Dr, Casper, WY 82601 2437
Advantage Choice Money Market
4.00%
$1,000
View
▼
Rate3.93%
Min Deposit$1,000
Min Balance—
UpdatedMar 24, 2026
Details

WyHy Federal Credit Union
Institution Rating:
A-5.0 ★ Texas Ratio: 14.81%
1521 Centennial Hills Blvd, Casper, WY 82609 3263
MAX Money Market or more
2.75%
$100,000
View
▼
Rate2.72%
Min Deposit$100,000
Min Balance—
UpdatedApr 4, 2026
Details

$250,000.00

Nuvision Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 3.70%
155 W Collins Dr, Casper, WY 82601 2437
Advantage Choice Money Market
2.00%
$1,000
View
▼
Rate1.98%
Min Deposit$1,000
Min Balance—
UpdatedMar 24, 2026
Details

Western Vista Federal Credit Union
Institution Rating:
A5.0 ★ Texas Ratio: 7.81%
3401 Eagle Dr, Casper, WY 82604
Money Market
2.00%
$0
View
▼
Rate—
Min Deposit$0
Min Balance—
UpdatedApr 4, 2026
Details

WyHy Federal Credit Union
Institution Rating:
A-5.0 ★ Texas Ratio: 14.81%
1521 Centennial Hills Blvd, Casper, WY 82609 3263
MAX Money Market to 249,999.99
2.00%
$100,000
View
▼
Rate1.98%
Min Deposit$100,000
Min Balance—
UpdatedApr 4, 2026
Details

$100,000.00

Nuvision Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 3.70%
155 W Collins Dr, Casper, WY 82601 2437
High Yield Money Market
1.60%
$50,000
View
▼
Rate1.59%
Min Deposit$50,000
Min Balance—
UpdatedMar 24, 2026
Details

ANB Bank
Institution Rating:
A+5.0 ★ Texas Ratio: 1.17%
485 E 2nd St, Casper, WY 82601
Premium Personal and Business Money Market & IRA Variable
1.55%
$0
View
▼
Rate1.54%
Min Deposit$0
Min Balance—
UpdatedMar 25, 2026
Details

ANB Bank
Institution Rating:
A+5.0 ★ Texas Ratio: 1.17%
485 E 2nd St, Casper, WY 82601
Premium Personal and Business Money Market & IRA Variable
1.37%
$0
View
▼
Rate1.36%
Min Deposit$0
Min Balance—
UpdatedMar 25, 2026
Details

ANB Bank
Institution Rating:
A+5.0 ★ Texas Ratio: 1.17%
485 E 2nd St, Casper, WY 82601
Premium Personal and Business Money Market & IRA Variable
1.15%
$0
View
▼
Rate1.15%
Min Deposit$0
Min Balance—
UpdatedMar 25, 2026
Details

Nuvision Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 3.70%
155 W Collins Dr, Casper, WY 82601 2437
Advantage Choice Money Market
1.00%
$1,000
View
▼
Rate0.99%
Min Deposit$1,000
Min Balance—
UpdatedMar 24, 2026
Details

Uniwyo Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 3.84%
777 Landmark Dr, Casper, WY 82609 4225
Money Market Account
1.00%
$0
View
▼
Rate0.99%
Min Deposit$0
Min Balance—
UpdatedApr 4, 2026
Details

Nuvision Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 3.70%
155 W Collins Dr, Casper, WY 82601 2437
Money Market
0.90%
$2,500
View
▼
Rate0.90%
Min Deposit$2,500
Min Balance—
UpdatedMar 24, 2026
Details

Uniwyo Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 3.84%
777 Landmark Dr, Casper, WY 82609 4225
Money Market Account
0.80%
$0
View
▼
Rate0.80%
Min Deposit$0
Min Balance—
UpdatedApr 4, 2026
Details

Uniwyo Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 3.84%
777 Landmark Dr, Casper, WY 82609 4225
Money Market Account
0.70%
$0
View
▼
Rate0.70%
Min Deposit$0
Min Balance—
UpdatedApr 4, 2026
Details

ANB Bank
Institution Rating:
A+5.0 ★ Texas Ratio: 1.17%
485 E 2nd St, Casper, WY 82601
Premium Personal and Business Money Market & IRA Variable
0.69%
$0
View
▼
Rate0.69%
Min Deposit$0
Min Balance—
UpdatedMar 25, 2026
Details

Uniwyo Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 3.84%
777 Landmark Dr, Casper, WY 82609 4225
Money Market Account
0.60%
$0
View
▼
Rate0.60%
Min Deposit$0
Min Balance—
UpdatedApr 4, 2026
Details

Nuvision Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 3.70%
155 W Collins Dr, Casper, WY 82601 2437
High Yield Money Market
0.60%
$50,000
View
▼
Rate0.60%
Min Deposit$50,000
Min Balance—
UpdatedMar 24, 2026
Details

Nuvision Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 3.70%
155 W Collins Dr, Casper, WY 82601 2437
Money Market
0.60%
$2,500
View
▼
Rate0.60%
Min Deposit$2,500
Min Balance—
UpdatedMar 24, 2026
Details

Minimum Balance to Earn Dividends: $50,000 - $74,999

Uniwyo Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 3.84%
777 Landmark Dr, Casper, WY 82609 4225
Money Market Account
0.55%
$0
View
▼
Rate0.55%
Min Deposit$0
Min Balance—
UpdatedApr 4, 2026
Details

Nuvision Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 3.70%
155 W Collins Dr, Casper, WY 82601 2437
Money Market
0.55%
$2,500
View
▼
Rate0.55%
Min Deposit$2,500
Min Balance—
UpdatedMar 24, 2026
Details

Uniwyo Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 3.84%
777 Landmark Dr, Casper, WY 82609 4225
Money Market Account
0.50%
$0
View
▼
Rate0.50%
Min Deposit$0
Min Balance—
UpdatedApr 4, 2026
Details

Nuvision Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 3.70%
155 W Collins Dr, Casper, WY 82601 2437
Advantage Choice Money Market
0.50%
$1,000
View
▼
Rate0.50%
Min Deposit$1,000
Min Balance—
UpdatedMar 24, 2026
Details

Minimum Balance to Earn Dividends: $10,001 - $25,000

Nuvision Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 3.70%
155 W Collins Dr, Casper, WY 82601 2437
Money Market
0.50%
$2,500
View
▼
Rate0.50%
Min Deposit$2,500
Min Balance—
UpdatedMar 24, 2026
Details

Minimum Initial Deposit: $2,500

Nuvision Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 3.70%
155 W Collins Dr, Casper, WY 82601 2437
Money Market
0.40%
$2,500
View
▼
Rate0.40%
Min Deposit$2,500
Min Balance—
UpdatedMar 24, 2026
Details

WyHy Federal Credit Union
Institution Rating:
A-5.0 ★ Texas Ratio: 14.81%
1521 Centennial Hills Blvd, Casper, WY 82609 3263
Regular Money Market or more
0.35%
$2,500
View
▼
Rate0.35%
Min Deposit$2,500
Min Balance—
UpdatedApr 4, 2026
Details

$250,000.00

WyHy Federal Credit Union
Institution Rating:
A-5.0 ★ Texas Ratio: 14.81%
1521 Centennial Hills Blvd, Casper, WY 82609 3263
Regular Money Market to $249,999.99
0.30%
$2,500
View
▼
Rate0.30%
Min Deposit$2,500
Min Balance—
UpdatedApr 4, 2026
Details

$100,000.00

ANB Bank
Institution Rating:
A+5.0 ★ Texas Ratio: 1.17%
485 E 2nd St, Casper, WY 82601
Premium Personal and Business Money Market & IRA Variable
0.21%
$0
View
▼
Rate0.21%
Min Deposit$0
Min Balance—
UpdatedMar 25, 2026
Details

ANB Bank
Institution Rating:
A+5.0 ★ Texas Ratio: 1.17%
485 E 2nd St, Casper, WY 82601
Premium Personal and Business Money Market & IRA Variable
0.11%
$0
View
▼
Rate0.11%
Min Deposit$0
Min Balance—
UpdatedMar 25, 2026
Details

Meridian Trust Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 3.55%
Momentum Money Market
6.00%
$0
View
▼
Rate—
Min Deposit$0
Min Balance—
UpdatedApr 4, 2026
Details

Qualifying balance up to $2,000.00

StagePoint Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 1.64%
Money Market Maximizer
4.00%
$0
View
▼
Rate3.93%
Min Deposit$0
Min Balance—
UpdatedApr 4, 2026
Details

StagePoint Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 1.64%
Money Market Maximizer
3.25%
$0
View
▼
Rate3.20%
Min Deposit$0
Min Balance—
UpdatedApr 4, 2026
Details

TRONA VALLEY COMMUNITY
Institution Rating:
A+5.0 ★ Texas Ratio: 0.00%
Money Market1
3.25%
$0
View
▼
Rate3.20%
Min Deposit$0
Min Balance—
UpdatedMar 29, 2026
Details

HIGHMARK
Institution Rating:
A5.0 ★ Texas Ratio: 11.71%
Smart Choice Money Market
2.99%
$25
View
▼
Rate2.95%
Min Deposit$25
Min Balance—
UpdatedMar 27, 2026
Details

Bank of Star Valley
Institution Rating:
A+5.0 ★ Texas Ratio: 0.01%
Money Market
2.53%
$0
View
▼
Rate2.50%
Min Deposit$0
Min Balance—
UpdatedApr 4, 2026
Details

TRONA VALLEY COMMUNITY
Institution Rating:
A+5.0 ★ Texas Ratio: 0.00%
Money Market1
2.50%
$0
View
▼
Rate2.23%
Min Deposit$0
Min Balance—
UpdatedMar 29, 2026
Details

HIGHMARK
Institution Rating:
A5.0 ★ Texas Ratio: 11.71%
Money Market Savings
2.50%
$0
View
▼
Rate2.47%
Min Deposit$0
Min Balance—
UpdatedMar 27, 2026
Details

StagePoint Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 1.64%
Money Market Maximizer
2.50%
$0
View
▼
Rate2.47%
Min Deposit$0
Min Balance—
UpdatedApr 4, 2026
Details

Valley Financial Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 2.09%
Money Market Savings/Business Money Market
2.17%
$0
View
▼
Rate2.15%
Min Deposit$0
Min Balance—
UpdatedMar 29, 2026
Details

TRONA VALLEY COMMUNITY
Institution Rating:
A+5.0 ★ Texas Ratio: 0.00%
Money Market1
2.10%
$0
View
▼
Rate2.08%
Min Deposit$0
Min Balance—
UpdatedMar 29, 2026
Details

Bank of Star Valley
Institution Rating:
A+5.0 ★ Texas Ratio: 0.01%
Money Market
2.02%
$0
View
▼
Rate2.00%
Min Deposit$0
Min Balance—
UpdatedApr 4, 2026
Details

Summit National Bank
Institution Rating:
A+5.0 ★ Texas Ratio: 1.74%
Premier Money Markets
2.02%
$0
View
▼
Rate—
Min Deposit$0
Min Balance—
UpdatedApr 3, 2026
Details

Floor Interest Rate

Meridian Trust Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 3.55%
Money Market and IRA Money Market Accounts
2.00%
$0
View
▼
Rate1.98%
Min Deposit$0
Min Balance—
UpdatedApr 4, 2026
Details

TRONA VALLEY COMMUNITY
Institution Rating:
A+5.0 ★ Texas Ratio: 0.00%
Money Market1
2.00%
$0
View
▼
Rate1.98%
Min Deposit$0
Min Balance—
UpdatedMar 29, 2026
Details

Valley Financial Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 2.09%
Money Market Savings/Business Money Market
1.92%
$0
View
▼
Rate1.90%
Min Deposit$0
Min Balance—
UpdatedMar 29, 2026
Details

Sunlight Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 4.48%
Tiered Money Market Account
1.81%
$0
View
▼
Rate1.80%
Min Deposit$0
Min Balance—
UpdatedApr 4, 2026
Details

Valley Financial Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 2.09%
Money Market Savings/Business Money Market
1.76%
$0
View
▼
Rate1.75%
Min Deposit$0
Min Balance—
UpdatedMar 29, 2026
Details

Big Horn Federal Savings Bank
Institution Rating:
A+5.0 ★ Texas Ratio: 1.65%
RAM Money Market Tier 4
1.71%
$100,001
View
▼
Rate1.70%
Min Deposit$100,001
Min Balance—
UpdatedApr 3, 2026
Details

$100,000+

Sunlight Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 4.48%
Tiered Money Market Account
1.56%
$0
View
▼
Rate1.55%
Min Deposit$0
Min Balance—
UpdatedApr 4, 2026
Details

Valley Financial Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 2.09%
Money Market Savings/Business Money Market
1.51%
$0
View
▼
Rate1.50%
Min Deposit$0
Min Balance—
UpdatedMar 29, 2026
Details

Big Horn Federal Savings Bank
Institution Rating:
A+5.0 ★ Texas Ratio: 1.65%
RAM Money Market Tier 3
1.51%
$40,001
View
▼
Rate1.50%
Min Deposit$40,001
Min Balance—
UpdatedApr 3, 2026
Details

$40,001 - $100,000

Bank of Star Valley
Institution Rating:
A+5.0 ★ Texas Ratio: 0.01%
Money Market
1.51%
$0
View
▼
Rate1.50%
Min Deposit$0
Min Balance—
UpdatedApr 4, 2026
Details

HIGHMARK
Institution Rating:
A5.0 ★ Texas Ratio: 11.71%
Money Market Savings
1.50%
$0
View
▼
Rate1.49%
Min Deposit$0
Min Balance—
UpdatedMar 27, 2026
Details

StagePoint Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 1.64%
Money Market
1.50%
$0
View
▼
Rate1.49%
Min Deposit$0
Min Balance—
UpdatedApr 4, 2026
Details

Acpe Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 3.89%
ACPE One (Money Market) Accounts
1.50%
$0
View
▼
Rate1.49%
Min Deposit$0
Min Balance—
UpdatedApr 4, 2026
Details

Big Horn Federal Savings Bank
Institution Rating:
A+5.0 ★ Texas Ratio: 1.65%
RAM Money Market Tier 2
1.41%
$25,001
View
▼
Rate1.40%
Min Deposit$25,001
Min Balance—
UpdatedApr 3, 2026
Details

$25,001 - $40,000

CAMPCO
Institution Rating:
A+5.0 ★ Texas Ratio: 0.79%
Money Market
1.35%
$0
View
▼
Rate—
Min Deposit$0
Min Balance—
UpdatedMar 25, 2026
Details

Sunlight Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 4.48%
Tiered Money Market Account
1.31%
$0
View
▼
Rate1.30%
Min Deposit$0
Min Balance—
UpdatedApr 4, 2026
Details

Big Horn Federal Savings Bank
Institution Rating:
A+5.0 ★ Texas Ratio: 1.65%
RAM Money Market Tier 1
1.26%
$10,000
View
▼
Rate1.25%
Min Deposit$10,000
Min Balance—
UpdatedApr 3, 2026
Details

$0.00 - $25,000

Valley Financial Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 2.09%
Money Market Savings/Business Money Market
1.26%
$0
View
▼
Rate1.25%
Min Deposit$0
Min Balance—
UpdatedMar 29, 2026
Details

StagePoint Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 1.64%
Money Market
1.25%
$0
View
▼
Rate1.24%
Min Deposit$0
Min Balance—
UpdatedApr 4, 2026
Details

Acpe Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 3.89%
ACPE One (Money Market) Accounts
1.25%
$0
View
▼
Rate1.25%
Min Deposit$0
Min Balance—
UpdatedApr 4, 2026
Details

CAMPCO
Institution Rating:
A+5.0 ★ Texas Ratio: 0.79%
Money Market
1.10%
$0
View
▼
Rate—
Min Deposit$0
Min Balance—
UpdatedMar 25, 2026
Details

Bank of Star Valley
Institution Rating:
A+5.0 ★ Texas Ratio: 0.01%
Money Market
1.01%
$0
View
▼
Rate1.00%
Min Deposit$0
Min Balance—
UpdatedApr 4, 2026
Details

Acpe Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 3.89%
ACPE One (Money Market) Accounts
1.00%
$0
View
▼
Rate1.00%
Min Deposit$0
Min Balance—
UpdatedApr 4, 2026
Details

StagePoint Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 1.64%
Money Market
1.00%
$0
View
▼
Rate1.00%
Min Deposit$0
Min Balance—
UpdatedApr 4, 2026
Details

Meridian Trust Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 3.55%
Money Market and IRA Money Market Accounts
1.00%
$0
View
▼
Rate0.99%
Min Deposit$0
Min Balance—
UpdatedApr 4, 2026
Details

Valley Financial Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 2.09%
Money Market Savings/Business Money Market
1.00%
$0
View
▼
Rate1.00%
Min Deposit$0
Min Balance—
UpdatedMar 29, 2026
Details

HIGHMARK
Institution Rating:
A5.0 ★ Texas Ratio: 11.71%
Money Market Savings
1.00%
$0
View
▼
Rate1.00%
Min Deposit$0
Min Balance—
UpdatedMar 27, 2026
Details

FNB of Wyoming
Institution Rating:
A5.0 ★ Texas Ratio: 7.09%
Personal Money Market
0.90%
$0
View
▼
Rate0.90%
Min Deposit$0
Min Balance—
UpdatedMar 26, 2026
Details

Security State Bank Basin, WY
Institution Rating:
A+5.0 ★ Texas Ratio: 1.64%
Money Market (Consumer & Business)
0.85%
$10,000
View
▼
Rate0.85%
Min Deposit$10,000
Min Balance—
UpdatedMar 28, 2026
Details

CAMPCO
Institution Rating:
A+5.0 ★ Texas Ratio: 0.79%
Money Market
0.80%
$0
View
▼
Rate—
Min Deposit$0
Min Balance—
UpdatedMar 25, 2026
Details

HIGHMARK
Institution Rating:
A5.0 ★ Texas Ratio: 11.71%
Smart Choice Money Market
0.75%
$25,000
View
▼
Rate0.75%
Min Deposit$25,000
Min Balance—
UpdatedMar 27, 2026
Details

Acpe Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 3.89%
ACPE One (Money Market) Accounts
0.75%
$0
View
▼
Rate0.75%
Min Deposit$0
Min Balance—
UpdatedApr 4, 2026
Details

StagePoint Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 1.64%
Money Market
0.75%
$0
View
▼
Rate0.75%
Min Deposit$0
Min Balance—
UpdatedApr 4, 2026
Details

StagePoint Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 1.64%
Money Market
0.50%
$0
View
▼
Rate0.50%
Min Deposit$0
Min Balance—
UpdatedApr 4, 2026
Details

Security State Bank Basin, WY
Institution Rating:
A+5.0 ★ Texas Ratio: 1.64%
Money Market (Consumer & Business)
0.50%
$2,000
View
▼
Rate0.50%
Min Deposit$2,000
Min Balance—
UpdatedMar 28, 2026
Details

Acpe Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 3.89%
ACPE One (Money Market) Accounts
0.50%
$0
View
▼
Rate0.50%
Min Deposit$0
Min Balance—
UpdatedApr 4, 2026
Details

Cheyenne Laramie County Employees FCU
Institution Rating:
A+5.0 ★
Money Market
0.50%
$2,500
View
▼
Rate0.50%
Min Deposit$2,500
Min Balance—
UpdatedApr 4, 2026
Details

Meridian Trust Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 3.55%
Money Market and IRA Money Market Accounts
0.40%
$0
View
▼
Rate0.40%
Min Deposit$0
Min Balance—
UpdatedApr 4, 2026
Details

Meridian Trust Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 3.55%
Money Market and IRA Money Market Accounts
0.35%
$0
View
▼
Rate0.35%
Min Deposit$0
Min Balance—
UpdatedApr 4, 2026
Details

HIGHMARK
Institution Rating:
A5.0 ★ Texas Ratio: 11.71%
Smart Choice Money Market
0.25%
$25,000
View
▼
Rate0.25%
Min Deposit$25,000
Min Balance—
UpdatedMar 27, 2026
Details

TRONA VALLEY COMMUNITY
Institution Rating:
A+5.0 ★ Texas Ratio: 0.00%
Money Market1
0.25%
$0
View
▼
Rate0.25%
Min Deposit$0
Min Balance—
UpdatedMar 29, 2026
Details

HIGHMARK
Institution Rating:
A5.0 ★ Texas Ratio: 11.71%
Smart Choice Money Market
0.20%
$50,000
View
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Rate0.20%
Min Deposit$50,000
Min Balance—
UpdatedMar 27, 2026
Details

HIGHMARK
Institution Rating:
A5.0 ★ Texas Ratio: 11.71%
Smart Choice Money Market
0.15%
$1,000,000
View
▼
Rate0.15%
Min Deposit$1,000,000
Min Balance—
UpdatedMar 27, 2026
Details

Bank of Star Valley
Institution Rating:
A+5.0 ★ Texas Ratio: 0.01%
Money Market
0.15%
$0
View
▼
Rate0.15%
Min Deposit$0
Min Balance—
UpdatedApr 4, 2026
Details

Bank of Star Valley
Institution Rating:
A+5.0 ★ Texas Ratio: 0.01%
Money Market
0.10%
$0
View
▼
Rate0.10%
Min Deposit$0
Min Balance—
UpdatedApr 4, 2026
Details

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 Casper, Wyoming 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.

Casper, WY Money Market Rate Trends

Compare local Casper, WY 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.

View Full Wyoming MMA Trends →
High-Yield MMA — WY Avg
1.256%
▼ 0.122 vs 7 days ago

Wyoming high-yield MMA rates fell 0.122 points over the past 7 days to 1.256% APY.

Standard MMA — WY Avg
1.140%
▼ 0.042 vs 7 days ago

Wyoming standard MMA rates fell 0.042 points over the past 7 days to 1.140% APY.

As of Apr 7, 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 Casper, Wyoming 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 Casper, Wyoming. We feature a comprehensive mix of institutions from neighborhood credit unions and mid-sized regional banks to large national institutions available to savers in WY.

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 Casper, Wyoming

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 Wyoming.

Are Money Market accounts in Casper, Wyoming 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 Wyoming up to $250,000 per depositor, per institution.

How often do MMA rates change in Casper, Wyoming?

Money market rates are variable and can change at any time based on market conditions and Federal Reserve decisions. We update our local Wyoming 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 Casper, Wyoming

Here are some of the highest money market account APYs currently available in Casper, Wyoming and the surrounding area:
  • Meridian Trust Federal Credit Union
    Momentum Money Market — 6.00% APY
  • Nuvision Federal Credit Union
    Advantage Choice Money Market — 4.00% APY
  • StagePoint Federal Credit Union
    Money Market Maximizer — 4.00% APY
  • TRONA VALLEY COMMUNITY
    Money Market1 — 3.25% APY
  • HIGHMARK
    Smart Choice Money Market — 2.99% APY
Money Market Rates reflect actual verified offers from banks and credit unions actively accepting deposits in Casper, Wyoming. Your final available rate may depend on deposit amount and daily market movements. Last Updated and Verified: April 4, 2026

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