Quantum Credit Union

Headquarters

6300 W 21st St N
Wichita, KS 67205
See all branch locations →

Notable Rates APY Vs.Others
Savings 0.10% 4.15% →
1-Year CD 0.90% 4.59% →
2-Year CD 1.10% 4.47% →
5-Year CD 1.30% 4.50% →
30-Year Mortgage N.A. 4.91% →
15-Year Mortgage N.A. 4.39% →
HELOC N.A. 0.99% →

2026 Overview

General Credit Union Information

Quantum is an NCUA insured institution located in Wichita, KS. It was founded in 1938 and has approximately $136.6 millions in assets.

NCUA Insured Yes / State-Chartered
Charter Number # # 67187
Date Established 1938
Assets $136.60 million
Loans $109.38 million
Deposits $119.51 million
Capital $15.50 million
 

Field of Membership Restrictions

Membership is open to those who live or work in Coffeey, Sedgwick, Harvey, Reno, Anderson, Cowley, Kingman, Sumner, Woodson, Lyon, Franklin, Allen, Butler, Greenwood and Osage Counties in Kansas.

Deposit Rates - September 18, 2026

Your Current Location: South Dakota, SD

Savings and Money Market Rates (Share Account Rates) APY MIN MAX
Savings
0.10% $2,500 $4,999 Learn More
Money Market
0.15% $2,500 $2,999 Learn More
Money Market
0.20% $10,000 $14,999 Learn More
Money Market
0.20% $25,000 $29,999 Learn More
CD Rates (Share Certificate Rates) APY MIN MAX
6 Mo CD
0.50% $10,000 $14,999 Learn More
6 Mo CD
0.50% $100,000 $199,999 Learn More
12 Mo CD
0.90% $10,000 $14,999 Learn More
12 Mo CD
0.90% $100,000 $199,999 Learn More
18 Mo CD
1.00% $10,000 $14,999 Learn More
18 Mo CD
1.00% $100,000 $199,999 Learn More
24 Mo CD
1.10% $10,000 $14,999 Learn More
24 Mo CD
1.10% $100,000 $199,999 Learn More
36 Mo CD
1.20% $10,000 $14,999 Learn More
36 Mo CD
1.20% $100,000 $199,999 Learn More
60 Mo CD
1.30% $10,000 $14,999 Learn More
60 Mo CD
1.30% $100,000 $199,999 Learn More
Variable IRA Rates APY MIN MAX
Var IRA
0.10% $1 $499 Learn MoreShow Less
Int Checking Rates APY MIN MAX
Int Ckg
0.03% $2,500 $3,499 Learn MoreShow Less

Loan Rates - September 18, 2026

Your Current Location: South Dakota, SD

There are currently no loan rates available for Quantum

Please contact the bank for questions about their loan products. In the meantime you may wish to consider these offerings:



Featured - South Dakota 30 Year Fixed Mortgage Rates 2026

View more mortgage rates

Featured - South Dakota Home Equity Line Of Credit Rates 2026

View more home equity rates

Note to Quantum
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Branches

Below are Quantum branches and locations in your neighborhood. Input a different zip code to find branches and locations for any neighborhood in the United States.

Your Location:
Brandon,South Dakota


Quantum Locations


BranchDistance Map View Lobby Hours

Burlington

372.75 A View Lobby Hours

West

407.73 B View Lobby Hours

405 E Central Ave

409.40 C View Lobby Hours

Downtown

409.66 D View Lobby Hours

9100 W Central Ave

409.96 E View Lobby Hours


Climate Policy and Initiatives

QUANTUM is encouraged to provide us with this information. When we receive this information from the credit union, we will provide it here.


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Financial Details

Quantum Ratio Analysis

The following ratios and data are available to help you better understand the financial condition of Quantum. The data is provided by the NCUA. All credit unions on BestCashCow, except those specified as not NCUA-insured in the overview section above, are NCUA-insured. Depositors should be careful to remain within NCUA insurance limits.

Texas Ratio
Quantum U.S. Average
9.70% 6.78

The Texas Ratio compares the amount of loans at risk and assets repossessed with the amount a credit union has on hand to cover any losses. The closer the Texas Ratio is to 1-to-1 or 100%, the less capital and reserves a credit union has to absorb its loan losses.

As of December 31, 2025, Quantum had $1,523,322 in non-current loans and $54,100 in owned assets. To cover these potential losses it had $15,495,589 in net worth and $771,043 in loans loss reserves. That gives it a Texas Ratio of 9.70%.

Net Worth
Quantum U.S. Average
11.34% 14.48%

Quantum FCU has a net worth of 11.34% versus the BestCashCow average of 14.48. Net worth measures how much total assets exceed total liabilities. The higher the net worth number the more secure a credit union is considered.



Customer Reviews for Quantum

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