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Winchester Co-operative Bank Rates & Review November 2026
Content reviewed by
Brian McKay
Brian McKay
Founder & Data Architect
Expertise
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Brian is the Founder of MonitorBankRates.com. For over 18 years, he has utilized his background in enterprise infrastructure to engineer proprietary systems that track rates from over 8,000 financial institutions.
Editorial Disclosure
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.
|✓Fact Checked|Rates Last Updated and Verified: November 6, 2026
Winchester Co-operative Bank's Term Deposit CD (TDC) - 24-Month TDC rates are at 4.30%, Term Deposit CD (TDC) - 30-Month TDC rates are at 4.30%, Term Deposit CD (TDC) - 36-Month TDC rates are at 4.30%, Term Deposit CD (TDC) - 12-Month TDC rates are at 4.15%, Term Deposit CD (TDC) - 18-Month TDC rates are at 4.15%. Winchester Co-operative Bank's savings rates are at 3.00%. Winchester Co-operative Bank's money market rates are at 2.75%. Winchester Co-operative Bank's checking rates are as high as 0.10%. Winchester Co-operative Bank's Fixed Rate First Mortgage - 10 Year Fixed rates are at 6.00%, Fixed Rate First Mortgage - 15 Year Fixed rates are at 6.625%, Adjustable Rate First Mortgage 7/5 ARM rates are at 6.25%, Adjustable Rate First Mortgage 5/5 ARM rates are at 6.00%, Fixed Rate First Mortgage - 20 Year Fixed rates are at 6.875%. Winchester Co-operative Bank's top CD rate of 4.30% APY on a 2 year CD is 46% higher than the MonitorBankRates national average of 2.94% APY for that term, and it has an A+ health rating. MonitorBankRates evaluates the financial stability of Winchester Co-operative Bank with a 5.0 Star Rating, an A+ Overall Health Grade, and a Texas Ratio of 2.71%. Rates last updated and verified on 11/06/2026.
Winchester Co-operative Bank money market rates, and other rates, are continually updated to reflect market conditions. We recommend checking back frequently to get the best money market rates and other rates available. Have you opened an account or have any experiences at Winchester Co-operative Bank? Share your experience about Winchester Co-operative Bank by leaving a review below, or read customer reviews before you decide to use Winchester Co-operative Bank.
Winchester Co-operative Bank has earned an overall safety grade of A+ (Exceptional, Score: 99/100).
This proprietary letter grade is calculated by combining the institution's Star Rating with its Texas Ratio, providing a straightforward indicator of its financial stability and reliability.
Grades range from A+ (Exceptional) to F (High Risk) based on objective FDIC regulatory data.
MonitorBankRates Rating
?
5.0
ExceptionalOut of 5.0 Stars
MonitorBankRates Star Rating
Winchester Co-operative Bank has earned a Star Rating of 5.0 out of 5 stars (Exceptional).
Our proprietary rating system evaluates financial stability including the Texas Ratio and capitalization and combines it with customer feedback (user reviews) to help you make informed banking decisions.
Texas Ratio
?
2.71%
ExcellentLower than avg
Winchester Co-operative Bank Texas Ratio
Winchester Co-operative Bank's Texas Ratio is 2.71%, which is considered excellent and is lower than the national average of 5.85%.
Winchester Co-operative Bank has a very low volume of non-performing assets compared to its available capital, signifying a strong balance sheet.
The Texas Ratio compares non-performing assets to tangible common equity and loan loss reserves. Lower is better.
4.21% to 2.71% over 12 quarters, improvingFull history
Star Rating 5.0 to 5.0, Health Grade A+ to A+
The Texas Ratio for this bank has improved and is now very strong since Q3 2023. Lower is healthier; the amber line is the 15% level required for the MBR Verified Healthy badge.
Financial health data as of Q2 2026 (FDIC call report for the quarter ended June 30, 2026). This is the most recent call report available. The FDIC publishes bank call reports about eight weeks after each quarter ends.
Winchester Co-operative Bank CD Rates
Product
Rate
APY
Term
Min. Deposit
View More
24-Month IRA TDC
4.22%
4.30%
24 Month
$1
Min Deposit$1
Min Balance$10
DetailsTraditional/Roth IRA Term Deposit Certificate; Penalty may be applied on funds withdrawn prior to maturity
Last Updated11/06/2026
Rate History
No change since Oct 21, 2026 · 4.30% APY · checked 4 times
Institution Ratings
5.0
Star Rating
A+
Health Grade
◈ Texas Ratio: 2.71%
30-Month IRA TDC
4.22%
4.30%
30 Month
$1
Min Deposit$1
Min Balance$10
DetailsTraditional/Roth IRA Term Deposit Certificate; Penalty may be applied on funds withdrawn prior to maturity
Last Updated11/06/2026
Rate History
No change since Oct 21, 2026 · 4.30% APY · checked 4 times
Institution Ratings
5.0
Star Rating
A+
Health Grade
◈ Texas Ratio: 2.71%
36-Month IRA TDC
4.22%
4.30%
36 Month
$1
Min Deposit$1
Min Balance$10
DetailsTraditional/Roth IRA Term Deposit Certificate; Penalty may be applied on funds withdrawn prior to maturity
Last Updated11/06/2026
Rate History
No change since Oct 21, 2026 · 4.30% APY · checked 4 times
Institution Ratings
5.0
Star Rating
A+
Health Grade
◈ Texas Ratio: 2.71%
Simplified Employee Pension (SEP) IRA - 24-Month IRA TDC
4.22%
4.30%
24 Month
$1
Min Deposit$1
Min Balance$10
DetailsPenalty may be applied on funds withdrawn prior to maturity
Last Updated11/06/2026
Rate History
No change since Oct 21, 2026 · 4.30% APY · checked 4 times
Institution Ratings
5.0
Star Rating
A+
Health Grade
◈ Texas Ratio: 2.71%
Simplified Employee Pension (SEP) IRA - 30-Month IRA TDC
4.22%
4.30%
30 Month
$1
Min Deposit$1
Min Balance$10
DetailsPenalty may be applied on funds withdrawn prior to maturity
Last Updated11/06/2026
Rate History
No change since Oct 21, 2026 · 4.30% APY · checked 4 times
Institution Ratings
5.0
Star Rating
A+
Health Grade
◈ Texas Ratio: 2.71%
Simplified Employee Pension (SEP) IRA - 36-Month IRA TDC
4.22%
4.30%
36 Month
$1
Min Deposit$1
Min Balance$10
DetailsPenalty may be applied on funds withdrawn prior to maturity
Last Updated11/06/2026
Rate History
No change since Oct 21, 2026 · 4.30% APY · checked 4 times
Institution Ratings
5.0
Star Rating
A+
Health Grade
◈ Texas Ratio: 2.71%
Term Deposit CD (TDC) - 24-Month TDC
4.22%
4.30%
24 Month
$500
Min Deposit$500
Min Balance$10
DetailsMinimum daily balance to obtain APY $10.00; Penalty may be applied on funds withdrawn prior to maturity
Last Updated11/06/2026
Rate History
No change since Oct 21, 2026 · 4.30% APY · checked 4 times
Institution Ratings
5.0
Star Rating
A+
Health Grade
◈ Texas Ratio: 2.71%
Term Deposit CD (TDC) - 30-Month TDC
4.22%
4.30%
30 Month
$500
Min Deposit$500
Min Balance$10
DetailsMinimum daily balance to obtain APY $10.00; Penalty may be applied on funds withdrawn prior to maturity
Last Updated11/06/2026
Rate History
No change since Oct 21, 2026 · 4.30% APY · checked 4 times
Institution Ratings
5.0
Star Rating
A+
Health Grade
◈ Texas Ratio: 2.71%
Term Deposit CD (TDC) - 36-Month TDC
4.22%
4.30%
36 Month
$500
Min Deposit$500
Min Balance$10
DetailsMinimum daily balance to obtain APY $10.00; Penalty may be applied on funds withdrawn prior to maturity
Last Updated11/06/2026
Rate History
No change since Oct 21, 2026 · 4.30% APY · checked 4 times
Institution Ratings
5.0
Star Rating
A+
Health Grade
◈ Texas Ratio: 2.71%
12-Month IRA TDC
4.07%
4.15%
12 Month
$1
Min Deposit$1
Min Balance$10
DetailsTraditional/Roth IRA Term Deposit Certificate; Penalty may be applied on funds withdrawn prior to maturity
Last Updated11/06/2026
Rate History
No change since Oct 21, 2026 · 4.15% APY · checked 4 times
Institution Ratings
5.0
Star Rating
A+
Health Grade
◈ Texas Ratio: 2.71%
18-Month IRA TDC
4.07%
4.15%
18 Month
$1
Min Deposit$1
Min Balance$10
DetailsTraditional/Roth IRA Term Deposit Certificate; Penalty may be applied on funds withdrawn prior to maturity
Last Updated11/06/2026
Rate History
No change since Oct 21, 2026 · 4.15% APY · checked 4 times
Institution Ratings
5.0
Star Rating
A+
Health Grade
◈ Texas Ratio: 2.71%
Simplified Employee Pension (SEP) IRA - 12-Month IRA TDC
4.07%
4.15%
12 Month
$1
Min Deposit$1
Min Balance$10
DetailsPenalty may be applied on funds withdrawn prior to maturity
Last Updated11/06/2026
Rate History
No change since Oct 21, 2026 · 4.15% APY · checked 4 times
Institution Ratings
5.0
Star Rating
A+
Health Grade
◈ Texas Ratio: 2.71%
Simplified Employee Pension (SEP) IRA - 18-Month IRA TDC
4.07%
4.15%
18 Month
$1
Min Deposit$1
Min Balance$10
DetailsPenalty may be applied on funds withdrawn prior to maturity
Last Updated11/06/2026
Rate History
No change since Oct 21, 2026 · 4.15% APY · checked 4 times
Institution Ratings
5.0
Star Rating
A+
Health Grade
◈ Texas Ratio: 2.71%
Term Deposit CD (TDC) - 12-Month TDC
4.07%
4.15%
12 Month
$500
Min Deposit$500
Min Balance$10
DetailsMinimum daily balance to obtain APY $10.00; Penalty may be applied on funds withdrawn prior to maturity
Last Updated11/06/2026
Rate History
No change since Oct 21, 2026 · 4.15% APY · checked 4 times
Institution Ratings
5.0
Star Rating
A+
Health Grade
◈ Texas Ratio: 2.71%
Term Deposit CD (TDC) - 18-Month TDC
4.07%
4.15%
18 Month
$500
Min Deposit$500
Min Balance$10
DetailsMinimum daily balance to obtain APY $10.00; Penalty may be applied on funds withdrawn prior to maturity
Last Updated11/06/2026
Rate History
No change since Oct 21, 2026 · 4.15% APY · checked 4 times
Institution Ratings
5.0
Star Rating
A+
Health Grade
◈ Texas Ratio: 2.71%
6-Month Term Deposit CD
3.83%
3.90%
6 Month
$500
Min Deposit$500
Min Balance$10
DetailsPenalty may be applied on funds withdrawn prior to maturity; Minimum daily balance to obtain APY $10.00
Last Updated11/06/2026
Rate History
No change since Sep 24, 2026 · 3.90% APY · checked 10 times
Institution Ratings
5.0
Star Rating
A+
Health Grade
◈ Texas Ratio: 2.71%
Term Deposit CD (TDC) - 6-Month TDC
3.83%
3.90%
6 Month
$500
Min Deposit$500
Min Balance$10
DetailsMinimum daily balance to obtain APY $10.00; Penalty may be applied on funds withdrawn prior to maturity
Last Updated11/06/2026
Rate History
No change since Oct 21, 2026 · 3.90% APY · checked 4 times
Institution Ratings
5.0
Star Rating
A+
Health Grade
◈ Texas Ratio: 2.71%
Term Deposit CD (TDC) - 91 Day TDC
3.45%
3.50%
91 Day
$500
Min Deposit$500
Min Balance$10
DetailsMinimum daily balance to obtain APY $10.00; Penalty may be applied on funds withdrawn prior to maturity
Last Updated11/06/2026
Rate History
No change since Oct 21, 2026 · 3.50% APY · checked 4 times
Institution Ratings
5.0
Star Rating
A+
Health Grade
◈ Texas Ratio: 2.71%
Winchester Co-operative Bank Business CD Rates
Product
Rate
APY
Term
Min. Deposit
View More
Business Term Deposit CD (TDC) - 24-Month TDC
4.22%
4.30%
24 Month
$500
Min Deposit$500
Min Balance$10
DetailsPenalty may be applied on funds withdrawn prior to maturity; APY effective 10/01/2026 and subject to change
Last Updated11/06/2026
Rate History
No change since Oct 21, 2026 · 4.30% APY · checked 4 times
Institution Ratings
5.0
Star Rating
A+
Health Grade
◈ Texas Ratio: 2.71%
Business Term Deposit CD (TDC) - 30-Month TDC
4.22%
4.30%
30 Month
$500
Min Deposit$500
Min Balance$10
DetailsPenalty may be applied on funds withdrawn prior to maturity; APY effective 10/01/2026 and subject to change
Last Updated11/06/2026
Rate History
No change since Oct 21, 2026 · 4.30% APY · checked 4 times
Institution Ratings
5.0
Star Rating
A+
Health Grade
◈ Texas Ratio: 2.71%
Business Term Deposit CD (TDC) - 36-Month TDC
4.22%
4.30%
36 Month
$500
Min Deposit$500
Min Balance$10
DetailsPenalty may be applied on funds withdrawn prior to maturity; APY effective 10/01/2026 and subject to change
Last Updated11/06/2026
Rate History
No change since Oct 21, 2026 · 4.30% APY · checked 4 times
Institution Ratings
5.0
Star Rating
A+
Health Grade
◈ Texas Ratio: 2.71%
Business Term Deposit CD (TDC) - 12-Month TDC
4.07%
4.15%
12 Month
$500
Min Deposit$500
Min Balance$10
DetailsPenalty may be applied on funds withdrawn prior to maturity; APY effective 10/01/2026 and subject to change
Last Updated11/06/2026
Rate History
No change since Oct 21, 2026 · 4.15% APY · checked 4 times
Institution Ratings
5.0
Star Rating
A+
Health Grade
◈ Texas Ratio: 2.71%
Business Term Deposit CD (TDC) - 18-Month TDC
4.07%
4.15%
18 Month
$500
Min Deposit$500
Min Balance$10
DetailsPenalty may be applied on funds withdrawn prior to maturity; APY effective 10/01/2026 and subject to change
Last Updated11/06/2026
Rate History
No change since Oct 21, 2026 · 4.15% APY · checked 4 times
Institution Ratings
5.0
Star Rating
A+
Health Grade
◈ Texas Ratio: 2.71%
Business Term Deposit CD (TDC) - 6-Month TDC
3.83%
3.90%
6 Month
$500
Min Deposit$500
Min Balance$10
DetailsPenalty may be applied on funds withdrawn prior to maturity; APY effective 10/01/2026 and subject to change
Last Updated11/06/2026
Rate History
No change since Oct 21, 2026 · 3.90% APY · checked 4 times
Institution Ratings
5.0
Star Rating
A+
Health Grade
◈ Texas Ratio: 2.71%
Business Term Deposit CD (TDC) - 91 Day TDC
3.45%
3.50%
91 Day
$500
Min Deposit$500
Min Balance$10
DetailsPenalty may be applied on funds withdrawn prior to maturity; APY effective 10/01/2026 and subject to change
Last Updated11/06/2026
Rate History
No change since Oct 21, 2026 · 3.50% APY · checked 4 times
Institution Ratings
5.0
Star Rating
A+
Health Grade
◈ Texas Ratio: 2.71%
Winchester Co-operative Bank Savings Rates
Product
Rate
APY
View More
Co-operative Select Savings Account
2.96%
3.00%
Min Balance$500,000
DetailsBalance: $500,000.01 and above; Variable rate account. The rate may change after the account is opened
Last Updated11/06/2026
Rate History
1 change since Sep 24, 2026 · 2.75% → 3.00% ▲ 0.25 pts · high 3.00% / low 2.75%
Oct 3, 20263.00%▲ from 2.75%
Sep 24, 20262.75%first recorded
Institution Ratings
5.0
Star Rating
A+
Health Grade
◈ Texas Ratio: 2.71%
Co-operative Select Savings Account
2.38%
2.40%
Min Balance$2,500
DetailsBalance: $2,500.00 - $500,000.00; Variable rate account. The rate may change after the account is opened
Last Updated11/06/2026
Rate History
1 change since Sep 24, 2026 · 2.25% → 2.40% ▲ 0.15 pts · high 2.40% / low 2.25%
Oct 3, 20262.40%▲ from 2.25%
Sep 24, 20262.25%first recorded
Institution Ratings
5.0
Star Rating
A+
Health Grade
◈ Texas Ratio: 2.71%
Club Savings Account
1.00%
1.00%
No additional details.
Last Updated11/06/2026
Rate History
No change since Sep 24, 2026 · 1.00% APY · checked 10 times
Institution Ratings
5.0
Star Rating
A+
Health Grade
◈ Texas Ratio: 2.71%
Co-operative Select Savings Account
1.00%
1.00%
Min Balance$10
DetailsBalance: $10.00 - $2,499.99; Variable rate account. The rate may change after the account is opened
Last Updated11/06/2026
Rate History
No change since Sep 24, 2026 · 1.00% APY · checked 10 times
Institution Ratings
5.0
Star Rating
A+
Health Grade
◈ Texas Ratio: 2.71%
Passbook Savings Account
1.00%
1.00%
No additional details.
Last Updated11/06/2026
Rate History
No change since Sep 24, 2026 · 1.00% APY · checked 10 times
Institution Ratings
5.0
Star Rating
A+
Health Grade
◈ Texas Ratio: 2.71%
Statement Savings Account
1.00%
1.00%
No additional details.
Last Updated11/06/2026
Rate History
No change since Sep 24, 2026 · 1.00% APY · checked 10 times
Institution Ratings
5.0
Star Rating
A+
Health Grade
◈ Texas Ratio: 2.71%
Winchester Co-operative Bank Business Savings Rates
Product
Rate
APY
View More
Business Savings Account
1.00%
1.00%
Min Deposit$1
Min Balance$10
DetailsMinimum daily balance to obtain APY $10.00; Minimum deposit to open $1.00; Variable rate account; APY effective 10/01/2026
Last Updated11/06/2026
Rate History
No change since Sep 24, 2026 · 1.00% APY · checked 10 times
Institution Ratings
5.0
Star Rating
A+
Health Grade
◈ Texas Ratio: 2.71%
Winchester Co-operative Bank Money Market Rates
Product
Rate
APY
View More
Money Market Deposit Account
2.28%
2.30%
Min Deposit$1
Min Balance$10
DetailsVariable rate account. The rate may change after the account is opened; Minimum daily balance to obtain APY $10.00
Last Updated11/06/2026
Rate History
1 change since Sep 24, 2026 · 2.15% → 2.30% ▲ 0.15 pts · high 2.30% / low 2.15%
Oct 3, 20262.30%▲ from 2.15%
Sep 24, 20262.15%first recorded
Institution Ratings
5.0
Star Rating
A+
Health Grade
◈ Texas Ratio: 2.71%
Winchester Co-operative Bank Business Money Market Rates
Product
Rate
APY
View More
Business Money Market
2.71%
2.75%
Min Deposit$5,000
Min Balance$500,000
DetailsBalance: $500,000.01 and above; Minimum daily balance to obtain APY; APY effective 10/01/2026
Last Updated11/06/2026
Rate History
No change since Sep 24, 2026 · 2.75% APY · checked 10 times
No change since Sep 24, 2026 · 2.50% APY · checked 10 times
Institution Ratings
5.0
Star Rating
A+
Health Grade
◈ Texas Ratio: 2.71%
Winchester Co-operative Bank Checking Rates
Product
Rate
APY
View More
Co-operative Checking Account
0.10%
0.10%
No additional details.
Last Updated11/06/2026
Rate History
No change since Sep 24, 2026 · 0.10% APY · checked 10 times
Institution Ratings
5.0
Star Rating
A+
Health Grade
◈ Texas Ratio: 2.71%
Winchester Co-operative Bank Mortgage Rates
Product
Rate
Points
APR
Term
View More
Fixed Rate First Mortgage - 10 Year Fixed
6.00%
0
6.028%
10 years
No additional details.
Last Updated11/06/2026
Rate History
2 changes since Oct 21, 2026 · 6.03% → 6.03% ▼ 0.00 pts · high 6.90% / low 6.03%
Nov 1, 20266.03%▼ from 6.90%
Oct 26, 20266.90%▲ from 6.03%
Oct 21, 20266.03%first recorded
Institution Ratings
5.0
Star Rating
A+
Health Grade
◈ Texas Ratio: 2.71%
Fixed Rate First Mortgage - 15 Year Fixed
6.625%
0
6.645%
15 years
No additional details.
Last Updated11/06/2026
Rate History
2 changes since Oct 21, 2026 · 6.65% → 6.65% ▼ 0.00 pts · high 7.02% / low 6.65%
Nov 1, 20266.65%▼ from 7.02%
Oct 26, 20267.02%▲ from 6.65%
Oct 21, 20266.65%first recorded
Institution Ratings
5.0
Star Rating
A+
Health Grade
◈ Texas Ratio: 2.71%
Adjustable Rate First Mortgage 7/5 ARM
6.25%
0
6.801%
30 Years
DetailsInitial fixed period: Months 1 - 84; Current Indexed Rate: 4.89%; Margin: 2.500%; Caps: 2.000% at each adjustment, 5.000% for life of loan; Monthly payment per $1,000 after month 84: $6.78; Rates effective 10/27/26
Last Updated11/06/2026
Rate History
1 change since Oct 21, 2026 · 6.73% → 6.80% ▲ 0.07 pts · high 6.80% / low 6.73%
Nov 1, 20266.80%▲ from 6.73%
Oct 21, 20266.73%first recorded
Institution Ratings
5.0
Star Rating
A+
Health Grade
◈ Texas Ratio: 2.71%
Adjustable Rate First Mortgage 5/5 ARM
6.00%
0
6.835%
30 Years
DetailsInitial fixed period: Months 1 - 60; Current Indexed Rate: 4.89%; Margin: 2.500%; Caps: 2.000% at each adjustment, 5.000% for life of loan; Monthly payment per $1,000 after month 60: $6.80; Rates effective 10/27/26
Last Updated11/06/2026
Rate History
1 change since Oct 21, 2026 · 6.81% → 6.84% ▲ 0.03 pts · high 6.84% / low 6.81%
Nov 1, 20266.84%▲ from 6.81%
Oct 21, 20266.81%first recorded
Institution Ratings
5.0
Star Rating
A+
Health Grade
◈ Texas Ratio: 2.71%
Fixed Rate First Mortgage - 20 Year Fixed
6.875%
0
6.891%
20 years
No additional details.
Last Updated11/06/2026
Rate History
2 changes since Oct 21, 2026 · 6.89% → 6.89% ▼ 0.00 pts · high 7.39% / low 6.89%
Nov 1, 20266.89%▼ from 7.39%
Oct 26, 20267.39%▲ from 6.89%
Oct 21, 20266.89%first recorded
Institution Ratings
5.0
Star Rating
A+
Health Grade
◈ Texas Ratio: 2.71%
Adjustable Rate First Mortgage 3/3 ARM
5.875%
0
6.903%
30 Years
DetailsInitial fixed period: Months 1 - 36; Current Indexed Rate: 4.81%; Margin: 2.500%; Caps: 2.000% at each adjustment, 5.000% for life of loan; Monthly payment per $1,000 after month 36: $6.76; Rates effective 10/27/26
Last Updated11/06/2026
Rate History
1 change since Oct 21, 2026 · 6.93% → 6.90% ▼ 0.03 pts · high 6.93% / low 6.90%
Nov 1, 20266.90%▼ from 6.93%
Oct 21, 20266.93%first recorded
Institution Ratings
5.0
Star Rating
A+
Health Grade
◈ Texas Ratio: 2.71%
Fixed Rate First Mortgage - 30 Year Fixed
7.00%
0
7.013%
30 years
No additional details.
Last Updated11/06/2026
Rate History
2 changes since Oct 21, 2026 · 7.01% → 7.01% ▼ 0.00 pts · high 7.39% / low 7.01%
Nov 1, 20267.01%▼ from 7.39%
Oct 26, 20267.39%▲ from 7.01%
Oct 21, 20267.01%first recorded
Institution Ratings
5.0
Star Rating
A+
Health Grade
◈ Texas Ratio: 2.71%
Financial Health History
Winchester Co-operative Bank’s Texas Ratio fell from 4.21% in Q3 2023 to 2.71% in Q2 2026, so its financial health has improved and is now very strong over the past 12 quarters. Over the same period its Star Rating moved from 5.0 to 5.0. Lower Texas Ratios are healthier — this bank’s entire history sits far below the 15% threshold for the MBR Verified Healthy badge. Hover over or tap a point for that quarter’s figures.
Swipe the chart sideways to see every quarter.
Texas Ratio, left axis (lower is healthier)MBR Star Rating, right axis (1 to 5)Health Grade
How to read this chart: the two lines move in opposite directions by design. The Texas Ratio (blue) measures trouble, so a rising blue line means more non-performing assets against capital. The Star Rating (green) and Health Grade chips measure strength, so they fall when the Texas Ratio climbs and recover when it drops.
Show the quarterly figures
Quarter
Total assets
Texas Ratio
Star Rating
Health Grade
June 30, 2026
$947M
2.71%
5.0
A+
March 31, 2026
$932M
3.05%
5.0
A+
December 31, 2025
$907M
3.82%
5.0
A+
September 30, 2025
$890M
5.12%
5.0
A+
June 30, 2025
$881M
4.49%
5.0
A+
March 31, 2025
$874M
3.02%
5.0
A+
December 31, 2024
$852M
3.28%
5.0
A+
September 30, 2024
$841M
3.43%
5.0
A+
June 30, 2024
$832M
2.90%
5.0
A+
March 31, 2024
$795M
2.38%
5.0
A+
December 31, 2023
$775M
2.11%
5.0
A+
September 30, 2023
$770M
4.21%
5.0
A+
Source: FDIC call reports, MonitorBankRates analysis. Ratings shown are recomputed for each quarter with the current methodology and exclude member reviews.
Methodology & Data Sources
MonitorBankRates Star Rating:
Our rating for Winchester Co-operative Bank is derived from comprehensive financial data published quarterly by the FDIC.
Our proprietary rating system evaluates financial stability (including the Texas Ratio and capitalization) and combines it with customer feedback (user reviews) to help you make informed banking decisions.
Texas Ratio:
We calculate the Texas Ratio using standard industry methodology. This ratio compares the bank's non-performing assets to its tangible common equity and loan loss reserves to assess financial health.
Rate Data Aggregation:
We gather Winchester Co-operative Bank rates using proprietary online rate aggregation technology. Our systems scan constantly to provide the most recent rates available to our visitors.
Disclaimer: Interest rates are variable and subject to change without notice. While we strive for accuracy, rates can change rapidly based on market conditions.
It is always advisable to check with Winchester Co-operative Bank's official website for the most current offers and terms.
Address
19 Church St,
Winchester, MA 01890 · Middlesex
FDIC Certificate #27238
RegulatorFDIC
EstablishedJanuary 1, 1893
FDIC Insurance DateApril 22, 1988
Domestic Offices2
Total Branches2
FDIC Insured✓ Yes, up to $250,000 per depositor
Financials
MonitorBankRates Star Rating
5.0 / 5.0 ★
Overall Health & Safety Grade
A+ (99/100)
Texas Ratio
2.71%
National Average Texas Ratio
5.85%
Return on Assets (ROA)
0.6090%
Return on Equity (ROE)
5.2100%
Non-Performing Loans Ratio (NPL)
0.31%
Total Assets
$946,884,000
Total Deposits
$773,766,000
Equity Capital
$109,956,000
Net Income
$2,828,000
Headquarters
Winchester
Total Branches and Offices
2
Source: FDIC — Last Updated June 30, 2026
2026 MBR Health & Safety Badge
Winchester Co-operative Bank earned the Verified Healthy badge
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Frequently Asked Questions About Winchester Co-operative Bank
Does Winchester Co-operative Bank offer CDs?
Yes. Winchester Co-operative Bank current CD rates include its Term Deposit CD (TDC) - 24-Month TDC at 4.30% APY, its Term Deposit CD (TDC) - 30-Month TDC at 4.30% APY and its Term Deposit CD (TDC) - 36-Month TDC at 4.30% APY, verified by MonitorBankRates as of November 6, 2026.
Are CDs from Winchester Co-operative Bank FDIC insured?
Yes. Winchester Co-operative Bank is insured by the Federal Deposit Insurance Corporation (FDIC), so CDs opened there are insured up to $250,000 per depositor, per ownership category.
What is the highest CD rate at Winchester Co-operative Bank?
The highest Winchester Co-operative Bank CD rate is its 24-Month IRA TDC CD at 4.30% APY, verified by MonitorBankRates as of November 6, 2026.
What CD terms does Winchester Co-operative Bank offer?
Winchester Co-operative Bank CD rates are 4.15% APY for a 12 month CD, 4.15% APY for an 18 month CD, 4.30% APY for a 2 year CD, 4.30% APY for a 30 month CD and 4.30% APY for a 3 year CD, verified by MonitorBankRates as of November 6, 2026. The institution may offer other terms or specials that are not listed here, so check with Winchester Co-operative Bank for its full lineup.
What is the highest savings rate at Winchester Co-operative Bank?
The highest Winchester Co-operative Bank savings rate is its Co-operative Select Savings Account at 3.00% APY, verified by MonitorBankRates as of November 6, 2026.
What is the highest money market rate at Winchester Co-operative Bank?
The highest Winchester Co-operative Bank money market rate is its Business Money Market at 2.75% APY, verified by MonitorBankRates as of November 6, 2026.
What is the highest checking rate at Winchester Co-operative Bank?
The highest Winchester Co-operative Bank checking rate is its Co-operative Checking Account at 0.10% APY, verified by MonitorBankRates as of November 6, 2026.
What is the lowest 30 year fixed mortgage rate at Winchester Co-operative Bank?
The lowest Winchester Co-operative Bank 30 year fixed mortgage rate is its Fixed Rate First Mortgage - 30 Year Fixed at 7.00%, verified by MonitorBankRates as of November 6, 2026. Winchester Co-operative Bank mortgage rates are 7.00% for a 30 year mortgage, 6.875% for a 20 year mortgage, 6.625% for a 15 year mortgage, 6.00% for a 10 year mortgage, 5.875% for a 3/3 ARM, 6.00% for a 5/5 ARM and 6.25% for a 7/5 ARM.
How many branches does Winchester Co-operative Bank operate?
Winchester Co-operative Bank currently maintains approximately 2 branch location(s). Physical branches allow members to access in-person services such as notary consultations and safe deposit boxes.
Is there a first-time homebuyer program?
Currently, Winchester Co-operative Bank does not list a specific first-time homebuyer program, but they provide a range of mortgage and home equity products to assist members with property financing.
Are credit management and repair services offered?
While formal credit repair services are not currently listed, Winchester Co-operative Bank provides members with tools to manage their accounts and build a solid financial history.
Does Winchester Co-operative Bank offer online and mobile banking?
Most modern institutions like Winchester Co-operative Bank provide digital access. This includes the ability to check balances, transfer funds, deposit checks via mobile app, and view statements online. You can usually find these services at their official website: https://www.wcbonline.com.
Are all CD rates listed on MonitorBankRates federally insured?
Most are. Banks are insured by the FDIC and most credit unions by the NCUA, up to $250,000 per depositor, per ownership category. A small number of credit unions are privately insured instead, and we label them on their pages. MonitorBankRates is not a bank or credit union; deposit insurance comes from the institution where you open the account.
I want to open a CD with an institution listed on MonitorBankRates. How do I open the account?
You open the account directly with the bank or credit union. Use the View button next to a rate to go to the institution's website, then apply online, by phone or at a branch. Confirm the current rate and terms with the institution before you deposit.
If I open a CD I found on MonitorBankRates, is my account with MonitorBankRates or the institution?
Your account is with the financial institution. MonitorBankRates is a rate comparison site; we do not open accounts, hold deposits or handle your money.
Why are some CD offers not available for me to open?
Some offers are limited to certain states or local areas, require membership or an existing account, need a minimum deposit, or were promotions that have since ended. Rates can also change after we verify them. The institution's website has the current eligibility rules.
How do Winchester Co-operative Bank rates compare?
Winchester Co-operative Bank's top CD rate of 4.30% APY on a 2 year CD is 46% higher than the MonitorBankRates national average of 2.94% APY for that term, and it has an A+ health rating. Winchester Co-operative Bank's top rates are its 24-Month IRA TDC CD at 4.30% APY, its Co-operative Select Savings Account at 3.00% APY, its Business Money Market at 2.75% APY, its Co-operative Checking Account at 0.10% APY and its Adjustable Rate First Mortgage 3/3 ARM at 5.875%, verified by MonitorBankRates on November 6, 2026.
Current Winchester Co-operative Bank Rates
12-Month CD4.15%
18-Month CD4.15%
24-Month CD4.30%
36-Month CD4.30%
Savings3.00%
MMA2.75%
Retrieved from our database of financial products. Rates subject to change.