Bank of Sun Prairie


Overview / Commentary
608-837-4511
228 East Main Street
Sun Prairie, WI 53590

Bank of Sun Prairie is headquartered in SUN PRAIRIE and is the 41st largest bank in the state of Wisconsin. It is also the 1,332nd largest bank in the nation. It was established in 1903 and as of March of 2025, it had grown to 101 employees at 5 locations. Bank of Sun Prairie has an A health rating.

Reviews

No reviews have been left for this bank yet. Be the first to review.



Health

Health Grade Components

Overall
FDIC Certificate #13565
Year Established1903
Employees101
Primary RegulatorFDIC
Profit Margin
Return on Assets - YTD0.27%
Return on Equity - YTD2.81%
Annual Interest Income$8.7MM
Assets and Liabilities
AssetsQ1 2025vs Q1 2024$733MM$742.4MM
LoansQ1 2025vs Q1 2024$604.4MM$642.2MM
DepositsQ1 2025vs Q1 2024$623.9MM$593.8MM
Equity CapitalQ1 2025vs Q1 2024$71.6MM$72.6MM
Loan Loss AllowanceQ1 2025vs Q1 2024$7.4MM$8.1MM
Unbacked Noncurrent LoansQ1 2025vs Q1 2024$284K$0
Real Estate OwnedQ1 2025vs Q1 2024$0$0
Rates
Report an Issue

Always verify rates and promotions with the bank or credit union. We are not Bank of Sun Prairie; we are a rate comparison website and cannot provide official rates or promotions.

* The APY shown varies based on the deposit amount. Expand the listing to see APYs for other deposit amounts.

Bank of Sun Prairie Savings Account Rates

APYMINMAXACCOUNT NAMEVIEW DETAILS
0.40%$0-Health Savings Account
0.05%$0-Regular Savings
0.05%$0-Business Savings

Bank of Sun Prairie Money Market Rates

APYMINMAXACCOUNT NAMEVIEW DETAILS
0.40%*$250k*-High Yield Money Market Account
OTHER TIERS: 0.06% $0 - $10k | 0.15% $10k - $40k | 0.30% $40k - $90k | 0.35% $90k - $250k
0.40%*$250k*-High Yield Money Market IRA Account
OTHER TIERS: 0.06% $0 - $10k | 0.15% $10k - $40k | 0.30% $40k - $90k | 0.35% $90k - $250k
0.40%*$250k*-Business High Yield Money Market Account
OTHER TIERS: 0.06% $0 - $10k | 0.15% $10k - $40k | 0.30% $40k - $90k | 0.35% $90k - $250k

Bank of Sun Prairie Checking Account Rates

APYMINMAXACCOUNT NAMEVIEW DETAILS
0.04%$0-Independence Plus Checking
0.04%$0-Elite Rewards Checking
0.04%$0-Business Elite Checking (Sole Proprietor Only)

Bank of Sun Prairie CD Rates

APYMINMAXACCOUNT NAMEVIEW DETAILS
3.50%$5k-7 Month CD Promotion
3.50%$5k-13 Month CD Promotion
3.25%$5k-2 Year CD Promotion
1.40%$500-84 Month CD
1.40%$500-Business 84 Month CD
1.25%$500-36 Month CD
1.25%$500-48 Month CD
1.25%$500-60 Month CD
1.25%$500-Business 36 Month CD
1.25%$500-Business 48 Month CD
1.25%$500-Business 60 Month CD
1.15%$500-24 Month CD
1.15%$500-Business 24 Month CD
0.75%$500-12 Month CD
0.75%$500-Business 12 Month CD
0.75%$500-18 Month CD
0.75%$500-Business 18 Month CD
0.45%$500-6 Month CD
0.45%$500-Business 6 Month CD
0.45%$500-9 Month CD
0.45%$500-Business 9 Month CD
0.35%$500-3 Month CD
0.35%$500-Business 3 Month CD

Bank of Sun Prairie IRA Rates

APYMINMAXACCOUNT NAMEVIEW DETAILS
1.40%$500-84 Month IRA
1.25%$500-36 Month IRA
1.25%$500-48 Month IRA
1.25%$500-60 Month IRA
1.15%$500-24 Month IRA
0.75%$500-12 Month IRA
0.75%$500-18 Month IRA
0.75%$500-18 Month IRA
0.45%$500-6 Month IRA
0.45%$500-9 Month IRA
0.35%$500-3 Month IRA
Locations


Bank of Sun Prairie Locations
Bank Of Sun Prairie228 E Main StSun Prairie, WI 53590
Cottage Grove Branch419 West Cottage Grove RoadCottage Grove, WI 53527
Broadway Office550 Broadway DriveSun Prairie, WI 53590
Grand Avenue Office Branch695 South Grand AvenueSun Prairie, WI 53590

The financial institution, product, and APY (Annual Percentage Yield) data displayed on this website is gathered from various sources and may not reflect all of the offers available in your region. Although we strive to provide the most accurate data possible, we cannot guarantee its accuracy. The content displayed is for general information purposes only; always verify account details and availability with the financial institution before opening an account. Contact [email protected] to report inaccurate info or to request offers be included in this website. We are not affiliated with the financial institutions included in this website.