Welcome to Bank
of Old Monroe

personal banking services
business banking services
our loan services
Account login

Don’t have an account?

register online account

636-665-5601
CONTACT US

Welcome to Bank
of Old Monroe

Proudly serving our neighbor’s and community’s banking needs for over 100 years.

Account Loginregister online account
Check Mortgage Rates LEARN MORE
Home Equity Line of Credit LEARN MORE
Online Banking Forms LEARN MORE
 

personal banking accounts

We understand your personal and business needs and are committed to helping you select an account that best suits your needs.

learn more
start your application
 

Mortgage & home loans

The Bank of Old Monroe offers the best mortgage tools available on the Internet - easy, convenient, online shopping for the best loan products and most current rates available.

learn more
visit mortgage center
 

Online Banking

Online banking is just another way Bank of Old Monroe is here to help make your financial life easier.

online banking
mobile banking app
 

Business Banking

The Bank of Old Monroe offers a variety of account options to our business customers.

learn more
business account
1
1

Loans

learn more today

Accounts

learn more today

Mortgage Center

learn more today

Online Services

learn more today register your online account

We Offer Mobile Banking

Manage your finances on the go with the Bank of Old Monroe app! Our app allows you to view transactions, transfer funds, pay bills, deposit checks and more! To discover all the ways our app can benefit you, click the links below or visit your app store and search “Bank of Old Monroe” to download.

Apple Store Disclaimer
Android Store Disclaimer

* Message & data rates may apply from your wireless carrier.

Quick Banking Links

Banking FormsBanking FAQsOrder ChecksLost/Stolen Debit CardsTransfers & Direct DepositsMobile & Online BankingBusiness Online BankingWire TransfersNew Debit CardStop PaysAddress ChangesE statementsTravel NotificationsCalculatorsMy Mobile Money
Your Neighborhood Bank for Over 100 Years

Serving Lincoln & St. Charles County Since 1906

Bank of Old Monroe is a locally owned and operated financial institution dedicated to the communities we serve and to providing highly personalized and responsive service to our business, professional, individual and non-profit clients in a profitable, safe and sound operating environment.
contact us todayour historymeet the team

Visit one of Our 5 Locations

Lobby Hours: M – Th 8:30 am – 4:00 pm | F 8:30 am – 6:00 pm | Sa 8:30 am – 12:00 pm
Drive Up Hours: M – Th 8:30 am – 5:00 pm | F 8:30 am – 6:00 pm | Sa 8:30 am – 12:00 pm

View All Locations

Troy

636-528-7400
100 Marketplace Dr
Troy, MO 63379

click to contact location

Old Monroe

636-665-5601
P.O. Box 188
2100 Hwy C
Old Monroe, MO 63369

click to contact location

Moscow Mills

636-356-4000
P.O. Box 98
10 Freise Industrial Dr
Moscow Mills, MO 63362

click for directions

Wentzville

636-332-4906
1093 Wentzville Pkwy
Wentzville, MO 63385

click to contact location

O’Fallon

636-980-3585
P.O. Box 307
401 T.R. Hughes Blvd
O’Fallon, MO 63366

click to contact location
Single Touch. Personal Touch. Always in Touch.

  • Third Party Site Disclaimer

    By accessing the noted link you will be leaving Bank of Old Monroe’s website and entering a website hosted by another party. Bank of Old Monroe has not approved this as a reliable partner site. Please be advised that you will no longer be subject to, or under the protection of, the privacy and security policies of Bank of Old Monroe’s website. We encourage you to read and evaluate the privacy and security policies of the site you are entering, which may be different than those of Bank of Old Monroe.

    • ContinueClose

  • Third Party Site Disclaimer

    By accessing the noted link you will be leaving Bank of Old Monroe’s website and entering a website hosted by another party. Bank of Old Monroe has not approved this as a reliable partner site. Please be advised that you will no longer be subject to, or under the protection of, the privacy and security policies of Bank of Old Monroe’s website. We encourage you to read and evaluate the privacy and security policies of the site you are entering, which may be different than those of Bank of Old Monroe

    • ContinueClose

  • Third Party Site Disclaimer

    By accessing the noted link you will be leaving Bank of Old Monroe’s website and entering a website hosted by another party. Bank of Old Monroe has not approved this as a reliable partner site. Please be advised that you will no longer be subject to, or under the protection of, the privacy and security policies of Bank of Old Monroe’s website. We encourage you to read and evaluate the privacy and security policies of the site you are entering, which may be different than those of Bank of Old Monroe.

    • ContinueClose

  • Third Party Site Disclaimer

    By accessing the noted link you will be leaving Bank of Old Monroe’s website and entering a website hosted by another party. Bank of Old Monroe has not approved this as a reliable partner site. Please be advised that you will no longer be subject to, or under the protection of, the privacy and security policies of Bank of Old Monroe’s website. We encourage you to read and evaluate the privacy and security policies of the site you are entering, which may be different than those of Bank of Old Monroe.

    • ContinueClose