Old National Bank is one of the oldest banks in the American Midwest, founded in 1834 in Evansville, Indiana, where it has remained headquartered for more than 190 years. The bank is the principal subsidiary of Old National Bancorp (NASDAQ: ONB) and has grown rapidly through a series of major acquisitions over the past four years: First Midwest Bank in February 2022 ($2.5 billion, Chicago), CapStar Financial in 2024 (Nashville, Tennessee), and most recently Bremer Financial in October 2025 ($1.4 billion, Minnesota). Combined assets are now approximately $70 billion, making Old National one of the 30 largest US banks. The combined footprint spans 9 states (Indiana, Illinois, Iowa, Kentucky, Michigan, Minnesota, North Dakota, Tennessee, Wisconsin) with approximately 300+ branches. The bank is headquartered at One Main Street in downtown Evansville, Indiana.
Map of Old National Bank locations near me
Use the Old National branch locator below to find the nearest Old National Bank in your location, with branch hours, services, and contact details. The map covers all Old National Bank branches and ATMs across the 9-state Midwest, Mid-South, and Upper Midwest footprint. You can click ‘Use my location‘ to view branches and ATMs around you on the map.
Old National Bank at a glance
- Official name: Old National Bank (the operating subsidiary of Old National Bancorp)
- Parent company: Old National Bancorp (NASDAQ: ONB)
- Founded: 1834 in Evansville, Indiana (one of the oldest continuously operating banks in the Midwest)
- Headquarters: One Main Street, Evansville, Indiana 47708
- Branches: approximately 300+ across 9 US states (Indiana, Illinois, Iowa, Kentucky, Michigan, Minnesota, North Dakota, Tennessee, Wisconsin)
- Total assets: approximately $70 billion (post the October 2025 Bremer Financial acquisition)
- Customer service: 1-800-731-2265 (Monday to Friday 7:00 AM to 7:00 PM CT; Saturday 7:00 AM to 12:00 PM CT)
- Major recent acquisitions: First Midwest Bank (February 2022, $2.5 billion, Chicago); CapStar Financial (2024, Nashville TN); Bremer Financial (October 2025, $1.4 billion, Minnesota)
- FDIC insurance: yes, deposits insured up to $250,000 per depositor, per insured bank, per account ownership category
- Stock ticker: ONB on NASDAQ
- CEO: Jim Ryan (Chief Executive Officer of Old National Bancorp)
Old National Bank branch near me
Old National Bank operates approximately 300+ retail branches across the United States, with the densest concentrations in Indiana (the home state and historic heartland), Illinois (added through the 2022 First Midwest merger), and Minnesota (added through the 2025 Bremer Financial acquisition). Use the official Old National branch locator at oldnational.com to find a branch with addresses, phone numbers, hours, services, and a map.
Old National Bank in Indiana (the home state)
Indiana is Old National’s home and densest market, with the largest branch concentration in the state. The bank is headquartered in Evansville at One Main Street, with major branch concentrations in Evansville, Indianapolis, Fort Wayne, Bloomington, Lafayette, South Bend, Terre Haute, Carmel, and Fishers. Old National is the largest Indiana-headquartered bank.
Old National Bank in Illinois (post First Midwest merger)
Illinois became a major Old National market through the February 2022 First Midwest Bank merger, which added Chicago metro presence including downtown Chicago, the broader Chicagoland (Oak Brook, Naperville, Schaumburg, Aurora, Joliet, Buffalo Grove), Rockford, and other Illinois cities. First Midwest was a $22 billion Chicago-area regional, and the combination roughly doubled Old National’s size at the time.
Old National Bank in Minnesota and the Upper Midwest (post Bremer merger)
Minnesota became a major Old National market through the October 2025 Bremer Financial acquisition. Bremer was a Minnesota-headquartered regional with approximately 70 branches across Minnesota, North Dakota, and Wisconsin. The merger made Old National the third-largest bank in the Twin Cities (Minneapolis-St. Paul). Branch concentrations include Minneapolis, St. Paul, Rochester (Minnesota), Duluth, Fargo and Bismarck (North Dakota), and Eau Claire and Madison (Wisconsin).
Old National Bank in Tennessee (post CapStar merger)
Tennessee became an Old National market through the 2024 CapStar Financial acquisition (Nashville-based). Branches concentrate in Nashville, Knoxville, and Chattanooga. CapStar was a Nashville-area commercial-banking-focused regional.
Old National Bank in Kentucky, Michigan, Iowa, and other states
Old National also operates retail branches in Kentucky (Louisville, Lexington, Owensboro), Michigan (Grand Rapids, Kalamazoo, Detroit suburbs), Iowa (Davenport-Quad Cities, Des Moines), and Wisconsin (Milwaukee, Madison, Green Bay). Many of these markets pre-date the recent megamergers and represent Old National’s historic Midwest expansion through the 1990s, 2000s, and 2010s.
For the official state list with branch addresses, see locations.oldnational.com.
Old National Bank ATM near me
Use the Old National ATM finder to find the closest Old National ATM machine around you, including drive-up and 24-hour ATMs at branches. Old National operates approximately 300+ ATMs at branches across the 9-state footprint plus additional standalone ATMs in major markets.
- Old National branded ATMs: Old National checking and savings customers can use any Old National ATM fee-free for withdrawals, deposits, and balance inquiries.
- Out-of-network ATMs: using a non-Old National ATM may incur a fee from Old National (depending on the account type) plus the ATM operator’s surcharge. Some Old National premium account tiers refund a limited number of out-of-network ATM fees per statement cycle.
- Drive-up ATMs: many Old National branches have drive-up ATMs accessible 24/7, particularly in suburban Indiana, Illinois, and Minnesota markets.
- Deposit ATMs: modern Old National branch ATMs accept cash and check deposits without an envelope, with funds typically available the next business day.
Old National Bank distinctive features and recent growth
One of the oldest banks in the Midwest (1834)
Old National Bank traces back to 1834 in Evansville, Indiana, making it one of the oldest continuously operating banks in the American Midwest. Evansville is on the Ohio River and was an important 19th-century steamboat and river-commerce city; Old National grew up with the river-transport economy. The bank has been headquartered in Evansville for over 190 years.
The 2022 to 2025 acquisition spree
Old National has transformed from a $25 billion Indiana regional bank into a $70 billion multi-state Midwest powerhouse over four years through three major acquisitions:
- February 15, 2022: Old National completed its all-stock merger with First Midwest Bancorp ($2.5 billion deal). First Midwest was a Chicago-area $22 billion regional. The merger roughly doubled Old National’s size at the time and made Chicago a major Old National market.
- 2024: Old National acquired CapStar Financial Corporation for $344 million. CapStar was a Nashville-headquartered commercial-banking-focused regional. The deal extended Old National’s footprint into Tennessee for the first time.
- October 2025: Old National completed the acquisition of Bremer Financial Corporation for $1.4 billion. Bremer was a Minnesota-headquartered regional with ~70 branches across Minnesota, North Dakota, and Wisconsin. The merger made Old National the third-largest bank in the Twin Cities and added the entire Upper Midwest as a major Old National market.
The combined company now has approximately $70 billion in assets, making Old National one of the 30 largest US banks. CEO Jim Ryan has signaled that the acquisition strategy will continue to focus on Midwest and Southeast expansion.
Old National Bank by state and major branch markets
| State | Major markets | Entry path |
|---|---|---|
| Indiana (home state) | Evansville (HQ), Indianapolis, Fort Wayne, Bloomington, Lafayette, South Bend, Terre Haute, Carmel, Fishers | Original 1834 footprint, expanded organically |
| Illinois | Chicago, Oak Brook, Naperville, Schaumburg, Aurora, Joliet, Rockford | February 2022 First Midwest merger |
| Minnesota | Minneapolis, St. Paul, Rochester, Duluth | October 2025 Bremer Financial merger |
| North Dakota | Fargo, Bismarck, Grand Forks | October 2025 Bremer merger |
| Wisconsin | Milwaukee, Madison, Green Bay, Eau Claire | Organic expansion + October 2025 Bremer merger |
| Kentucky | Louisville, Lexington, Owensboro | Organic expansion |
| Michigan | Grand Rapids, Kalamazoo, Detroit suburbs | Organic expansion |
| Iowa | Davenport (Quad Cities), Des Moines | Organic expansion |
| Tennessee | Nashville, Knoxville, Chattanooga | 2024 CapStar Financial merger |
Old National Bank hours, Saturday hours, and open now
Old National Bank branch hours vary by location, but most branches follow this typical schedule:
| Day | Typical hours |
|---|---|
| Monday to Friday | 9:00 AM to 5:00 PM lobby; drive-up often opens earlier (8:00 AM) and closes later (6:00 PM) |
| Saturday | 9:00 AM to 12:00 PM at many Old National branches; some closed Saturday |
| Sunday | Closed at all branches |
Old National Bank branches are closed on the standard 11 US federal holidays. ATMs at all branches are available 24/7 even when the branch is closed. The Old National customer service line is open Monday to Friday 7:00 AM to 7:00 PM Central Time and Saturday 7:00 AM to 12:00 PM CT. For exact hours at your specific branch, use the official Old National locator at locations.oldnational.com.
Federal holidays:
- New Year’s Day (January 1)
- Martin Luther King Jr. Day (third Monday of January)
- Presidents Day (third Monday of February)
- Memorial Day (last Monday of May)
- Juneteenth National Independence Day (June 19)
- Independence Day (July 4)
- Labor Day (first Monday of September)
- Columbus Day (second Monday of October)
- Veterans Day (November 11)
- Thanksgiving Day (fourth Thursday of November)
- Christmas Day (December 25)
Is Old National Bank open now near me? Most Old National branches keep weekday business hours (9 AM to 5 PM CT) plus Saturday morning hours at many locations. ATMs at all branches are available 24/7. The Old National customer service line is open M-F 7 AM-7 PM CT plus Saturday morning (1-800-731-2265). See our Banks Open on Holidays Near Me page for the full federal holiday schedule.
Contact Old National Bank: customer service phone numbers
- Old National Bank general customer service: 1-800-731-2265 (Monday to Friday 7:00 AM to 7:00 PM Central Time; Saturday 7:00 AM to 12:00 PM CT)
- Old National Investments: 1-800-264-6621
- Old National Mortgage Servicing: 1-866-853-3277
- Old National Wealth Management (1834 Wealth Advisors): 1-800-830-0362
- Old National Bank Business Banking: contact the main 1-800-731-2265 line or your dedicated relationship manager
- Old National Online Banking and Mobile App technical support: 1-800-731-2265 (same as main line)
- Visit a branch: use the locator at locations.oldnational.com to find your nearest branch and its direct phone number
The Old National Wealth Management group operates under the brand 1834 Wealth Advisors, referencing the bank’s 1834 founding date. The wealth-management arm serves high-net-worth and ultra-high-net-worth clients across the 9-state footprint.
About Old National Bank: history and the 190-year Indiana legacy
Origin: 1834 in Evansville, Indiana
Old National Bank was founded in 1834 in Evansville, Indiana, when Evansville was an important Ohio River steamboat and river-commerce city. The bank served the river-transport economy of the 19th century, financing grain, lumber, and manufactured-goods shipping along the Ohio and Mississippi rivers. The bank has been continuously headquartered in Evansville for over 190 years, making it one of the oldest banks in the American Midwest.
20th-century expansion in the Indiana heartland
Through the 20th century, Old National grew through both organic expansion in southern and central Indiana and through acquisitions of smaller Indiana community banks. By the 2000s, Old National had become one of the larger Indiana-headquartered banks. The bank also expanded into Kentucky, Michigan, and Wisconsin during this period through smaller acquisitions.
The First Midwest, CapStar, and Bremer acquisitions (2022 to 2025)
Beginning in 2022, Old National embarked on a major acquisition spree:
- February 15, 2022: the all-stock merger with First Midwest Bancorp closed. First Midwest was a $22 billion Chicago-area regional. The combination roughly doubled Old National’s size and added Chicago, the Chicagoland suburbs, and northern Illinois as core Old National markets.
- 2024: Old National acquired Nashville-based CapStar Financial for $344 million. CapStar added Tennessee to the Old National footprint.
- October 2025: Old National completed the $1.4 billion acquisition of Bremer Financial Corporation, a Minnesota-headquartered regional with 70 branches across Minnesota, North Dakota, and Wisconsin. The deal made Old National the third-largest bank in the Twin Cities and roughly the 30th-largest US bank by assets ($70 billion combined).
Old National today
Old National is now an Evansville-headquartered $70 billion multi-state Midwest bank with approximately 300+ branches across 9 states. The bank serves consumer (checking, savings, mortgages), business banking, and wealth management customers across the Indiana heartland, Chicago, the Twin Cities, Nashville, and the broader Midwest and Upper Midwest. CEO Jim Ryan has signaled that the acquisition-driven growth strategy will continue, with potential additional Midwest and Southeast expansion in coming years.
Frequently asked questions
Where is the Nearest Old National Bank Branch Near Me?
Use the official Old National branch locator at locations.oldnational.com to find your nearest branch by ZIP code, city, or state. Old National operates approximately 300+ branches across 9 US states (Indiana, Illinois, Iowa, Kentucky, Michigan, Minnesota, North Dakota, Tennessee, Wisconsin), with the densest concentration in Indiana (the home state since 1834), Illinois (post-First Midwest), and Minnesota (post-Bremer).
How to Find the Closest Old National Bank ATM Around Your Location
Use the Old National ATM finder at locations.oldnational.com to find the closest Old National ATM machine around you. Old National operates approximately 300+ ATMs at branches and additional standalone locations across its 9-state Midwest, Mid-South, and Upper Midwest footprint. ATMs at branches are typically accessible 24/7 even when the branch is closed.
Use the Map to See Locations of Old National Bank Around You
The map on this page shows Old National Bank branches and ATMs near your location. Old National has the densest branch concentrations in Indiana (home state), Illinois (Chicago metro post-First Midwest), Minnesota (post-Bremer), and the broader Midwest. The bank does not operate retail branches outside the 9-state Midwest, Mid-South, and Upper Midwest footprint.
What is the Old National Bank customer service phone number?
The main Old National Bank customer service number is 1-800-731-2265, available Monday to Friday 7:00 AM to 7:00 PM Central Time and Saturday 7:00 AM to 12:00 PM CT. For investments call 1-800-264-6621. For mortgage servicing call 1-866-853-3277. For Old National Wealth Management (1834 Wealth Advisors), call 1-800-830-0362.
Is Old National Bank FDIC insured?
Yes. Old National Bank is FDIC insured. Deposits are insured up to $250,000 per depositor, per insured bank, for each account ownership category.
Where is Old National Bank headquartered?
Old National Bank is headquartered at One Main Street, Evansville, Indiana 47708. The bank has been continuously Evansville-headquartered since 1834. Evansville is on the Ohio River in southwestern Indiana, about 175 miles southwest of Indianapolis.
How many Old National Bank locations are there?
Old National Bank operates approximately 300+ branches across 9 US states with approximately $70 billion in total assets, making it one of the 30 largest US banks. The largest concentrations are in Indiana (the home state), Illinois (Chicago metro), and Minnesota (the Twin Cities post-Bremer).
Are Old National Bank branches open on Saturday?
Yes, at many branches. Most Old National branches in Indiana, Illinois, and Minnesota have Saturday morning hours, typically 9:00 AM to 12:00 PM. Some branches in larger metro markets are closed Saturday. Confirm with the specific branch using the locator at locations.oldnational.com.
Are Old National Bank branches open on Sunday?
No. Old National Bank branches are closed on Sundays at all locations. ATMs at all branches are available 24/7. The customer service line is closed Sunday but the mobile app handles routine banking 24/7. See our Banks Open on Sunday Near Me page for the list of banks with Sunday hours.
What happened with the Bremer Bank merger?
Old National completed its $1.4 billion acquisition of Bremer Financial Corporation in October 2025. Bremer was a Minnesota-headquartered regional with approximately 70 branches across Minnesota, North Dakota, and Wisconsin. Bremer branches are now Old National branches at the same locations; the rebrand and system integration is being completed over 2026, with most operational separations expected to be complete before the end of 2026. The deal made Old National the third-largest bank in the Twin Cities (Minneapolis-St. Paul).
What is 1834 Wealth Advisors?
1834 Wealth Advisors is Old National Bank’s wealth-management brand, named for the bank’s 1834 founding date in Evansville, Indiana. The brand serves high-net-worth and ultra-high-net-worth clients across Old National’s 9-state footprint with investment management, trust services, estate planning, and family-office services. For 1834 Wealth Advisors inquiries call 1-800-830-0362.
For more banking guides
- First Citizens Bank Near Me, another major acquisitive US regional bank (CIT Group 2022, Silicon Valley Bank 2023)
- Huntington Bank Near Me, another Midwest regional with major recent acquisitions (TCF 2021, Cadence 2026)
- Fifth Third Bank Near Me, a Cincinnati-headquartered Midwest regional
- Banks Open on Holidays Near Me, the federal holiday schedule and which banks observe which holidays
- Banks Open on Sunday Near Me, the full list of banks with Sunday hours
- ATM Near Me, find ATMs at any bank, surcharge-free options, and drive-thru ATMs
- Banks Near Me homepage, a directory of 70+ US, UK, and international banks