American State Bank

American State Bank American State Bank has been serving southern Iowa since 1987. Local Ownership. Local Decisions. Local Difference. Member FDIC | Equal Housing Lender.

American State Bank - What A Bank Should Be! Our Locations

Osceola Jeffreys Dr.
1000 Jeffreys Drive, Osceola, Iowa 50213
Phone: (641) 342-2175 • 888-342-3738 •
FAX: (641) 342-2262

Osceola Main St.
101 North Main Street, Osceola, Iowa 50213
Phone: (641) 342-2191 • FAX: (641) 342-4704

Lamoni, IA
801 East Main Street, Lamoni, Iowa 50140
Phone: (641) 784-3120 • 855-807-1840 •
FAX: (641) 784-3122

W

interset, IA
809 N. John Wayne Drive, Winterset, Iowa 50273
Phone: (515) 462-5090 • 877-462-5090 •
Fax: (515) 462-9308

To report a debit card lost or stolen: 800-383-8000
To activate a debit card: 800-717-4923

Happy Father's Day! 🌦Wishing all the dads, grandpas, and father figures a wonderful day. 👨👴 Here's hoping the rain clear...
06/21/2026

Happy Father's Day! 🌦
Wishing all the dads, grandpas, and father figures a wonderful day. 👨👴 Here's hoping the rain clears, the grill gets fired up, and you're able to enjoy some well-deserved time with family and friends!

Imagine receiving an unexpected email from a well-known organization, such as Costco or Marriott, letting you know that ...
06/18/2026

Imagine receiving an unexpected email from a well-known organization, such as Costco or Marriott, letting you know that you've been selected for an exclusive opportunity. All you have to do is respond to a quick survey about your recent experience with them, and you'll be awarded a brand-new iPhone. If you haven't visited these organizations recently, you probably suspect that something isn't quite right. But if you have, you might be very tempted to open the survey. If you do, you'll see a countdown timer that pressures you to answer all the questions quickly.
But the email you received is actually a phishing scam! Cybercriminals frequently impersonate well-known brands to build your trust and trick you into acting impulsively. The survey, the prize, and the countdown timer are all part of the scam. If you complete the survey, you'll be prompted to enter your credit card number and personal information to pay a small delivery fee for the new iPhone. But remember, this survey is fake, and cybercriminals will steal any information that you enter!
Follow these tips to avoid falling victim to this phishing scam:
🎁It’s unlikely that a legitimate organization will ask you to pay a fee with your credit card to receive a free prize. Being asked to pay for something that's supposed to be free is a red flag.
🎁Use caution if you receive an unexpected message that claims you've won a prize, especially if it pressures you to act quickly. Cybercriminals often use a sense of urgency to trick you into making fast decisions.
🎁If you receive a suspicious email, don't select any links in it. Instead, check the organization's official website or contact them directly to verify if the survey is legitimate.

All American State Bank locations will be closed on Friday, June 19 in observance of Juneteenth. We will have regular Sa...
06/16/2026

All American State Bank locations will be closed on Friday, June 19 in observance of Juneteenth. We will have regular Saturday hours on June 20, and resume regular weekday hours on Monday, June 22. To stay up to date with your accounts, use online banking at www.americanstatebank.com or the ASB Mobile App.
Member FDIC | Equal Housing Lender

Team ASB hit the greens today in support of the TeamMates Mentoring of Clarke Community Schools Program! ⛳ Justin, Pam, ...
06/12/2026

Team ASB hit the greens today in support of the TeamMates Mentoring of Clarke Community Schools Program! ⛳ Justin, Pam, Brady, and Reed enjoyed a beautiful day on the course while backing a cause that makes a meaningful impact on students in our community. 🏌️‍♂️🌤️

American State Bank had not one, not two, but 𝘁𝗵𝗿𝗲𝗲 staff members attend IBA/ISU Ag Credit School this year!Congratulati...
06/08/2026

American State Bank had not one, not two, but 𝘁𝗵𝗿𝗲𝗲 staff members attend IBA/ISU Ag Credit School this year!
Congratulations to Kacey & Logan for completing year one and hats off to Justin for completing & graduating year two! 🎓 Your commitment to education and agricultural lending deserves recognition! 🌱

We've got the chairs. We've got the displays. Now we need the votes! 🪑🗳️Our branches have created displays to show off o...
06/03/2026

We've got the chairs. We've got the displays. Now we need the votes! 🪑🗳️
Our branches have created displays to show off our newest free gift, the Ozark Trail Folding Chair, and need your help picking a favorite. Take a look and tell us which one gets your vote!
Thinking about opening a new checking account or referring a friend? Visit our website to compare account options and learn how you can earn this free gift. 💻 https://www.americanstatebank.com/tell-a-friend

Part of our Lamoni team attended the Decatur County Development Corporation Annual Fundraiser on Friday night! This year...
06/01/2026

Part of our Lamoni team attended the Decatur County Development Corporation Annual Fundraiser on Friday night! This year had a fun Boots & Bling, The Bull Stealing Bandit, mystery dinner experience! 🤠👢 The team reports that none of them were the bull stealing bandit! 🐂
John Henderson serves on the board of DCDC and American State Bank is proud to support development and activities in Decatur County!

Nothing says summer quite like a community block party... and a surprise rain shower! ☔Thank you to everyone who stopped...
05/30/2026

Nothing says summer quite like a community block party... and a surprise rain shower! ☔

Thank you to everyone who stopped by to say hello at the Osceola Chamber Main Street Downtown Summer Block Party! 🎾🎶 We're grateful for opportunities to connect with the people we serve every day.

The countdown is on! Just 38 days until we jam with The Pork Tornadoes in Downtown Osceola! 🎤🎆 We are teaming up with Os...
05/27/2026

The countdown is on! Just 38 days until we jam with The Pork Tornadoes in Downtown Osceola! 🎤🎆 We are teaming up with Osceola Chamber Main Street and Osceola's 4th of July Celebration Committee to help bring the music, energy, and hometown fun to this year's 4th of July celebration! Get ready for the best night ever!🎸
American State Bank is thrilled to sponsor this event and welcome The Pork Tornadoes to Osceola! 🎶

🎆 Our BIG entertainment for this year’s 4th of July festivities is proudly sponsored by American State Bank, “What a Bank Should Be.”

Make plans to join us in Historic Downtown on Saturday, July 4th at 7 PM for an unforgettable performance by The Pork Tornadoes! 🎶

It’s going to be a night to remember; you won’t want to miss it! 🎇

Happy Birthday to "The Duke"!🤠Donna and Melissa attended the John Wayne Birthday Celebration benefit auction and concert...
05/26/2026

Happy Birthday to "The Duke"!🤠
Donna and Melissa attended the John Wayne Birthday Celebration benefit auction and concert Saturday night at Covered Bridges Winery! It was a great evening to visit with friends, enjoy music by Jennifer Wayne, and celebrate John Wayne!
John Wayne Birthplace & Museum

Address

1000 Jeffreys Drive
Osceola, IA
50213

Opening Hours

Monday 7:30am - 5:30pm
Tuesday 7:30am - 5:30pm
Wednesday 7:30am - 5:30pm
Thursday 7:30am - 5:30pm
Friday 7:30am - 5:30pm
Saturday 9am - 12pm

Telephone

+16413422175

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