Landmark National Bank is a customer-focused financial institution, and we offer our wide variety of banking services to Osawatomie residents, business owners, and students alike. Whatever your walk of life or schedule, your funds, and our services are accessible through our online and mobile banking tools.
Megan at Osawatomie branch is always friendly, kind and helpful.
February 2026
Excellent service everytime. Those lady's know customer service. No matter which teller you get always professional. No matter what questions you may have they can answer them for you. Has to be the most pleasant banking experience i have ever had. Thank you all.
