3 Banks in Iowa, Clarke County, USA — 2026

🏦

American State Bank

Head Office

Full Service Office Federal Reserve Member Bank

📍1000 Jeffreys Drive, Osceola, IA 50213 , Osceola, IA 50213

📞641-342-2175

🗺Clarke County

🌐americanstatebank.com

🏦

First National Bank Ames

Osceola

Full Service Office National Bank

📍139 S Main Street, Osceola, IA 50213 , Osceola, IA 50213

📞641-342-6581

🗺Clarke County

🌐fnbames.com

🏦

Great Western Bank

Osceola

Full Service Office Federal Reserve Non-member Bank

📍610 West Mclane, Osceola, IA 50213 , Osceola, IA 50213

📞641-342-4140

🗺Clarke County

🌐greatwesternbank.com