1ST SECURITY STATE BANK Routing Number: 073922377
- Routing Number: 073922377
- Bank Name: 1ST SECURITY STATE BANK
- Address: 3600 LAFAYETTE RD
- State: IA
- Zip Code: 50707-0008
- Bank Phone: 319-235-6731
- Office Type: Main
- City: EVANSDALE
- Institution Status Code: 1