IOWA STATE SAVINGS BANK Routing Number: 073902821
- Routing Number: 073902821
- Bank Name: IOWA STATE SAVINGS BANK
- Address: 222 E ROBINSON
- State: IA
- Zip Code: 50138-0438
- Bank Phone: 641-828-8000
- Office Type: Main
- City: KNOXVILLE
- Institution Status Code: 1