All banks
FDIC cert #16198bank
Mason City National Bank
No ABA routing number on file
- Headquarters
- Mason City, IL
- Branch locations
- 1
- Total assets
- $86.81M
Mason City National Bank's best rates today
The strongest live rate we've scraped from Mason City National Bank in each product category. Tap a card to open an account on the bank's site.
Top savings
0.50%APY
Open at Mason City National Bank →
Top CD · 1-year
3.50%APY
Min $0
Open at Mason City National Bank →
Rates are scraped from public sources and may not reflect every promotion. Confirm the current rate on the bank's site before applying.
Mason City National Bank contact information
Headquarters address sourced from the FDIC. Phone number sourced from the Federal Reserve E-Payments Routing Directory. Always verify before sending payments.
Headquarters
104 W Pine St
Mason City, IL, 62664
Website
onlinebanking.masoncitynationalbank.com
Mason City National Bank CD rates
Latest scraped APYs across 5 terms · as of 2026-06-01.
Mason City National Bank branches near you
Share your location to find the closest branches.
Branch coverage by state
IL1 branch