ZIP Code 62664
Mason City · Mason, Illinois
62664 is the ZIP code of Mason City in Mason, Illinois, United States.
- ZIP Code
- 62664
- County
- Mason
- State
- Illinois
- Country
- United States
Place with ZIP code 62664
| Place | County | Location |
|---|---|---|
| Mason City | Mason | 40.202, -89.698 |
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 62664?
Mason City.
Which county and state is 62664 in?
Mason, Illinois, United States.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.