Mason City post codes
| Place | Region | County | Code |
|---|---|---|---|
| Mason City | Iowa (IA) | Cerro Gordo County | 50401 |
| Mason City | Iowa (IA) | Cerro Gordo County | 50402 |
About Mason City
Mason City is a place in Cerro Gordo County, Iowa (IA), United States. The data lists 2 post codes, led by 50401, in the 5 digits format.
This page contains 2 post code records and 2 distinct post codes. Every post code on this page maps to a single place.
Nearby places include Rock Falls, Plymouth, Clear Lake; the closest is Rock Falls, about 11 km away. Other places in Cerro Gordo County include Clear Lake, Dougherty, Meservey.
Addresses usually include the place, county, state, post code, and country; the order varies by country, so confirm the local format before mailing.
At a glance
Address example
Postal formats vary by country; these are the address elements.
Other places in Cerro Gordo County
All →Shared post codes
Every post code on this page maps to a single place.
Location
FAQ
What post code does Mason City use?
50401, 50402
Which county is Mason City in?
Cerro Gordo County
Which state is Mason City in?
Iowa (IA)
What is the post code format?
5 digits