Mason City, Iowa ZIP codes
What is the ZIP code for Mason City, IA?
50401, 50402
1 for street addresses · 1 PO Box only
Mason City is in Cerro Gordo County, Iowa. USPS uses 2 ZIP codes for Mason City, 1 of them for street addresses. About 28,703 people live in Mason City ZIP codes; the most populated is 50401 with 28,703 residents. The city is in the Central Time zone and uses area code 641.
| City | Mason City, IA |
|---|---|
| State | Iowa |
| County | Cerro Gordo County |
| ZIP codes | 2 |
| Population (ZIP areas) | about 28,703 |
| Time zone | Central Time · now |
| Area code | 641 |
All Mason City ZIP codes
| ZIP code | Type | Population | Median income |
|---|---|---|---|
| 50401 | Standard | 28,703 | $66,072 |
| 50402 | PO Box only | – | – |
Population and income: U.S. Census Bureau, American Community Survey 5-year estimates. PO Box and single-organization ZIP codes have no residents.
Cities near Mason City
- Rock Falls, IA 6.8 mi
- Plymouth, IA 7.6 mi
- Clear Lake, IA 9.6 mi
- Manly, IA 9.6 mi
- Nora Springs, IA 9.8 mi
- Rockwell, IA 10.2 mi
- Grafton, IA 12.6 mi
- Hanlontown, IA 12.9 mi
- Fertile, IA 13.7 mi
- Rockford, IA 13.8 mi
Questions
- What is the ZIP code for Mason City, IA?
- Mason City has 2 ZIP codes: 50401 and 50402. The right one depends on the street address.
- How many ZIP codes does Mason City have?
- 2: 1 standard ZIP codes for street addresses, 1 for PO Boxes only.
- What county is Mason City, IA in?
- Mason City ZIP codes are in Cerro Gordo County.
- What area code is Mason City, IA?
- Mason City uses area code 641.