Zip code 50402: Mason City, Iowa
This zip has no delivery boundary. The map shows its post office location and nearby zip codes.
About 50402
50402 is a non-residential zip code for Mason City, Iowa (Cerro Gordo County). It has no delivery area of its own, so the Census Bureau doesn't publish population or housing figures for it. Codes like this are usually assigned to post office boxes, or to a single organization such as a university, hospital, government agency or large company that gets enough mail to need its own zip code.
For a picture of the people who live around 50402, see the residential zip codes in the nearby list below.
Geography
- City (USPS)
- Mason City
- State
- Iowa
- County
- Cerro Gordo County
- Center point
- 43.1536° N, 93.2010° W
- Time zone
- Central Time (UTC-6, UTC-5 in summer)
- Zip type
- PO box or unique zip
Zip codes near 50402
| Zip | City | Distance | IncomeMedian income |
|---|---|---|---|
| 50401 | Mason City, IA | 0.1 mi | $66,072 |
| 50467 | Rock Falls, IA | 7.8 mi | $63,750 |
| 50464 | Plymouth, IA | 9.2 mi | $91,750 |
| 50458 | Nora Springs, IA | 9.5 mi | $99,643 |
| 50456 | Manly, IA | 9.5 mi | $81,339 |
| 50428 | Clear Lake, IA | 9.6 mi | $81,037 |
| 50469 | Rockwell, IA | 11 mi | $71,250 |
| 50477 | Swaledale, IA | 13 mi | $52,321 |
| 50444 | Hanlontown, IA | 14 mi | $78,214 |
| 50448 | Kensett, IA | 14 mi | $62,059 |
| 50440 | Grafton, IA | 14 mi | $76,429 |
| 50482 | Ventura, IA | 14 mi | $98,289 |
Questions about 50402
What city is zip code 50402?
50402 is assigned to Mason City, Iowa. The city name is the one the Postal Service prefers for mail addressed to this zip code.
What county is 50402 in?
50402 is in Cerro Gordo County, Iowa.
What time zone is 50402 in?
50402 is in Central Time.
What zip codes are near 50402?
The closest zip codes to 50402 are 50401, 50467, 50464, 50458, 50456.
Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 50402, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.