ZIP code 50401: Mason City, IA
50401 is a ZIP code in Mason City, Iowa, mainly in Cerro Gordo County, part of the Mason City, IA micro area. About 28,703 people live here.
- Population
- 28,703
- Median household income
- $66,072
- Typical home value
- $160,300+1.6% in 12 months
- Median rent
- $875gross, per month
- Median age
- 42.2
- Homeowners
- 66.3%of occupied homes
Shaded: ZIP code 50401's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 50401 details
| City | Mason City |
|---|---|
| State | Iowa |
| County | Cerro Gordo County |
| Metro area | Mason City, IA |
| Time zone | Central Time (UTC−6), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 148.2 sq mi, plus 0.5 sq mi of water |
| Population density | 194 people per sq mi |
| Bachelor's degree or higher | 21.4% of adults 25+ |
| Average commute | 13.7 minutes |
| Center coordinates | 43.15408, -93.19984 |
Median rent in 50401 by bedrooms
| Size | Median gross rent |
|---|---|
| Studio | $670/mo |
| 1 bedroom | $701/mo |
| 2 bedrooms | $915/mo |
| 3 bedrooms | $1,047/mo |
| 4 bedrooms | $1,047/mo |
Gross rent includes utilities paid by the tenant. ACS 2020–2024; sizes with too few rentals to estimate are left out.
ZIP codes near 50401
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 50402 | Mason City, IA | 0.1 mi | — |
| 50467 | Rock Falls, IA | 7.7 mi | 63 |
| 50464 | Plymouth, IA | 9.2 mi | 694 |
| 50458 | Nora Springs, IA | 9.5 mi | 2,094 |
| 50456 | Manly, IA | 9.5 mi | 1,699 |
| 50428 | Clear Lake, IA | 9.7 mi | 9,071 |
| 50469 | Rockwell, IA | 10.7 mi | 1,527 |
| 50477 | Swaledale, IA | 13.2 mi | 250 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Buying a home in 50401?
A typical home in ZIP code 50401 is worth about $160,300 (Zillow Home Value Index). The median household here earns $66,072 a year. See what buying here would cost per month, with Iowa average taxes and insurance filled in.
Monthly payment for a $160,300 homeWhat can a $66,072 income afford?Rental property numbers
About ZIP code 50401
What city is ZIP code 50401?
ZIP code 50401 is in Mason City, IA, in Cerro Gordo County.
What county is ZIP code 50401 in?
50401 is mainly in Cerro Gordo County, Iowa.
What is the population of ZIP code 50401?
About 28,703 people live in ZIP code 50401, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 50401 in?
50401 is in Central Time (UTC−6). It observes daylight saving time.
What other ZIP codes does Mason City have?
Mason City, IA also uses 50402.