ZIP Code
ZIP Code 50401
Mason City, Cerro Gordo County, Iowa IA
Population
28,703
Density
74.8/sq mi
Timezone
America/Chicago
Safety Score
50
50
Average
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Overview
ZIP code 50401 is located in Mason City, Cerro Gordo County, Iowa. The area has a population of approximately 28,703 residents with a population density of 74.8 per square mile. It is in the America/Chicago timezone.
Nearby ZIP Codes
50467 (Rock Falls, IA)7.8 mi50464 (Plymouth, IA)9.2 mi50456 (Manly, IA)9.3 mi50428 (Clear Lake, IA)9.6 mi50458 (Nora Springs, IA)9.8 mi50469 (Rockwell, IA)10.7 mi50477 (Swaledale, IA)13.2 mi50444 (Hanlontown, IA)13.4 mi50448 (Kensett, IA)13.8 mi50440 (Grafton, IA)14 mi50468 (Rockford, IA)14.3 mi50482 (Ventura, IA)14.4 mi