Marshall County, Iowa
13 ZIP codes · 572.5 sq mi of land · FIPS 19127
| Population | 40,114 |
|---|---|
| State | Iowa |
| FIPS code | 19127 |
| Time zone | Central |
| Land area | 572.5 sq mi |
| Center (lat, long) | 42.0417, -92.9814 |
Area codes in this area
These are the area codes that most often serve Marshall County (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.
Cities and towns (largest first)
Marshalltown · 27,626AlbionClemonsFergusonGilmanHaverhillLaurelLe GrandLiscombMelbourneRhodesSaint AnthonyState Center
ZIP codes in Marshall County
50005 Albion50051 Clemons50078 Ferguson50106 Gilman50120 Haverhill50141 Laurel50142 Le Grand50148 Liscomb50158 Marshalltown50162 Melbourne50234 Rhodes50239 Saint Anthony50247 State Center
Population: U.S. Census Bureau, ACS 5-year estimates, 2024.