Plymouth
City in Cerro Gordo County, Iowa

Plymouth is a city in Cerro Gordo County, Iowa, with 375 residents (2020 Census). It sits at 1,135 ft (346 m) above sea level. The nearest town is Rock Falls, 3.3 miles SE.
- 375residents (2020 Census)
- 1,135 ftelevation · 346 m
- 0.4 sq miland area · 1.1 km²
- 850 / sq mipopulation density
- 50464ZIP code
About Plymouth
Plymouth is a city in Cerro Gordo County, Iowa, United States, along the Shell Rock River. The population was 375 at the time of the 2020 census. It is part of the Mason City Micropolitan Statistical Area.
Text: Wikipedia · CC BY-SA 4.0
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Living in Plymouth
- Median household income
- $80,000
- Median home value
- $125,700
- Median rent
- $831/mo
- Median age
- 38.8
Map of Plymouth
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Plymouth Street View
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Open in Google Maps ›Plymouth, IA population
Plymouth had 375 residents in the 2020 Census.
| 2020 Census | 375 |
|---|---|
| Density | 850 per sq mi (328 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Plymouth at a glance
| State | Iowa (IA) |
|---|---|
| County | Cerro Gordo County |
| Type | City |
| Population | 375 (2020) |
| Land area | 0.44 sq mi (1.1 km²) |
| Elevation | 1,135 ft (346 m) |
| Coordinates | 43.2464° N, 93.1233° W |
| ZIP code | 50464 |
| Census code (GEOID) | 1963885 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Plymouth
- Rock Falls3.3 mi SE
- Manly4.9 mi NW
- Grafton6.4 mi NE
- Mason City7.8 mi SW
- Portland8.6 mi S
- Kensett8.6 mi NW
- Bolan8.6 mi N
- Nora Springs9.0 mi SE
- Carpenter12.8 mi NE
- Hanlontown13.1 mi W
- Mitchell13.7 mi E
- Rudd13.8 mi SE
Straight-line distance between town centers.
Frequently asked questions about Plymouth
What county is Plymouth in?
Plymouth is in Cerro Gordo County, Iowa.
What is the population of Plymouth, IA?
375 people lived in Plymouth at the 2020 Census.
What is the ZIP code of Plymouth, IA?
The ZIP code of Plymouth is 50464.
What is the elevation of Plymouth?
1,135 feet (346 m) above sea level.
What towns are near Plymouth?
Rock Falls (3.3 mi), Manly (4.9 mi), Grafton (6.4 mi), Mason City (7.8 mi), Portland (8.6 mi).
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