Clayton, Iowa | |
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Coordinates: 42°54′11″N 91°8′53″W / 42.90306°N 91.14806°W | |
Country | United States |
State | Iowa |
County | Clayton |
Area | |
• Total | 0.51 sq mi (1.33 km2) |
• Land | 0.51 sq mi (1.33 km2) |
• Water | 0.00 sq mi (0.00 km2) |
Elevation | 636 ft (194 m) |
Population (2020) | |
• Total | 45 |
• Density | 87.55/sq mi (33.83/km2) |
Time zone | UTC-6 (Central (CST)) |
• Summer (DST) | UTC-5 (CDT) |
ZIP code | 52049 |
Area code | 563 |
FIPS code | 19-13845 |
GNIS feature ID | 0455448 |
Clayton is a city in Clayton County, Iowa, United States. The population was 45 at the 2020 census, down from 55 in 2000.[2] Clayton is located directly on the Mississippi River and is only accessible via a very steep road.