Walnut, Iowa | |
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![]() Location of Walnut, Iowa | |
Coordinates: 41°29′22″N 95°13′11″W / 41.48944°N 95.21972°W | |
Country | ![]() |
State | ![]() |
County | Pottawattamie |
Township | Layton |
Area | |
• Total | 2.20 sq mi (5.69 km2) |
• Land | 2.20 sq mi (5.69 km2) |
• Water | 0.00 sq mi (0.00 km2) |
Elevation | 1,342 ft (409 m) |
Population (2020) | |
• Total | 747 |
• Density | 339.85/sq mi (131.21/km2) |
Time zone | UTC-6 (Central (CST)) |
• Summer (DST) | UTC-5 (CDT) |
ZIP code | 51577 |
Area code | 712 |
FIPS code | 19-82065 |
GNIS feature ID | 2397180[2] |
Website | City of Walnut |
Walnut is a city in Pottawattamie County, Iowa, United States. The population was 747 at the time of the 2020 census.[3] Walnut is located on Interstate 80 and is famous for its many antique stores. In recent years Walnut has become a regional center of wind turbine electrical generation.