Fremont County | |
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Coordinates: 40°44′38″N 95°36′31″W / 40.743888888889°N 95.608611111111°W | |
Country | United States |
State | Iowa |
Founded | 1847 |
Named for | John C. Fremont |
Seat | Sidney |
Largest city | Sidney |
Area | |
• Total | 517 sq mi (1,340 km2) |
• Land | 511 sq mi (1,320 km2) |
• Water | 5.5 sq mi (14 km2) 1.1% |
Population (2020) | |
• Total | 6,605 |
• Density | 13/sq mi (4.9/km2) |
Time zone | UTC−6 (Central) |
• Summer (DST) | UTC−5 (CDT) |
Congressional district | 3rd |
Website | www |
Fremont County is a county located in the U.S. state of Iowa. As of the 2020 census the population was 6,605, making it the state's seventh-least populous county.[1] The county seat is Sidney.[2] The county was formed in 1847 and named for the military officer John C. Frémont.[3]