Black Hawk Township is located in Jefferson County, Iowa. The population as of the 2020 Census is 327.[1] The land area is 36.7 square miles (95.1 km2) with no water area.[2]
Black Hawk Township | |
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Township | |
Country | United States |
State | Iowa |
County | Jefferson County |
Established | Unknown |
Area | |
• Total | 36.7 sq mi (95 km2) |
• Land | 36.7 sq mi (95 km2) |
• Water | 0 sq mi (0 km2) |
Population | |
• Total | 327 |
Time zone | UTC-6 (CST) |
• Summer (DST) | UTC-5 (CDT) |
Municipalities and communities of Jefferson County, Iowa, United States | ||
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County seat: Fairfield | ||
Cities | ![]() | |
Townships |
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Unincorporated communities | ||
Footnotes | ‡This populated place also has portions in an adjacent county or counties | |
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