Blackhawk Township is located in Rock Island County, Illinois. As of the 2010 census, its population was 10,019 and it contained 4,563 housing units.[2] Blackhawk Township changed its name from Camden County on October 1, 1857.
Blackhawk Township | |
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Township | |
Location in Rock Island County | |
Rock Island County's location in Illinois | |
| Country | United States |
| State | Illinois |
| County | Rock Island |
| Established | October 1, 1857 |
| Area | |
| • Total | 29.8 sq mi (77 km2) |
| • Land | 28.03 sq mi (72.6 km2) |
| • Water | 1.77 sq mi (4.6 km2) 5.94% |
| Population (2010) | |
| • Estimate (2016)[1] | 9,799 |
| • Density | 357.5/sq mi (138.0/km2) |
| Time zone | UTC-6 (CST) |
| • Summer (DST) | UTC-5 (CDT) |
| FIPS code | 17-161-06301 |
Quad City International Airport is partially within the township.
According to the 2010 census, the township has a total area of 29.8 square miles (77 km2), of which 28.03 square miles (72.6 km2) (or 94.06%) is land and 1.77 square miles (4.6 km2) (or 5.94%) is water.[2]
| Historical population | |||
|---|---|---|---|
| Census | Pop. | %± | |
| 2016 (est.) | 9,799 | [1] | |
| U.S. Decennial Census[3] | |||
Municipalities and communities of Rock Island County, Illinois, United States | ||
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County seat: Rock Island | ||
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| Footnotes | ‡This populated place also has portions in an adjacent county or counties | |
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Springfield (capital) | ||
| Topics |
| Seal of Illinois |
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