Sangamon Valley Township is one of eleven townships in Cass County, Illinois, USA. As of the 2010 census, its population was 328 and it contained 191 housing units.[2]
Sangamon Valley Township | |
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Township | |
![]() Location in Cass County | |
![]() Cass County's location in Illinois | |
Coordinates: 40°00′34″N 90°12′53″W | |
Country | United States |
State | Illinois |
County | Cass |
Established | November 6, 1923 |
Area | |
• Total | 39.81 sq mi (103.1 km2) |
• Land | 39.71 sq mi (102.8 km2) |
• Water | 0.1 sq mi (0.3 km2) 0.25% |
Elevation | 620 ft (189 m) |
Population (2010) | |
• Estimate (2016)[1] | 309 |
• Density | 8.3/sq mi (3.2/km2) |
Time zone | UTC-6 (CST) |
• Summer (DST) | UTC-5 (CDT) |
ZIP codes | 62618, 62627, 62691 |
FIPS code | 17-017-67600 |
According to the 2010 census, the township has a total area of 39.81 square miles (103.1 km2), of which 39.71 square miles (102.8 km2) (or 99.75%) is land and 0.1 square miles (0.26 km2) (or 0.25%) is water.[2]
(This list is based on USGS data and may include former settlements.)
The township contains these three cemeteries: Cauby, Powell and Walnut Ridge.
Historical population | |||
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Census | Pop. | %± | |
2016 (est.) | 309 | [1] | |
U.S. Decennial Census[3] |
Places adjacent to Sangamon Valley Township, Cass County, Illinois | |
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Municipalities and communities of Cass County, Illinois, United States | ||
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County seat: Virginia | ||
Cities | ![]() | |
Villages | ||
Townships | ||
Unincorporated communities | ||
Ghost towns | ||
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General |
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National libraries |