Olio Township is located in Woodford County, Illinois. As of the 2010 census, its population was 4,931 and it contained 1,879 housing units.[2]

Olio Township
Township
Location in Woodford County
Location in Woodford County
CountryUnited States
StateIllinois
CountyWoodford
EstablishedNovember 7, 1854
Area
  Total
31.45 sq mi (81.5 km2)
  Land31.41 sq mi (81.4 km2)
  Water0.03 sq mi (0.078 km2)  0.10%
Population
 (2010)
  Estimate 
(2016)[1]
4,980
  Density157/sq mi (61/km2)
Time zoneUTC-6 (CST)
  Summer (DST)UTC-5 (CDT)
FIPS code17-203-55821

The largest named community in Olio Township is the city of Eureka, the Woodford County seat.

Geography

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According to the 2010 census, the township has a total area of 31.45 square miles (81.5 km2), of which 31.41 square miles (81.4 km2) (or 99.87%) is land and 0.03 square miles (0.078 km2) (or 0.10%) is water.[2]

Demographics

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Historical population
CensusPop.Note
2016 (est.)4,980[1]
U.S. Decennial Census[3]

Footnotes

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  1. 1 2 "Population and Housing Unit Estimates". Retrieved June 9, 2017.
  2. 1 2 "Population, Housing Units, Area, and Density: 2010 - County -- County Subdivision and Place -- 2010 Census Summary File 1". United States Census. Retrieved May 28, 2013.{{cite web}}: CS1 maint: deprecated archival service (link)
  3. "Census of Population and Housing". Census.gov. Retrieved June 4, 2016.
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