Duncan Township is located in Mercer County, Illinois. As of the 2010 census, its population was 272 and it contained 124 housing units.[2]
Duncan Township bears the name of Buford Duncan, a pioneer settler.[3]
Geography
According to the 2010 census, the township has a total area of 36.66 square miles (94.9 km2), all land.[2]
Demographics
| Census | Pop. | Note | %± |
|---|---|---|---|
| 2016 (est.) | 259 | [1] | |
| U.S. Decennial Census[4] | |||
References
- ^ a b "Population and Housing Unit Estimates". Retrieved June 9, 2017.
- ^ a b "Population, Housing Units, Area, and Density: 2010 - County -- County Subdivision and Place -- 2010 Census Summary File 1". United States Census. Archived from the original on February 12, 2020. Retrieved May 28, 2013.
- ^ Callary, Edward (September 29, 2008). Place Names of Illinois. University of Illinois Press. p. 99. ISBN 978-0-252-09070-7.
- ^ "Census of Population and Housing". Census.gov. Retrieved June 4, 2016.
External links
Municipalities and communities of Mercer County, Illinois, United States | ||
|---|---|---|
| Cities |  | |
| Villages | ||
| Townships | ||
| CDPs | ||
| Other communities | ||
| Footnotes | ‡This populated place also has portions in an adjacent county or counties | |
41°17′01″N 90°50′46″W / 41.28361°N 90.84611°W