Berwick Township, Warren County, Illinois
Berwick Township is located in Warren County, Illinois, United States. As of the 2010 census, its population was 327 and it contained 163 housing units.[2] GeographyAccording to the 2010 census, the township has a total area of 35.88 square miles (92.9 km2), all land.[2] Demographics
References
External links40°46′08″N 90°29′30″W / 40.768910°N 090.491683°W
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