Little Rock Township occupies the 6 miles (9.7 km) square (with the southeast corner nipped off by the Fox River

Fox River (Illinois River tributary)

The Fox River is a tributary of the Illinois River in the states of Wisconsin and Illinois in the United States. There are two other "Fox Rivers" in southern Illinois: the Fox River and a smaller "Fox River" that joins the Wabash River near New Harmony, Indiana.-Wisconsin:The Fox River rises near...

) in Kendall County, Illinois

Kendall County, Illinois

Kendall County is a county located in the U.S. state of Illinois, about 40 miles southwest of Chicago. According to the 2010 census, it has a population of 114,736, which is an increase of 110% from 54,544 in 2000. It was the fastest-growing county in the United States between the years 2000 and...

.

It is located at 41°40′34"N 88°32′47"W (41.6761408, -88.5464646). It has 91.571 km². (35.356 square miles) of land and 420,977 square meters (0.1625 square miles) covered by water. Its population in the 2000 Census was 7,662. It has 2,683 housing units.

Little Rock is named after Little Rock Creek, which flows through the township. Plano

Plano, Illinois

Plano is a city in Kendall County, Illinois, United States near Aurora, with a population of 5,633 at the 2000 census. The city is rapidly growing with new subdivisions such as Lakewood Springs completed and several other developments under construction or in the planning stages. Former Speaker...

 and Sandwich

Sandwich, Illinois

Sandwich is a city in DeKalb, Kendall, and LaSalle counties in the U.S. state of Illinois. The population was 6,509 at the 2000 census. The 2008 population estimate by the U.S. Census Bureau for the city is 7,337.-History:...

 are located in the township. U.S. Route 34

U.S. Route 34

U.S. Route 34 is an east–west United States highway that runs for 1,122 miles from north-central Colorado to the western suburbs of Chicago. Through Rocky Mountain National Park it is known as the Trail Ridge Road where it reaches 12,183 ft , making it the highest paved through highway in...

runs east to west through the township.

Government

The township is governed by an elected Town Board of a Supervisor and four Trustees. The Township also has an elected Assessor, Clerk, and Highway Commissioner.