Sandoval Township is located in Marion County, Illinois.

As of the 2010 census, its population was 2,322 and it contained 1,005 housing units.

[2] Sandoval Township (W½ T2N R1E) is centered at 38°36'N 89°7'W (38.362, -89.068).

The city of Sandoval is located in the center of the township and Junction City is located in the southern part.

This Marion County, Illinois location article is a stub.