The County Apportionment Committee consists of the County Clerk, County Treasurer, County District Attorney, and the Berrien County Democrat and Republican Chairpersons. This committee is responsible for the redistricting, or apportionment, process within Berrien County.

Redistricting, or Apportionment, is a process that determines the number of  county commissioner districts within the county. This process takes place every 10 years along with the U.S. Census.