Responsible for calculating, collecting, and distributing taxes for the county, cities, township, and school districts. Also, it calculates the county payroll and employee benefits, administers and maintains the election system, and issues transient merchant, auctioneer, and liquor licenses. Also mandates beaver and gopher control.

- Monitors deer tick populations and provides public education regarding Lyme and other tick-borne diseases - Provides public education regarding all aspects of District programs, with an emphasis on ways to reduce risk of mosquito and tick-borne diseases - Surveys for and controls mosquitoes that transmit human diseases - Surveys for and controls nuisance causing mosquitoes, biting gnats, and mosquitoes that transmit dog heartworm