Law Enforcement Agencies in Portage, WI WI › Columbia County Agencies serving the city of Portage in WI. Agency Types in Portage Adult Institutions 1 agencies Coroners 1 agencies County Jails 1 agencies Municipal Police 1 agencies Sheriff 1 agencies All Agencies in Portage, WI Columbia Correctional Institution Columbia County Columbia County Coroners Office Columbia County Columbia County Jail Columbia County Columbia County Sheriffs Office Columbia County Portage Police Department Columbia County
