Law Enforcement Agencies in Greensburg, LA LA › St. Helena County Agencies serving the city of Greensburg in LA. Agency Types in Greensburg Coroners 1 agencies County Jails 1 agencies Municipal Police 1 agencies Sheriff 1 agencies All Agencies in Greensburg, LA Greensburg Police Department St. Helena County St Helena Parish Coroners Office St. Helena County St Helena Parish Jail St. Helena County St Helena Parish Sheriffs Department St. Helena County
