Town Hall Address 215 E Main St Mount Olive, IL 62069 United States- Macoupin County Zoning 217-999-4261 215 E Main St Mount Olive, IL 62069 United States Fire District (217) 999-2039 815 W Main ST Mount Olive, IL 62069 United States Town Clerk 217-999-4261 215 E Main St Mount Olive, IL 62069 United States Tax Collector 217-854-4014 2 201 East Main Carlinville, IL 62626 United States County Macoupin