Government Offices

Public Safety Joint Communications
is the 24-hour 911 Public Safety Answering Point and Dispatch Center serving the citizens and emergency response agencies of Columbia and Boone County.

Boone County Government Offices

Department	Address	Phone
Assessor	Boone County Government Center 801 E. Walnut, Room 143 Columbia, MO 65201-7733	(573) 886-4270
Auditor	Boone County Government Center 801 E. Walnut, Room 205 Columbia, MO 65201-7729	(573) 886-4275
Circuit Clerk	Boone County Courthouse 705 E. Walnut, First Floor Columbia, MO 65201	(573) 886-4000
Collector	Boone County Government Center 801 E. Walnut, Room 118 Columbia, MO 65201-7727	(573) 886-4285
Commission	Boone County Government Center 801 E. Walnut, Room 143 Columbia, MO 65201-7733	(573) 886-4305
County Clerk	Boone County Government Center 801 E. Walnut, Room 236 Columbia, MO 65201	(573) 886-4295
Court Administrator	Boone County Courthouse 701 E. Walnut, First Floor Columbia, MO 65201	(573) 886-4060
Court Marshall	Boone County Courthouse 701 E. Walnut Columbia, MO 65201	(573) 886-4079
Elections & Voter Registration	Boone County Government Center 801 E. Walnut, Room 236 Columbia, MO 65201	(573) 886-4375
Facilities Maintenance	Johnson Building 601 E. Walnut, Second Floor Columbia, MO 65201	(573) 886-4400
Human Resources	Johnson Building 601 E. Walnut, Second Floor Columbia, MO 65201-7733	(573) 886-4395
Information Technology	Boone County Government Center 801 E. Walnut, Room 221 Columbia, MO 65201-4890	(573) 886-4315
Judges Offices	Boone County Courthouse 705 E. Walnut Columbia, MO 65201	(573) 886-4050
Juvenile Justice Center	Juvenile Justice Center 5665 Roger I. Wilson Memorial Drive Columbia, MO 65201	(573) 886-4450
Juvenile Officer	Juvenile Officer 115 N. 8th Street Columbia, MO 65201	(573) 886-4200
Planning & Zoning	Boone County Government Center 801 E. Walnut, Room 210 Columbia, MO 65201-7730	(573) 886-4330 Building (573) 886-4339 Planning
Prosecuting Attorney	Boone County Courthouse 705 E. Walnut, 2nd Floor Columbia, MO 65201	(573) 886-4100
Public Administrator	Boone County Courthouse 705 E. Walnut, First Floor Columbia, MO 65201 Mailing Address: P.O. Box 1307 Columbia, Missouri 65205	(573) 886-4190
Public Works	Boone County Public Works 5551 Hwy 65 South Columbia, MO 65201	(573) 449-8515
Purchasing	Johnson Building 601 E. Walnut, Second Floor Columbia, MO 65201	(573) 886-4390 (573) 886-4392
Recorder	Boone County Government Center 801 E. Walnut, Room 132 Columbia, MO 65201-7738	(573) 886-4345
Sheriff's Department	Boone County Sheriff 2121 County Drive Columbia, MO 65202	(573) 875-1111
Treasurer	Boone County Government Center 801 E. Walnut, Room 112 Columbia, MO 65201-7798	(573) 886-4365