COUNTY DETAILS
| Year Originated: | 1807 |
| County Road Miles: | 839.00 |
| Number of Parcels: | 18,518 |
| Incorporated Cities or Towns: | Centerville (3644) |
POPULATION
| 2020 Population: | 24,925 |
| 2020 Population per Square Mile: | 40.66 |
| 2010 Population: | 24,690 |
COUNTY STRUCTURE
| County Structure: | Traditional |
| Development District: | South Central Tennessee Development District |
| Judicial District: | 21 |
LEGAL AUTHORITY
| Fiscal Procedures Law: | County Financial Management System of 1981 |
| Budgeting Law: | County Financial Management System of 1981 |
| Purchasing Law: | County Financial Management System of 1981 |
| Private Acts: | Hickman County Private Acts |
Number of Commissioners: 14
Number of Commission Districts: 7
County Legislative Meeting Information: 7:00 p.m. - 4th Monday each month
Number of Commission Districts: 7
County Legislative Meeting Information: 7:00 p.m. - 4th Monday each month
| County Commissioner | Matthew Barnhill | mbarnhill@bellsouth.net |
| County Commissioner | Claude Callicott | claudecallicott@gmail.com |
| County Commissioner | Clay Chessor | clay.chessor@hickmank12.org |
| County Commissioner | Danny Clark | wdannyclark@gmail.com |
| County Commissioner | Todd Collins | atoddcollins@yahoo.com |
| County Commissioner | Steve Gianakos | sg4hickman@gmail.com |
| County Commissioner | Dusty Jordan | dustyjordan@tennwireless.com |
| County Commissioner | Ron Mayberry | ronaldmayberry@yahoo.com |
| County Commissioner | Wylie Mcnair | wyliemcnair@att.net |
| County Commissioner | Carla Moore | carlammoore@aol.com |
| County Commissioner | Ricky Murray | ricky.ritamurray@gmail.com |
| County Commissioner | Keith Nash II | kkeithnash@bellsouth.net |
| County Commissioner | Devin Pickard | devinangie@bellsouth.net |
| County Commissioner | Wayne Thomasson | wthomasson@bellsouth.net |
| Highway Commissioner | Sammy Creech | (931) 729-5881 |
| Highway Commissioner | Dicky Hinson | |
| Highway Commissioner | Johnny Martin | (931) 224-0081 |
| Highway Commissioner | Thomas Morrow | |
| Highway Commissioner | David Redden | (931) 994-1058 |
| Highway Commissioner | Carl Sullivan | (931) 670-3596 carlsullivan@mlec.net |
| Highway Commissioner | Leroy Tidwell |
CTAS Consultants
County Government Consultant: Melisa Kelton
Environmental Consultant: Tom Brashear
Assessor Consultant: Joe Griffin
Criminal Justice Consultant: Clint Shrum
Jail Administration Consultant: Jim Hart
Fire Consultant: Marc Alley