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 | Steve Anglin | steveanglin357@yahoo.com |
| County Commissioner | Nick Bentley | |
| County Commissioner | Zachary Bentley | bentleyz765@gmail.com |
| County Commissioner | Tony Essary | tessary28702@yahoo.com |
| County Commissioner | Shelley Farinato | seeshll221@gmail.com |
| County Commissioner | Steve Gianakos | sg4hickman@gmail.com |
| County Commissioner | Garen Graves | dg6525@gmail.com |
| County Commissioner | Bob Holt | |
| County Commissioner | Ethan Hudgins | |
| County Commissioner | Dusty Jordan | dustyjordan@tennwireless.com |
| County Commissioner | Jonathan LaCasse | jlacasse3560@gmail.com |
| County Commissioner | Devin Pickard | devinangie@bellsouth.net |
| County Commissioner | Ryan Rogers | rrogersrealestate@gmail.com |
| County Commissioner | Jim Tanner | jim.tcpsinc@gmail.com |
| Highway Commissioner | Donna Barber | |
| Highway Commissioner | Sammy Creech | (931) 729-5881 |
| Highway Commissioner | Patrick Lawson | |
| Highway Commissioner | Johnny Martin | (931) 224-0081 |
| 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: Taylor Coker
Criminal Justice Consultant: Clint Shrum
Jail Administration Consultant: Jim Hart
Fire Consultant: Marc Alley