COUNTY DETAILS
| Year Originated: | 1821 |
| County Road Miles: | 690.00 |
| Number of Parcels: | 48,517 |
| Incorporated Cities or Towns: | Jackson (65211), Medon (226), Three Way (1709) |
POPULATION
| 2020 Population: | 98,823 |
| 2020 Population per Square Mile: | 177.42 |
| 2010 Population: | 98,294 |
COUNTY STRUCTURE
| County Structure: | Traditional |
| Development District: | Southwest Tennessee Development District |
| Judicial District: | 26 |
LEGAL AUTHORITY
| Budgeting Law: | County Financial Management System of 1981, Private Acts of 1986 Chapter 163 |
| Purchasing Law: | County Financial Management System of 1981, Private Acts of 1947 Chapter 102 |
| Private Acts: | Madison County Private Acts |
| County Mayor | A.J. Massey | (731) 423-6020 AMassey@madisoncountytn.gov |
| Circuit Court Clerk | Gail Mooney | (731) 423-6035 gail.mooney@tncourts.gov |
| County Attorney | Jay Bush | |
| Sheriff | Julian Wiser | (731) 744-4024 jwiser@mcso-tn.org |
| Trustee | Billy Burkhead | (731) 423-6027 |
Number of Commissioners: 25
Number of Commission Districts: 10
County Legislative Meeting Information: 8:30 a.m. odd-number months & 6:00 p.m. even-numbered months - 3rd Monday each month
Number of Commission Districts: 10
County Legislative Meeting Information: 8:30 a.m. odd-number months & 6:00 p.m. even-numbered months - 3rd Monday each month
CTAS Consultants
County Government Consultant: Kelsey Schweitzer
Environmental Consultant: Mike Stooksberry
Assessor Consultant: Joe Griffin
Criminal Justice Consultant: Clint Shrum
Jail Administration Consultant: Jim Hart
Fire Consultant: Marc Alley