COUNTY DETAILS
| Year Originated: | 1823 |
| County Road Miles: | 750.00 |
| Number of Parcels: | 18,848 |
| Incorporated Cities or Towns: | Adamsville (2207), Bethel Springs (718), Eastview (705), Enville (189), Finger (298), Guys (466), Michie (591), Milledgeville (265), Ramer (319), Selmer (4396), Stantonville (283) |
POPULATION
| 2020 Population: | 25,866 |
| 2020 Population per Square Mile: | 46.19 |
| 2010 Population: | 26,075 |
COUNTY STRUCTURE
| County Structure: | Traditional |
| Development District: | Southwest Tennessee Development District |
| Judicial District: | 25 |
LEGAL AUTHORITY
| Budgeting Law: | Private Acts of 1937 Chapter 864, Private Acts of 1947 Chapter 588 |
| Purchasing Law: | County Purchasing Law of 1983, Private Acts of 1990 Chapter 171 |
| Private Acts: | McNairy County Private Acts |
| County Mayor | Larry Smith | (731) 645-3472 mayor@mcnairycountytn.com |
| Hwy Chief Admin Off | Harvey Neal Smith | (731) 645-3651 mcnairy.highway@gmail.com |
| Administrator of Elections | Joanie Collins | (731) 645-6432 mcnairy.commission@tn.gov |
| Assessor of Property | Brandon Moore | (731) 645-5146 brandon.moore@cot.tn.gov |
| Circuit Court Clerk | Ashley Hollingsworth | (731) 645-1015 |
| Clerk & Master | Kimberly Boals | (731) 645-5446 kim.boals@tncourts.gov |
| County Attorney | Craig Kennedy | (731) 645-6177 ckennedy@deusnerandkennedy.com |
| County Clerk | Ross McNatt | (731) 645-3511 ross.mcnatt@tn.gov |
| Director of Schools | Greg Martin | (731) 645-3267 marting@mcnairy.org |
| General Sessions Court Judge | Van McMahan | (731) 645-7222 |
| Register of Deeds | Brian Dickey | (731) 453-4465 votebriandickey@yahoo.com |
| Sheriff | Guy Buck | (731) 645-1004 sheriffguybuck@gmail.com |
| Solid Waste Director | Steve Beavers | (731) 645-5909 steve.beavers@mcnairycountytn.com |
| Trustee | Stanley Mitchell | (731) 645-5476 mcnairytrustee@gmail.com |
Number of Commissioners: 21
Number of Commission Districts: 7
County Legislative Meeting Information: 7:00 p.m. - 2nd Monday of each month
Number of Commission Districts: 7
County Legislative Meeting Information: 7:00 p.m. - 2nd Monday of 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