Dyer County | |
|---|---|
 Dyer County Courthouse in Dyersburg in 2022 | |
 Location within the U.S. state of Tennessee | |
 Tennessee's location within the U.S. | |
| Coordinates: 36°04′N 89°25′W / 36.06°N 89.41°W | |
| Country |  United States |
| State |  Tennessee |
| Founded | 1823 |
| Named for | Robert Henry Dyer, state legislator[1] |
| Seat | Dyersburg |
| Largest city | Dyersburg |
| Government | |
| • County Mayor | David Quick |
| Area | |
• Total | 527 sq mi (1,360 km2) |
| • Land | 512 sq mi (1,330 km2) |
| • Water | 14 sq mi (40 km2) 2.7% |
| Population (2020) | |
• Total | 36,801  |
| • Density | 75/sq mi (29/km2) |
| Time zone | UTC−6 (Central) |
| • Summer (DST) | UTC−5 (CDT) |
| Congressional district | 8th |
| Website | dyercounty |
Dyer County is a county located in the westernmost part of the U.S. state of Tennessee. As of the 2020 census, the population was 36,801.[2] The county seat is Dyersburg.[3] Dyer County comprises the Dyersburg, TN Micropolitan Statistical Area.
- ^ Carroll Van West, "Dyer County", Tennessee Encyclopedia of History and Culture. Retrieved: June 27, 2013.
- ^ ""Dyer County, Tennessee QuickFacts"". Archived from the original on March 27, 2022. Retrieved March 27, 2022.
- ^ "Find a County". National Association of Counties. Archived from the original on July 12, 2012. Retrieved June 7, 2011.