Decatur County, Tennessee Cities (2024)

Note: As defined by the US Census Bureau, a city's official boundaries often extend miles beyond the city itself and may even cross county lines. As such, several thousand US cities officially exist in two or more counties (and therefore appear on multiple counties' lists of cities.)

City
Rank
2024 Pop.
2020 Pop.
Change
Density (/mi²)
Area (mi²)
Type
Parsons12,1162,1000.19%5234.0City
Scotts Hill28908680.56%2433.7Town
Decaturville38058030%4871.7Town

Note: City markers shown outside the county boundary mean that a part of the city extends into this county, but is primarily located in an adjacent county.

What is the largest city in Decatur County, Tennessee?

Parsons is the largest city in Decatur County.

What is the smallest city in Decatur County, Tennessee?

Decaturville is the smallest city in Decatur County.

How many cities are in Decatur County?

There are 3 cities in Decatur County, Tennessee.

Frequently Asked Questions