Arlington, Kentucky

Arlington, Kentucky
Walnut Street
Location of Arlington in Carlisle County, Kentucky.
Coordinates: 36°47′29″N 89°0′41″W / 36.79139°N 89.01139°W / 36.79139; -89.01139
CountryUnited States
StateKentucky
CountyCarlisle
Area
 • Total
0.37 sq mi (0.97 km2)
 • Land0.37 sq mi (0.97 km2)
 • Water0 sq mi (0.00 km2)
Elevation
351 ft (107 m)
Population
 (2020)
 • Total
264
 • Density701.7/sq mi (270.93/km2)
Time zoneUTC-6 (Central (CST))
 • Summer (DST)UTC-5 (CDT)
ZIP code
42021
Area codes270 & 364
FIPS code21-02044
GNIS feature ID0486029

Arlington is a home rule-class city in Carlisle County, Kentucky, in the United States. As of the 2020 census, Arlington had a population of 264. It was formally incorporated by the state assembly in 1876. Arlington is included in the Paducah, KY-IL Metropolitan Statistical Area.