Junction City is a village in Claiborne and Union parishes in Louisiana, United States, and is the twin city of neighboring Junction City, Arkansas. The population was 437 in 2020.[2]
The Union Parish portion of Junction City is part of the Monroe Metropolitan Statistical Area.
According to the United States Census Bureau, the village has a total area of 1.2 square miles (3.2 km2), all land.
As of the 2020 United States census, there were 437 people, 251 households, and 158 families residing in the village.