Sarepta is a town in Webster Parish, Louisiana, United States.

Local history tells that Mrs. Carter donated a Bible to the community church on the premise that it be named for her.

Years later the church split, and the original name became Old Sarepta.

[2] According to the United States Census Bureau, the town has a total area of 1.6 square miles (4.2 km2), all land.

As of the 2020 United States census, there were 717 people, 332 households, and 247 families residing in the town.