Jamestown is a village in Bienville Parish, Louisiana, United States.

Jamestown is 4 mi (6 km) west of Kepler Lake.

[2] This climatic region is typified by large seasonal temperature differences, with warm to hot (and often humid) summers and mild winters.

36.7% of all households were made up of individuals, and 16.7% had someone living alone who was 65 years of age or older.

There were 6.9% of families and 9.1% of the population living below the poverty line, including no under eighteens and 33.3% of those over 64.