Jamestown is a city located in Bienville Parish Louisiana. With a 2020 population of 124, it is the 296th largest city in Louisiana and the 17917th largest city in the United States . Jamestown is currently declining at a rate of -0.80% annually and its population has decreased by -10.79% since the most recent census, which recorded a population of 139 in 2010. Jamestown reached it's highest population of 138 in 2010. Spanning over 2 miles, Jamestown has a population density of 71 people per square mile.
The average household income in Jamestown is $59,578 with a poverty rate of 5.88%. The median rental costs in recent years comes to - per month, and the median house value is $88,000. The median age in Jamestown is 50.6 years, 50.7 years for males, and 50.3 years for females.