Jena is a city located in Louisiana. With a 2020 population of 3,315, it is the 85th largest city in Louisiana and the 5923rd largest city in the United States. Jena is currently declining at a rate of -0.87% annually and its population has decreased by -2.44% since the most recent census, which recorded a population of 3,398 in 2010. Jena reached it's highest population of 4,332 in 1980. Spanning over 6 miles, Jena has a population density of 603 people per square mile.
The average household income in Jena is $51,273 with a poverty rate of 30.20%. The median rental costs in recent years comes to $585 per month, and the median house value is $97,900. The median age in Jena is 39.8 years, 41.7 years for males, and 37 years for females. For every 100 females there are 76.7 males.