Jena is a city located in Louisiana. With a 2020 population of 3,401, it is the 82nd largest city in Louisiana and the 5845th largest city in the United States . Jena is currently growing at a rate of 0.06% annually and its population has increased by 0.09% 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 619 people per square mile.
The average household income in Jena is $63,866 with a poverty rate of 15.77%. The median rental costs in recent years comes to $632 per month, and the median house value is $118,700. The median age in Jena is 34.1 years, 29.6 years for males, and 39.7 years for females.