Etna Green is a city located in Kosciusko County Indiana. With a 2020 population of 585, it is the 392nd largest city in Indiana and the 12651st largest city in the United States . Etna Green is currently declining at a rate of -0.34% annually and its population has decreased by -0.17% since the most recent census, which recorded a population of 586 in 2010. Etna Green reached it's highest population of 591 in 2018. Spanning over 1 miles, Etna Green has a population density of 1,168 people per square mile.
The average household income in Etna Green is $56,638 with a poverty rate of 7.76%. The median rental costs in recent years comes to $728 per month, and the median house value is $92,400. The median age in Etna Green is 38.6 years, 37.5 years for males, and 38.9 years for females.