New Harmony is a city located in Indiana. With a 2020 population of 751, it is the 354th largest city in Indiana and the 11574th largest city in the United States. New Harmony is currently declining at a rate of -0.53% annually and its population has decreased by -4.82% since the most recent census, which recorded a population of 789 in 2010. New Harmony reached it's highest population of 790 in 2010. Spanning over 1 miles, New Harmony has a population density of 922 people per square mile.
The average household income in New Harmony is $64,251 with a poverty rate of 8.45%. The median rental costs in recent years comes to $925 per month, and the median house value is $105,800. The median age in New Harmony is 58.5 years, 54.8 years for males, and 60.7 years for females. For every 100 females there are 93.1 males.