New Haven is a city located in Allen County Indiana. With a 2020 population of 16,304, it is the 53rd largest city in Indiana and the 2192nd largest city in the United States . New Haven is currently growing at a rate of 1.19% annually and its population has increased by 10.21% since the most recent census, which recorded a population of 14,794 in 2010. New Haven reached it's highest population of 16,304 in 2021. Spanning over 12 miles, New Haven has a population density of 1,368 people per square mile.
The average household income in New Haven is $60,606 with a poverty rate of 8.83%. The median rental costs in recent years comes to $822 per month, and the median house value is $103,400. The median age in New Haven is 37.1 years, 35.3 years for males, and 39 years for females.