New Hampton is a city located in Chickasaw County Iowa. It is also the county seat of Chickasaw County. With a 2020 population of 3,410, it is the 112th largest city in Iowa and the 5838th largest city in the United States . New Hampton is currently growing at a rate of 0.06% annually but its population has decreased by -4.51% since the most recent census, which recorded a population of 3,571 in 2010. New Hampton reached it's highest population of in . Spanning over 3 miles, New Hampton has a population density of 1,017 people per square mile.
The average household income in New Hampton is $62,265 with a poverty rate of 7.96%. The median rental costs in recent years comes to $707 per month, and the median house value is $107,100. The median age in New Hampton is 44.7 years, 42.7 years for males, and 45.9 years for females.