Middletown is a city located in Connecticut. Middletown has a 2020 population of 45,864. Middletown is currently declining at a rate of -0.31% annually and its population has decreased by -3.73% since the most recent census, which recorded a population of 47,640 in 2010. Middletown reached it's highest population of 47,741 in 2011.
The average household income in Middletown is $88,996 with a poverty rate of 11.44%. The median rental costs in recent years comes to $1,132 per month, and the median house value is $227,000. The median age in Middletown is 36.6 years, 35.2 years for males, and 38.6 years for females. For every 100 females there are 94.7 males.