Kissimmee is a city located in Florida. With a 2020 population of 70,649, it is the 38th largest city in Florida and the 524th largest city in the United States. Kissimmee is currently declining at a rate of -1.44% annually but its population has increased by 18.38% since the most recent census, which recorded a population of 59,682 in 2010. Kissimmee reached it's highest population of 73,751 in 2018. Spanning over 22 miles, Kissimmee has a population density of 3,395 people per square mile.
The average household income in Kissimmee is $52,271 with a poverty rate of 23.62%. The median rental costs in recent years comes to $1,144 per month, and the median house value is $173,200. The median age in Kissimmee is 34.5 years, 33.4 years for males, and 36.4 years for females. For every 100 females there are 100.0 males.