Troy is a city located in Missouri. With a 2020 population of 13,006, it is the 57th largest city in Missouri and the 2566th largest city in the United States. Troy is currently growing at a rate of 2.16% annually and its population has increased by 23.40% since the most recent census, which recorded a population of 10,540 in 2010. Spanning over 8 miles, Troy has a population density of 1,680 people per square mile.
The average household income in Troy is $62,757 with a poverty rate of 8.54%. The median rental costs in recent years comes to $778 per month, and the median house value is $141,000. The median age in Troy is 31.5 years, 31.2 years for males, and 32.2 years for females. For every 100 females there are 90.0 males.