Template:Wp-Troy, Illinois

the text in this section is copied from an article in Wikipedia

Troy is a city in Madison County, Illinois, United States. The population was 10,960 at the 2020 census.

Troy is part of the St. Louis Metropolitan Statistical Area. Its namesake in Lincoln County, Missouri is also part of this MSA, making it (along with the two O'Fallons in Illinois and Missouri) one of the few pairs of like-named municipalities to be part of the same MSA.