Troy, Missouri

Troy, Missouri
Downtown Troy Historic District, November 2023
Coordinates: 38°58′15″N 90°58′17″W / 38.97083°N 90.97139°W / 38.97083; -90.97139
Country United States
State Missouri
CountyLincoln
Incorporated1819
Government
 • MayorRon Sconce
Area
 • Total
7.76 sq mi (20.10 km2)
 • Land7.72 sq mi (19.99 km2)
 • Water0.042 sq mi (0.11 km2)
Elevation
515 ft (157 m)
Population
 (2020)
 • Total
12,686
 • Density1,643.4/sq mi (634.53/km2)
Time zoneUTC-6 (CST)
 • Summer (DST)UTC-5 (CDT)
ZIP code
63379
Area code636
FIPS code29-73942
GNIS feature ID2397062
Websitecityoftroymissouri.com

Troy is a city in and the county seat of Lincoln County, Missouri, United States. As of the 2020 census, Troy had a population of 12,686. Troy is an exurb of St. Louis, and is part of the St. Louis Metropolitan Statistical Area.