Trenton, Illinois

Trenton
Trenton in 1938
Location of Trenton in Clinton County, Illinois.
Location of Illinois in the United States
Coordinates: 38°36′30″N 89°41′07″W / 38.60833°N 89.68528°W / 38.60833; -89.68528
CountryUnited States
StateIllinois
CountyClinton
Government
  MayorAndy Weh
Area
  Total
1.88 sq mi (4.88 km2)
  Land1.88 sq mi (4.88 km2)
  Water0.00 sq mi (0.00 km2)
Elevation
486 ft (148 m)
Population
 (2020)
  Total
2,690
  Density1,428.57/sq mi (551.63/km2)
Time zoneUTC-6 (CST)
  Summer (DST)UTC-5 (CDT)
ZIP Code(s)
62293
Area code618
FIPS code17-75991
GNIS feature ID2397049
Wikimedia CommonsTrenton, Illinois
Websitetrentonil.org

Trenton is a city in Clinton County, Illinois, United States. The population was 2,690 at the 2020 census. There is, however, a small portion of St. Clair County, Illinois inside Trenton.