Oneida, Illinois

Oneida, Illinois
City of Oneida
Oneida, Illinois
Location of Oneida in Knox County, Illinois.
Coordinates: 41°04′20″N 90°13′29″W / 41.07222°N 90.22472°W / 41.07222; -90.22472
Country United States
State Illinois
CountyKnox
TownshipOntario
Founded1854
Government
 • TypeMayor, City Council Government
Area
 • Total
0.76 sq mi (1.98 km2)
 • Land0.76 sq mi (1.98 km2)
 • Water0 sq mi (0.00 km2)
Elevation
817 ft (249 m)
Population
 (2020)
 • Total
696
 • Density912.0/sq mi (352.11/km2)
Time zoneUTC-6 (CST)
 • Summer (DST)UTC-5 (CDT)
ZIP code
61467
Area code309
FIPS code17-56159
GNIS feature ID2396067
Websitewww.cityofoneidail.com

Oneida is a city in Knox County, Illinois, United States. The population was 696 at the 2020 census. It is part of the Galesburg Micropolitan Statistical Area.