Oneida is located in Clay county Kentucky with a geographic area of 2.0 square miles. The total population in Oneida is 370 with 41.4% male and 58.6% female. Children under age 5 represent 19.7% of the population, under age 18 equal 35.4% of the population and over age 65 is 6.5% of the population. The median household income is $32,639, per capita income is $13,056. There are a total of 122 housing units with 48.4% owner occupied. Education includes 26.2% of residents that are high school graduates and 18.9% with a bachelor's degree or higher. The average temperature in Oneida in the summer is 76 degrees, and in the winter 36 degrees.