Lewis is located in Essex county New york with a geographic area of square miles. The total population in Lewis is 684 with 48.5% male and 51.5% female. Children under age 5 represent 4.7% of the population, under age 18 equal 17.4% of the population and over age 65 is 15.2% of the population. The median household income is $45,938, per capita income is $24,237. There are a total of 264 housing units with 88.6% owner occupied. Education includes 38.3% of residents that are high school graduates and 14.0% with a bachelor's degree or higher. The average temperature in Lewis in the summer is 70 degrees, and in the winter 27 degrees.
