Parishville is located in St. lawrence county New york with a geographic area of 3.3 square miles. The total population in Parishville is 623 with 39.5% male and 60.5% female. Children under age 5 represent 12.8% of the population, under age 18 equal 25.4% of the population and over age 65 is 7.1% of the population. The median household income is $52,279, per capita income is $24,577. There are a total of 230 housing units with 53.9% owner occupied. Education includes 32.6% of residents that are high school graduates and 29.1% with a bachelor's degree or higher. The average temperature in Parishville in the summer is 70 degrees, and in the winter 27 degrees.