Hagaman is located in Montgomery county New york with a geographic area of 1.5 square miles. The total population in Hagaman is 1,452 with 51.0% male and 49.0% female. Children under age 5 represent 4.2% of the population, under age 18 equal 14.7% of the population and over age 65 is 28.7% of the population. The median household income is $62,212, per capita income is $35,310. There are a total of 735 housing units with 78.5% owner occupied. Education includes 36.2% of residents that are high school graduates and 27.2% with a bachelor's degree or higher. The average temperature in Hagaman in the summer is 70 degrees, and in the winter 27 degrees.