Manhattan is located in Gallatin county Montana with a geographic area of 1.7 square miles. The total population in Manhattan is 1,950 with 56.8% male and 43.2% female. Children under age 5 represent 5.4% of the population, under age 18 equal 29.5% of the population and over age 65 is 17.8% of the population. The median household income is $61,103, per capita income is $31,969. There are a total of 781 housing units with 68.2% owner occupied. Education includes 27.1% of residents that are high school graduates and 30.9% with a bachelor's degree or higher. The average temperature in Manhattan in the summer is 69 degrees, and in the winter 27 degrees.
