about New Haven
New haven is located in Mitchell county Iowa with a geographic area of 1.9 square miles. The total population in New haven is 103 with 60.2% male and 39.8% female. Children under age 5 represent 24.3% of the population, under age 18 equal 44.7% of the population and over age 65 is 6.8% of the population. The median household income is $44,750, per capita income is $13,543. There are a total of 27 housing units with 100.0% owner occupied. Education includes 0.0% of residents that are high school graduates and 0.0% with a bachelor's degree or higher. The average temperature in New haven in the summer is 72 degrees, and in the winter 23 degrees.