Hastings is located in Mills county Iowa with a geographic area of 0.4 square miles. The total population in Hastings is 154 with 41.6% male and 58.4% female. Children under age 5 represent 5.2% of the population, under age 18 equal 26.6% of the population and over age 65 is 21.4% of the population. The median household income is $55,625, per capita income is $20,304. There are a total of 47 housing units with 91.5% owner occupied. Education includes 38.3% of residents that are high school graduates and 4.3% with a bachelor's degree or higher. The average temperature in Hastings in the summer is 72 degrees, and in the winter 23 degrees.