Parnell is located in Iowa county Iowa with a geographic area of 0.2 square miles. The total population in Parnell is 210 with 57.6% male and 42.4% female. Children under age 5 represent 4.8% of the population, under age 18 equal 15.2% of the population and over age 65 is 11.9% of the population. The median household income is $45,750, per capita income is $29,513. There are a total of 101 housing units with 88.1% owner occupied. Education includes 45.5% of residents that are high school graduates and 4.0% with a bachelor's degree or higher. The average temperature in Parnell in the summer is 72 degrees, and in the winter 23 degrees.
