Clarence is located in Cedar county Iowa with a geographic area of 0.8 square miles. The total population in Clarence is 1,151 with 42.6% male and 57.4% female. Children under age 5 represent 5.1% of the population, under age 18 equal 21.5% of the population and over age 65 is 20.5% of the population. The median household income is $54,063, per capita income is $26,970. There are a total of 502 housing units with 67.5% owner occupied. Education includes 31.3% of residents that are high school graduates and 18.5% with a bachelor's degree or higher. The average temperature in Clarence in the summer is 71 degrees, and in the winter 23 degrees.
