Lawler is located in Chickasaw county Iowa with a geographic area of 0.9 square miles. The total population in Lawler is 352 with 47.4% male and 52.6% female. Children under age 5 represent 3.4% of the population, under age 18 equal 22.2% of the population and over age 65 is 23.9% of the population. The median household income is $58,750, per capita income is $29,429. There are a total of 171 housing units with 81.9% owner occupied. Education includes 53.8% of residents that are high school graduates and 21.6% with a bachelor's degree or higher. The average temperature in Lawler in the summer is 72 degrees, and in the winter 23 degrees.