Farnhamville is located in Calhoun county Iowa with a geographic area of 0.7 square miles. The total population in Farnhamville is 439 with 52.8% male and 47.2% female. Children under age 5 represent 6.6% of the population, under age 18 equal 30.8% of the population and over age 65 is 17.8% of the population. The median household income is $45,694, per capita income is $21,285. There are a total of 179 housing units with 68.2% owner occupied. Education includes 30.7% of residents that are high school graduates and 12.3% with a bachelor's degree or higher. The average temperature in Farnhamville in the summer is 72 degrees, and in the winter 23 degrees.
