average household income in zionsville, indiana
Zionsville, IN Income and Careers. As of 2010-2014, the per capita income of Zionsville is $53,860, which is much higher than the state average of $24,953 and is much higher than the national average of $28,555. Zionsville median household income is $103,951, which has grown by 27.13% since 2000. The median household income growth rate is higher than the state average rate of 17.25% and is about the same as the national average rate of 27.36%.