This document contains data on voter turnout for various special elections and mail ballot elections in cities and school districts in Johnson County, Kansas between 2005 and 2014. Turnout for special elections ranged from 29.96% to 55.8%, generally higher than turnout for spring general elections which ranged from 7.98% to 11.02%. Turnout for mail ballot elections was also often higher than typical elections, with some school bond elections seeing over 40% turnout.