Fishers is a city in Fall Creek and Delaware townships, Hamilton County, Indiana, United States. As of the 2010 census the population was 76,794, and by 2016 the estimated population was 90,127. A suburb of Indianapolis, Fishers has grown rapidly in recent decades: about 350 people lived there in 1963, 2,000 in 1980, and only 7,500 as recently as 1990.After the passage of a referendum on Fishers' status in 2012, Fishers transitioned from a town to a city on January 1, 2015. The first mayor of Fishers—Scott Fadness—along with the city's first clerk and city council were sworn in on December 21, 2014.