Fish Lake is a city located in Indiana. Fish Lake has a 2020 population of 1,605. Fish Lake is currently declining at a rate of 0.00% annually and its population has increased by 57.97% since the most recent census, which recorded a population of 1,016 in 2010. Fish Lake reached it's highest population of in .
The average household income in Fish Lake is $64,586 with a poverty rate of 5.42%. The median rental costs in recent years comes to $759 per month, and the median house value is $98,200. The median age in Fish Lake is 48.4 years, 48.4 years for males, and 48.5 years for females.