La Fontaine is a city located in Wabash County Indiana. With a 2020 population of 822, it is the 336th largest city in Indiana and the 11161st largest city in the United States . La Fontaine is currently declining at a rate of -0.36% annually and its population has decreased by -6.06% since the most recent census, which recorded a population of 875 in 2010. La Fontaine reached it's highest population of 870 in 2010. Spanning over 1 miles, La Fontaine has a population density of 1,345 people per square mile.
The average household income in La Fontaine is $56,032 with a poverty rate of 11.59%. The median rental costs in recent years comes to $562 per month, and the median house value is $77,300. The median age in La Fontaine is 49.7 years, 48.5 years for males, and 50.9 years for females.