Dyer is a city located in Indiana. With a 2020 population of 15,957, it is the 55th largest city in Indiana and the 2214th largest city in the United States. Dyer is currently declining at a rate of -0.09% annually and its population has decreased by -2.64% since the most recent census, which recorded a population of 16,390 in 2010. Dyer reached it's highest population of 16,378 in 2010. Spanning over 6 miles, Dyer has a population density of 2,556 people per square mile.
The average household income in Dyer is $102,504 with a poverty rate of 3.15%. The median rental costs in recent years comes to $1,368 per month, and the median house value is $208,400. The median age in Dyer is 45.4 years, 42.9 years for males, and 49.1 years for females. For every 100 females there are 101.8 males.