Highland is a city located in Lake County Indiana. With a 2020 population of 22,152, it is the 42nd largest city in Indiana and the 1711th largest city in the United States . Highland is currently declining at a rate of -0.37% annually and its population has decreased by -6.64% since the most recent census, which recorded a population of 23,727 in 2010. Highland reached it's highest population of 25,935 in 1980. Spanning over 7 miles, Highland has a population density of 3,174 people per square mile.
The average household income in Highland is $79,382 with a poverty rate of 7.84%. The median rental costs in recent years comes to $1,106 per month, and the median house value is $161,100. The median age in Highland is 41.9 years, 40.6 years for males, and 44.2 years for females.