Highland Beach is a city located in Maryland. With a 2020 population of 110, it is the 152nd largest city in Maryland and the 18158th largest city in the United States. Highland Beach is currently declining at a rate of 0.00% annually and its population has increased by 14.58% since the most recent census, which recorded a population of 96 in 2010. Highland Beach reached it's highest population of 110 in 2018. Spanning over 0 miles, Highland Beach has a population density of 1,607 people per square mile.
The average household income in Highland Beach is $139,434 with a poverty rate of 4.60%. The median rental costs in recent years comes to - per month, and the median house value is $579,500. The median age in Highland Beach is 57.9 years, 59.9 years for males, and 57.3 years for females. For every 100 females there are 107.1 males.