St. Ann Highlands is a city located in Colorado. St. Ann Highlands has a 2020 population of 440. St. Ann Highlands is currently declining at a rate of 0.00% annually and its population has increased by 52.78% since the most recent census, which recorded a population of 288 in 2010. St. Ann Highlands reached it's highest population of 456 in 2013.
The average household income in St. Ann Highlands is $80,896 with a poverty rate of 0.00%. The median rental costs in recent years comes to - per month, and the median house value is $588,000. The median age in St. Ann Highlands is 40.3 years, 44.9 years for males, and 34.8 years for females. For every 100 females there are 83.3 males.