Frederick is a city located in Colorado. With a 2020 population of 14,806, it is the 39th largest city in Colorado and the 2325th largest city in the United States. Frederick is currently growing at a rate of 4.69% annually and its population has increased by 70.60% since the most recent census, which recorded a population of 8,679 in 2010. Spanning over 15 miles, Frederick has a population density of 1,001 people per square mile.
The average household income in Frederick is $110,937 with a poverty rate of 1.69%. The median rental costs in recent years comes to $1,549 per month, and the median house value is $332,100. The median age in Frederick is 35.6 years, 35.4 years for males, and 35.8 years for females. For every 100 females there are 104.1 males.