Platteville is a city located in Colorado. With a 2020 population of 2,807, it is the 99th largest city in Colorado and the 6441st largest city in the United States. Platteville is currently growing at a rate of 0.68% annually and its population has increased by 12.96% since the most recent census, which recorded a population of 2,485 in 2010. Spanning over 3 miles, Platteville has a population density of 913 people per square mile.
The average household income in Platteville is $84,416 with a poverty rate of 9.75%. The median rental costs in recent years comes to $874 per month, and the median house value is $212,800. The median age in Platteville is 33.7 years, 37.4 years for males, and 32.9 years for females. For every 100 females there are 104.5 males.