Mason is a city located in Michigan. With a 2020 population of 8,434, it is the 108th largest city in Michigan and the 3474th largest city in the United States. Mason is currently declining at a rate of -0.14% annually but its population has increased by 2.21% since the most recent census, which recorded a population of 8,252 in 2010. Mason reached it's highest population of 8,485 in 2015. Spanning over 5 miles, Mason has a population density of 1,655 people per square mile.
The average household income in Mason is $74,023 with a poverty rate of 6.97%. The median rental costs in recent years comes to $972 per month, and the median house value is $124,800. The median age in Mason is 37 years, 36.4 years for males, and 37.9 years for females. For every 100 females there are 101.8 males.