Rochester is a city located in Michigan. With a 2020 population of 13,340, it is the 70th largest city in Michigan and the 2507th largest city in the United States. Rochester is currently declining at a rate of -0.03% annually but its population has increased by 4.95% since the most recent census, which recorded a population of 12,711 in 2010. Rochester reached it's highest population of 13,348 in 2018. Spanning over 4 miles, Rochester has a population density of 3,482 people per square mile.
The average household income in Rochester is $128,273 with a poverty rate of 6.50%. The median rental costs in recent years comes to $1,002 per month, and the median house value is $348,800. The median age in Rochester is 41 years, 38.3 years for males, and 43 years for females. For every 100 females there are 89.8 males.