Holly is a city located in Michigan. With a 2020 population of 6,169, it is the 132nd largest city in Michigan and the 4225th largest city in the United States. Holly is currently declining at a rate of -0.03% annually but its population has increased by 1.36% since the most recent census, which recorded a population of 6,086 in 2010. Holly reached it's highest population of 6,206 in 2014. Spanning over 3 miles, Holly has a population density of 2,271 people per square mile.
The average household income in Holly is $59,990 with a poverty rate of 16.10%. The median rental costs in recent years comes to $738 per month, and the median house value is $110,200. The median age in Holly is 38.8 years, 37.5 years for males, and 40.2 years for females. For every 100 females there are 83.3 males.