Byrnes Mill is a city located in Missouri. With a 2020 population of 3,060, it is the 185th largest city in Missouri and the 6180th largest city in the United States. Byrnes Mill is currently growing at a rate of 1.06% annually and its population has increased by 10.03% since the most recent census, which recorded a population of 2,781 in 2010. Spanning over 5 miles, Byrnes Mill has a population density of 597 people per square mile.
The average household income in Byrnes Mill is $82,564 with a poverty rate of 8.91%. The median rental costs in recent years comes to $836 per month, and the median house value is $218,600. The median age in Byrnes Mill is 44.7 years, 43.7 years for males, and 45.4 years for females. For every 100 females there are 106.7 males.