Tonka Bay is a city located in Minnesota. With a 2020 population of 1,593, it is the 289th largest city in Minnesota and the 8487th largest city in the United States. Tonka Bay is currently growing at a rate of 0.63% annually and its population has increased by 8.00% since the most recent census, which recorded a population of 1,475 in 2010. Spanning over 2 miles, Tonka Bay has a population density of 1,697 people per square mile.
The average household income in Tonka Bay is $191,315 with a poverty rate of 3.76%. The median rental costs in recent years comes to $1,236 per month, and the median house value is $646,800. The median age in Tonka Bay is 51.5 years, 50.9 years for males, and 52 years for females. For every 100 females there are 108.6 males.