Avoca is a city located in Minnesota. With a 2020 population of 138, it is the 717th largest city in Minnesota and the 17669th largest city in the United States. Avoca is currently growing at a rate of 0.73% annually but its population has decreased by -6.12% since the most recent census, which recorded a population of 147 in 2010. Avoca reached it's highest population of 147 in 2010. Spanning over 1 miles, Avoca has a population density of 143 people per square mile.
The average household income in Avoca is $56,304 with a poverty rate of 7.37%. The median rental costs in recent years comes to $688 per month, and the median house value is $40,000. The median age in Avoca is 51.5 years, 56 years for males, and 46 years for females. For every 100 females there are 128.6 males.