Good Thunder is a city located in Blue Earth County Minnesota. With a 2020 population of 551, it is the 468th largest city in Minnesota and the 12894th largest city in the United States . Good Thunder is currently declining at a rate of -1.25% annually and its population has decreased by -5.49% since the most recent census, which recorded a population of 583 in 2010. Good Thunder reached it's highest population of 588 in 2012. Spanning over 1 miles, Good Thunder has a population density of 879 people per square mile.
The average household income in Good Thunder is $62,079 with a poverty rate of 8.75%. The median rental costs in recent years comes to $566 per month, and the median house value is $117,200. The median age in Good Thunder is 37 years, 38.1 years for males, and 34.9 years for females.