Spring Valley is a city located in Fillmore County Minnesota. With a 2020 population of 2,388, it is the 239th largest city in Minnesota and the 6979th largest city in the United States . Spring Valley is currently declining at a rate of -0.46% annually and its population has decreased by -3.67% since the most recent census, which recorded a population of 2,479 in 2010. Spring Valley reached it's highest population of 2,478 in 2010. Spanning over 3 miles, Spring Valley has a population density of 812 people per square mile.
The average household income in Spring Valley is $56,116 with a poverty rate of 10.64%. The median rental costs in recent years comes to $590 per month, and the median house value is $106,800. The median age in Spring Valley is 41.2 years, 41.6 years for males, and 41.1 years for females.