Spring Valley is a city located in Rockland County New York. With a 2020 population of 32,213, it is the 19th largest city in New York and the 1216th largest city in the United States . Spring Valley is currently declining at a rate of -0.07% annually but its population has increased by 2.76% since the most recent census, which recorded a population of 31,347 in 2010. Spring Valley reached it's highest population of 32,308 in 2015. Spanning over 2 miles, Spring Valley has a population density of 16,022 people per square mile.
The average household income in Spring Valley is $63,801 with a poverty rate of 26.15%. The median rental costs in recent years comes to $1,343 per month, and the median house value is $295,500. The median age in Spring Valley is 29.1 years, 27.7 years for males, and 30.9 years for females.