Springville is a city located in Linn County Iowa. With a 2020 population of 1,135, it is the 246th largest city in Iowa and the 9809th largest city in the United States . Springville is currently declining at a rate of -0.09% annually but its population has increased by 5.68% since the most recent census, which recorded a population of 1,074 in 2010. Springville reached it's highest population of in . Spanning over 1 miles, Springville has a population density of 1,589 people per square mile.
The average household income in Springville is $77,051 with a poverty rate of 8.12%. The median rental costs in recent years comes to $704 per month, and the median house value is $128,400. The median age in Springville is 36.1 years, 36 years for males, and 38.1 years for females.