Summerfield is a city located in Marshall County Kansas. With a 2020 population of 147, it is the 463rd largest city in Kansas and the 17508th largest city in the United States . Summerfield is currently declining at a rate of 0.00% annually and its population has decreased by -5.77% since the most recent census, which recorded a population of 156 in 2010. Summerfield reached it's highest population of 156 in 2010. Spanning over 0 miles, Summerfield has a population density of 427 people per square mile.
The average household income in Summerfield is $43,060 with a poverty rate of 16.81%. The median rental costs in recent years comes to $450 per month, and the median house value is $41,000. The median age in Summerfield is 57.5 years, 58.8 years for males, and 51.8 years for females.