Stanwood is a city located in Cedar County Iowa. With a 2020 population of 650, it is the 388th largest city in Iowa and the 12191st largest city in the United States . Stanwood is currently declining at a rate of -0.61% annually and its population has decreased by -4.97% since the most recent census, which recorded a population of 684 in 2010. Stanwood reached it's highest population of 684 in 2010. Spanning over 1 miles, Stanwood has a population density of 823 people per square mile.
The average household income in Stanwood is $69,099 with a poverty rate of 4.43%. The median rental costs in recent years comes to $754 per month, and the median house value is $97,900. The median age in Stanwood is 39.8 years, 44.2 years for males, and 36.3 years for females.