Bothell is a city located in King County and Snohomish County Washington. With a 2020 population of 49,227, it is the 26th largest city in Washington and the 799th largest city in the United States . Bothell is currently growing at a rate of 1.87% annually and its population has increased by 46.92% since the most recent census, which recorded a population of 33,505 in 2010. Bothell reached it's highest population of 49,227 in 2021. Spanning over 14 miles, Bothell has a population density of 3,610 people per square mile.
The average household income in Bothell is $121,352 with a poverty rate of 5.65%. The median rental costs in recent years comes to $1,719 per month, and the median house value is $530,300. The median age in Bothell is 37.1 years, 36.3 years for males, and 37.7 years for females.