Leavenworth is a city located in Washington. With a 2020 population of 2,032, it is the 166th largest city in Washington and the 7552nd largest city in the United States. Leavenworth is currently growing at a rate of 0.54% annually and its population has increased by 3.41% since the most recent census, which recorded a population of 1,965 in 2010. Spanning over 1 miles, Leavenworth has a population density of 1,447 people per square mile.
The average household income in Leavenworth is $65,333 with a poverty rate of 7.77%. The median rental costs in recent years comes to $926 per month, and the median house value is $297,500. The median age in Leavenworth is 41.4 years, 44.2 years for males, and 37.7 years for females. For every 100 females there are 84.9 males.