Sprague is a city located in Washington. With a 2020 population of 474, it is the 242nd largest city in Washington and the 13545th largest city in the United States. Sprague is currently growing at a rate of 2.60% annually and its population has increased by 6.28% since the most recent census, which recorded a population of 446 in 2010. Spanning over 1 miles, Sprague has a population density of 451 people per square mile.
The average household income in Sprague is $50,818 with a poverty rate of 17.67%. The median rental costs in recent years comes to $863 per month, and the median house value is $103,300. The median age in Sprague is 55 years, 55.1 years for males, and 54.5 years for females. For every 100 females there are 100.0 males.