Sprague is a city located in Washington. With a 2020 population of 484, it is the 240th largest city in Washington and the 13458th largest city in the United States. Sprague is currently growing at a rate of 2.54% annually and its population has increased by 8.52% since the most recent census, which recorded a population of 446 in 2010. Sprague reached it's highest population of 484 in 2021. Spanning over 1 miles, Sprague has a population density of 460 people per square mile.
The average household income in Sprague is $57,652 with a poverty rate of 15.90%. The median rental costs in recent years comes to $845 per month, and the median house value is $87,400. The median age in Sprague is 44.5 years, 45.3 years for males, and 41.6 years for females. For every 100 females there are 96.0 males.