Grandview is a city located in Washington. With a 2020 population of 11,105, it is the 82nd largest city in Washington and the 2874th largest city in the United States. Grandview is currently declining at a rate of -0.19% annually but its population has increased by 2.24% since the most recent census, which recorded a population of 10,862 in 2010. Grandview reached it's highest population of 11,152 in 2016. Spanning over 7 miles, Grandview has a population density of 1,727 people per square mile.
The average household income in Grandview is $54,308 with a poverty rate of 13.29%. The median rental costs in recent years comes to $768 per month, and the median house value is $137,400. The median age in Grandview is 28.3 years, 27.8 years for males, and 28.7 years for females. For every 100 females there are 100.3 males.