Wasco is a city located in California. With a 2020 population of 30,300, it is the 239th largest city in California and the 1278th largest city in the United States. Wasco is currently growing at a rate of 2.69% annually and its population has increased by 18.61% since the most recent census, which recorded a population of 25,545 in 2010. Wasco reached it's highest population of 30,300 in 2021. Spanning over 9 miles, Wasco has a population density of 3,227 people per square mile.
The average household income in Wasco is $49,980 with a poverty rate of 21.50%. The median rental costs in recent years comes to $756 per month, and the median house value is $168,500. The median age in Wasco is 29.7 years, 30.4 years for males, and 27.3 years for females. For every 100 females there are 144.3 males.