Blythe is a city located in California. With a 2020 population of 19,118, it is the 305th largest city in California and the 1926th largest city in the United States. Blythe is currently declining at a rate of -1.45% annually and its population has decreased by -8.16% since the most recent census, which recorded a population of 20,817 in 2010. Blythe reached it's highest population of 20,659 in 2012. Spanning over 27 miles, Blythe has a population density of 719 people per square mile.
The average household income in Blythe is $62,701 with a poverty rate of 25.47%. The median rental costs in recent years comes to $769 per month, and the median house value is $150,000. The median age in Blythe is 35.2 years, 35.1 years for males, and 35.4 years for females. For every 100 females there are 200.9 males.