South Bend is a city located in Washington. With a 2020 population of 1,740, it is the 174th largest city in Washington and the 8147th largest city in the United States. South Bend is currently growing at a rate of 1.22% annually and its population has increased by 6.29% since the most recent census, which recorded a population of 1,637 in 2010. South Bend reached it's highest population of 1,740 in 2021. Spanning over 2 miles, South Bend has a population density of 1,060 people per square mile.
The average household income in South Bend is $50,130 with a poverty rate of 22.54%. The median rental costs in recent years comes to $548 per month, and the median house value is $122,700. The median age in South Bend is 43.8 years, 42.9 years for males, and 44 years for females. For every 100 females there are 90.4 males.