Coos Bay is a city located in Oregon. With a 2020 population of 16,417, it is the 37th largest city in Oregon and the 2186th largest city in the United States. Coos Bay is currently growing at a rate of 0.17% annually and its population has increased by 2.82% since the most recent census, which recorded a population of 15,967 in 2010. Coos Bay reached it's highest population of 16,417 in 2021. Spanning over 16 miles, Coos Bay has a population density of 1,545 people per square mile.
The average household income in Coos Bay is $69,981 with a poverty rate of 16.80%. The median rental costs in recent years comes to $820 per month, and the median house value is $181,200. The median age in Coos Bay is 41.3 years, 40.3 years for males, and 42.9 years for females. For every 100 females there are 86.1 males.