Omak is a city located in Washington. With a 2020 population of 4,752, it is the 127th largest city in Washington and the 4904th largest city in the United States. Omak is currently declining at a rate of -0.27% annually and its population has decreased by -1.92% since the most recent census, which recorded a population of 4,845 in 2010. Omak reached it's highest population of 4,799 in 2010. Spanning over 4 miles, Omak has a population density of 1,232 people per square mile.
The average household income in Omak is $53,911 with a poverty rate of 20.79%. The median rental costs in recent years comes to $702 per month, and the median house value is $112,600. The median age in Omak is 35.2 years, 35.5 years for males, and 34.8 years for females. For every 100 females there are 85.0 males.