Oak Harbor is a city located in Washington. With a 2020 population of 24,067, it is the 48th largest city in Washington and the 1602nd largest city in the United States. Oak Harbor is currently growing at a rate of 1.40% annually and its population has increased by 9.02% since the most recent census, which recorded a population of 22,075 in 2010. Spanning over 12 miles, Oak Harbor has a population density of 2,495 people per square mile.
The average household income in Oak Harbor is $62,824 with a poverty rate of 12.14%. The median rental costs in recent years comes to $1,152 per month, and the median house value is $259,800. The median age in Oak Harbor is 29.6 years, 29.1 years for males, and 30.8 years for females. For every 100 females there are 98.1 males.