Gig Harbor is a city located in Pierce County Washington. With a 2020 population of 11,343, it is the 81st largest city in Washington and the 2845th largest city in the United States . Gig Harbor is currently growing at a rate of 2.84% annually and its population has increased by 59.18% since the most recent census, which recorded a population of 7,126 in 2010. Gig Harbor reached it's highest population of in . Spanning over 6 miles, Gig Harbor has a population density of 1,922 people per square mile.
The average household income in Gig Harbor is $119,032 with a poverty rate of 4.15%. The median rental costs in recent years comes to $1,419 per month, and the median house value is $475,400. The median age in Gig Harbor is 44.3 years, 40 years for males, and 47.4 years for females.