
Hobart
- County:
- King County
- County Seat:
- No
- Area (mi²):
- 18.802
- State:
- Washington
Hobart is a CDP located in King County, Washington. Hobart has a 2025 population of 7,388. Hobart is currently growing at a rate of 1.05% annually and its population has increased by 5.08% since the most recent census, which recorded a population of 7,031 in 2020.
The average household income in Hobart is $181,169 with a poverty rate of 5.57%. The median age in Hobart is 44.4 years: 42.8 years for males, and 45.6 years for females.