
Longview
- County:
- Cowlitz County
- County Seat:
- No
- Area (mi²):
- 14.798
- State:
- Washington
Longview is a city located in Cowlitz County, Washington. Longview has a 2025 population of 37,962. Longview is currently growing at a rate of 0.05% annually and its population has increased by 0.25% since the most recent census, which recorded a population of 37,869 in 2020.
The average household income in Longview is $80,556 with a poverty rate of 15.14%. The median age in Longview is 39.1 years: 37.5 years for males, and 40.9 years for females.