Cowlitz County
- Population
- 112,360
- Area
- 1.14 sq mi (2.96 km²), 0.03 sq mi water
- Median age
- 41.5
- Households
- 43,943
- Persons per household
- 2.5
- Median household income
- $76,531
- Median house value
- $397,500
Demographics: 2020–2024 ACS
Overnight
55°F
Cloudy1% precip
Saturday
65°F
Light Rain76% precip
Saturday Night
50°F
Partly Cloudy5% precip
Sunday
67°F
Partly Sunny