In 2018, Cowlitz County, WA had a population of 105k people with a median age of 41.5 and a median household income of $51,752. Between 2017 and 2018 the population of Cowlitz County, WA grew from 103,590 to 105,112, a 1.47% increase and its median household income grew from $49,804 to $51,752, a 3.91% increase.
The 5 largest ethnic groups in Cowlitz County, WA are White (Non-Hispanic) (83.8%), White (Hispanic) (5.52%), Two+ (Non-Hispanic) (3.94%), Other (Hispanic) (1.45%), and Two+ (Hispanic) (1.24%). NaNk% of the people in Cowlitz County, WA speak a non-English language, and 98% are U.S. citizens.
The largest universities in Cowlitz County, WA are Lower Columbia College (898 degrees awarded in 2017) and Stylemaster College of Hair Design (37 degrees).
The median property value in Cowlitz County, WA is $197,000, and the homeownership rate is 66%. Most people in Cowlitz County, WA commute by Drove Alone, and the average commute time is 23.8 minutes. The average car ownership in Cowlitz County, WA is 2 cars per household.
Cowlitz County, WA borders Columbia County, OR, Clark County, WA, Lewis County, WA, Wahkiakum County, WA, and Skamania County, WA.