In 2017, Benton County, WA had a population of 191k people with a median age of 35.6 and a median household income of $63,001. Between 2016 and 2017 the population of Benton County, WA grew from 187,519 to 190,529, a 1.61% increase and its median household income grew from $61,147 to $63,001, a 3.03% increase.
The population of Benton County, WA is 71.6% White Alone, 20.8% Hispanic or Latino, and 2.77% Two or More Races. 19.3% of the people in Benton County, WA speak a non-English language, and 93.5% are U.S. citizens.
The median property value in Benton County, WA is $198,600, and the homeownership rate is 68.1%. Most people in Benton County, WA commute by Drove Alone, and the average commute time is 20.8 minutes. The average car ownership in Benton County, WA is 2 cars per household.