Population

Age

• Under 5 6.9%
• Ages 5-18 21.7%
• Ages 19-64 55.3%
• Ages 65+ 16.1%

Median resident age: 35.8 years (State of Washington is 38.6 years.)

Race & Ethnicity in Sumner:

• Caucasian 71.5%
• Hispanic 21.1%
• Two or more races 11.9%
• American Indian 4.3%
• Native Hawaiian/Pacific Islander 0.1%
• Asian 0.6%
• Black 0.4%

For population 25 years and over:

• High school or higher 92.4%
• Bachelor’s degree or higher 26.3%
• Mean travel time to work (commute): 30.2 minutes

 Households

• Number of households: 4,586
• Persons per household: 2.33
• Living in same house 1 year ago 82.6%
• Language other than English spoken at home: 14.9%
• Households with computer: 96.4%

Housing

Median household income: $98,191 
Median value of owner-occupied housing: $519,900
Median gross rent: $1,974
Owner-occupied housing rate: 54%

Geography

Source: U.S. Census Bureau, 2025 data