United States › Washington › Sumner CITY
Sumner Washington · 10,871 residents (2025 est.) · 7.53 sq mi
Time machine
COMPARE TO 1990 Census 2000 Census 2009 ACS 2010 ACS 2011 ACS 2012 ACS 2013 ACS 2014 ACS 2015 ACS 2016 ACS 2017 ACS 2018 ACS 2019 ACS 2020 ACS 2021 ACS 2022 ACS 2023 ACS
The short version
With 10,733 people, Sumner is a city in Washington. Few US cities rank higher on income. Owners hold 54% of the housing stock. 26% of adults hold a bachelor's degree or higher. Growth has run 26% since 2000, or 2,229 more people. Home values have more than tripled since 2000, reaching $519,900.
At a glance
Wealthier
above the US median
US median: $82,259
Mid-age
median age 37.6
US median: 38.9
Less educated
26% hold a bachelor's degree
US average: 36%
Less affordable
home values up 108%, inflation adjusted
US median home: $376,019
Section 01
Population & growth from 8,504 in 2000
10,871 in 2025 (Census Bureau estimate)
1,425 / sq mi
+12%since 2009
from 1,267 / sq mi in 2009
US average: 281
from 35.4 in 2000
US average: 38.9
Population, 1990 – 2024
6K 7K 9K 10K 11K 1990 2000 2010 2020 2024 Sumner Age distribution, 2024
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $98,191
+40%inflation adjusted, since 2000
from $38,598 in 2000
US average: $82,259
from $18,696 in 2000
US average: $44,673
Households earning $100K+
from 29.7% in 2009
US average: 53.3%
from 8.5% in 2000
US average: 12.5%
from 0.377 in 2010
US average: 0.476
Workforce by industry, 2024
Professional, scientific, technical 7.8%
Public administration 5.3%
Transportation & warehousing 2.1%
Arts, entertainment, food 1.3%
Education & health services 0.4%
Agriculture, forestry, fishing 0%
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$519,900
+108%inflation adjusted, since 2000
from $137,500 in 2000
US average: $376,019
$1,974
+75%inflation adjusted, since 2000
from $620 in 2000
US average: $1,442
from 52.5% in 2000
45.6% rent
from 3.1% in 2009
US average: 10.0%
from 2.45 people in 2009
US average: 2.54
from 31.4% in 2009
US average: 22.9%
from 42.2% in 2009
US average: 47.4%
from 5.2 in 2009
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Our index, 0 to 100. Higher means faster recent growth in incomes, home values, and college degrees.
Section 04
Race & ethnicity 2000
White, non-Hispanic 87.2%(7,414)
2024
White, non-Hispanic 71.5%(7,671)
Hispanic / Latino 21.1%(2,266)
from 30 in 2009
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 20 more ancestry groups with data from 19.6% in 2000
US average: 35.6%
High school or higher
from 85.8% in 2000
US average: 89.6%
from 4.3% in 2000
US average: 14.0%
Section 06
Commute & transportation from 19.8 min in 2000
US average: 26.5
from 77.3% in 2009
US average: 68.9%
from 13.9% in 2009
US average: 8.5%
from 3.1% in 2009
US average: 3.2%
from 2.9% in 2009
US average: 15.0%
from 1.5% in 2009
US average: 2.4%
from 0.6% in 2009
US average: 0.4%
from 5.4% in 2009
US average: 8.3%
Section 07
Work & employment from 11.7% in 2011
US average: 5.2%
from 68.1% in 2011
US average: 63.5%
Women 20-64 in the labor force
from 73.8% in 2020
US average: 74.6%
from 9.5% in 2009
US average: 13.1%
from 26.5% in 2009
US average: 42.5%
Section 08
People & community from 5.6% in 2009
US average: 14.1%
from 12.1% in 2009
US average: 6.2%
from 12.5% in 2012
US average: 13.3%
from 15.0% in 2013
US average: 8.4%
from 82.0% in 2017
US average: 91.0%
Computer in household
from 95.4% in 2020
US average: 95.5%
from 86.6% in 2020
US average: 87.7%
from 91.0% in 2016
US average: 77.7%
from 6.8% in 2016
US average: 13.6%
Marital status
Men 15+
Never married 37.1%(1,596)
Women 15+
Never married 24.7%(1,091)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 15.0% in 2013
US average: 8.4%
from 59.4% in 2020
US average: 54.8%
Direct-purchase
from 16.8% in 2020
US average: 13.8%
from 19.5% in 2020
US average: 18.4%
from 18.4% in 2020
US average: 20.9%
VA health care
from 2.3% in 2020
US average: 2.2%
Any private
from 74.4% in 2020
US average: 67.1%
Any public
from 36.8% in 2020
US average: 36.7%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans Veterans by period of service, 2024
Gulf War (2001 or later) 27.1%(203)
Gulf War (1990s) 18.3%(137)
Share of the 750 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
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Drill deeper
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Frequently asked
How many people live in Sumner, Washington? Sumner, Washington has about 10,733 residents according to the 2024 American Community Survey.
What is the median household income in Sumner, Washington? The typical household in Sumner, Washington earns about $98,191 a year. Half of households make more than that, and half make less.
Is Sumner, Washington expensive? In Sumner, Washington, the median home is worth about $519,900, and the typical rent is about $1,974 a month.
How educated are people in Sumner, Washington? About 26.3% of adults age 25 and over in Sumner, Washington hold a bachelor's degree or higher.
What is the poverty rate in Sumner, Washington? About 4.9% of people in Sumner, Washington live below the federal poverty line.
Has Sumner, Washington grown since 1990? Yes, Sumner, Washington has grown since 1990. The population has added about 4,452 residents, a change of about 71 percent over that period.
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