United States › Washington › Tumwater CITY · 2020 ACS
Tumwater Washington · 25,350 residents · 17.7 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 2021 ACS 2022 ACS 2023 ACS 2024 ACS
The short version
Tumwater is home to 25,350 people in Washington. The population has more than doubled since 2000, adding 12,652 people. The foreign-born share is 5%. The average commute runs 20 minutes. 80% were living in the same home a year earlier. The poverty rate is 8.7%, under the national 12.8%.
At a glance
Wealthier
above the US median
US median: $66,278
Mid-age
median age 37.8
US median: 38.8
More educated
37% hold a bachelor's degree
US average: 33%
Less affordable
home values up 56%, inflation adjusted
US median home: $265,253
Section 01
Population & growth from 36.2 in 2000
US average: 38.8
Population, 1990 – 2024
8K 13K 18K 24K 29K 1990 2000 2010 2020 2024 Tumwater Age distribution, 2020
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Section 02
Income & economy $76,676
+18%inflation adjusted, since 2000
from $43,329 in 2000
US average: $66,278
from $25,080 in 2000
US average: $35,364
Households earning $100K+
from 35.2% in 2009
US average: 43.9%
from 8.5% in 2000
US average: 12.8%
Workforce by industry, 2020
Public administration 3.7%
Transportation & warehousing 2%
Arts, entertainment, food 1.7%
Professional, scientific, technical 1.7%
Education & health services 0.6%
Agriculture, forestry, fishing 0.3%
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$312,600
+56%inflation adjusted, since 2000
from $133,600 in 2000
US average: $265,253
$1,266
+23%inflation adjusted, since 2000
from $686 in 2000
US average: $1,124
from 48.2% in 2000
41.6% rent
from 2.39 people in 2009
US average: 2.61
from 4.3 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.
Section 04
Race & ethnicity 2000
White, non-Hispanic 86.3%(10,954)
Hispanic / Latino 4.1%(518)
2020
White, non-Hispanic 73.2%(18,553)
Hispanic / Latino 8.7%(2,203)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 28 more ancestry groups with data from 33.2% in 2000
US average: 32.9%
High school or higher
from 92.4% in 2000
US average: 88.5%
from 12.4% in 2000
US average: 12.7%
Section 06
Commute & transportation from 12.8 min in 2000
US average: 26.9
from 74.6% in 2009
US average: 75.1%
from 5.9% in 2009
US average: 8.4%
Section 07
Work & employment from 5.7% in 2011
US average: 5.4%
from 67.6% in 2011
US average: 63.4%
Women 20-64 in the labor force
US average: 73.3%
from 39.2% in 2009
US average: 39.3%
Section 08
People & community from 5.5% in 2009
US average: 13.5%
from 10.3% in 2013
US average: 8.8%
Computer in household
US average: 91.9%
Marital status (2024)
Men 15+
Never married 33.6%(3,543)
Women 15+
Never married 29.1%(3,392)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 10.3% in 2013
US average: 8.8%
Direct-purchase
US average: 13.7%
VA health care
US average: 2.3%
Any private
US average: 68.1%
Any public
US average: 35.2%
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, 2020
Gulf War (2001 or later) 35.7%(620)
Share of the 1,739 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 Tumwater, Washington? Tumwater, Washington has about 25,350 residents according to the 2020 American Community Survey.
What is the median household income in Tumwater, Washington? The typical household in Tumwater, Washington earns about $76,676 a year. Half of households make more than that, and half make less.
Is Tumwater, Washington expensive? In Tumwater, Washington, the median home is worth about $312,600, and the typical rent is about $1,266 a month.
How educated are people in Tumwater, Washington? About 36.7% of adults age 25 and over in Tumwater, Washington hold a bachelor's degree or higher.
What is the poverty rate in Tumwater, Washington? About 8.7% of people in Tumwater, Washington live below the federal poverty line.
Has Tumwater, Washington grown since 1990? Yes, Tumwater, Washington has grown since 1990. The population has added about 15,374 residents, a change of about 154 percent over that period.
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