United States › Washington › Cottage Lake CITY · 2010 ACS
Cottage Lake Washington · 22,494 residents · 22.7 sq mi
Time machine
COMPARE TO 2000 Census 2009 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 2024 ACS
The short version
Cottage Lake is home to 22,494 people in Washington. Households here earn about 122% more than in Washington as a whole. 61% of adults hold a bachelor's degree, against 28% nationally. Home values have risen by half since 2000, reaching $611,000. Median household income runs $127,172, well clear of the $52,703 US median. 93% of homes are owner-occupied.
At a glance
Wealthier
above the US median
US median: $52,703
Older
median age 43.3
US median: 37.2
More educated
61% hold a bachelor's degree
US average: 28%
Less affordable
home values up 31%, inflation adjusted
US median home: $225,659
Section 01
Population & growth from 37.3 in 2000
US average: 37.2
Population, 2000 – 2024
22K 23K 23K 24K 25K 2000 2010 2020 2024 Cottage Lake Age distribution, 2010
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Section 02
Income & economy $127,172
+9%inflation adjusted, since 2000
from $92,388 in 2000
US average: $52,703
from $39,763 in 2000
US average: $27,286
Households earning $100K+
from 75.3% in 2009
US average: 33.3%
from 2.7% in 2000
US average: 13.8%
Workforce by industry, 2010
Public administration 5.3%
Arts, entertainment, food 5.1%
Transportation & warehousing 3.1%
Professional, scientific, technical 2.7%
Agriculture, forestry, fishing 1.8%
Education & health services 0.4%
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$611,000
+31%inflation adjusted, since 2000
from $368,100 in 2000
US average: $225,659
$1,408
+24%inflation adjusted, since 2000
from $897 in 2000
US average: $853
from 91.1% in 2000
6.7% rent
from 2.1% in 2009
US average: 12.1%
from 3.01 people in 2009
US average: 2.60
from 37.7% in 2009
US average: 30.9%
from 38.9% in 2009
US average: 46.8%
from 4.5 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 89.6%(21,792)
2010
White, non-Hispanic 86.8%(19,515)
Hispanic / Latino 3.6%(800)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 34 more ancestry groups with data from 53.2% in 2000
US average: 27.9%
High school or higher
from 97.1% in 2000
US average: 84.9%
from 16.1% in 2000
US average: 10.2%
Section 06
Commute & transportation from 19.3 min in 2000
US average: 25.2
from 74.2% in 2009
US average: 76.2%
from 8.9% in 2009
US average: 10.4%
from 2.6% in 2009
US average: 4.7%
from 10.8% in 2009
US average: 4.1%
from 1.9% in 2009
US average: 2.8%
from 0.7% in 2009
US average: 0.5%
from 1.2% in 2009
US average: 8.7%
Section 07
Work & employment from 8.8% in 2009
US average: 12.9%
from 61.1% in 2009
US average: 35.2%
Section 08
People & community from 7.4% in 2009
US average: 12.8%
from 9.9% in 2009
US average: 9.9%
Marital status (2024)
Men 15+
Never married 26.8%(2,527)
Women 15+
Never married 17.7%(1,573)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage Showing 2024 (the nearest year with coverage data).
from 4.3% in 2013
US average: 8.4%
from 73.3% in 2020
US average: 54.8%
Direct-purchase
from 14.9% in 2020
US average: 13.8%
from 13.7% in 2020
US average: 18.4%
from 5.6% in 2020
US average: 20.9%
VA health care
from 1.0% in 2020
US average: 2.2%
Any private
from 85.4% in 2020
US average: 67.1%
Any public
from 18.4% 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) 9.2%(52)
Gulf War (1990s) 15.7%(89)
Share of the 568 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
Places similar to Cottage Lake Head to head
Compare Cottage Lake to nearby cities COTTAGE LAKE VS
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COTTAGE LAKE VS
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Frequently asked
How many people live in Cottage Lake, Washington? Cottage Lake, Washington has about 22,494 residents according to the 2010 American Community Survey.
What is the median household income in Cottage Lake, Washington? The typical household in Cottage Lake, Washington earns about $127,172 a year. Half of households make more than that, and half make less.
Is Cottage Lake, Washington expensive? In Cottage Lake, Washington, the median home is worth about $611,000, and the typical rent is about $1,408 a month.
How educated are people in Cottage Lake, Washington? About 60.6% of adults age 25 and over in Cottage Lake, Washington hold a bachelor's degree or higher.
What is the poverty rate in Cottage Lake, Washington? About 2.2% of people in Cottage Lake, Washington live below the federal poverty line.
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