United States › Washington › Cottage Lake CITY · 2020 ACS
Cottage Lake Washington · 22,857 residents · 22.7 sq mi
Time machine
COMPARE TO 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
Cottage Lake is a city of 22,857 people in Washington. That is roughly 111% ahead of the Washington median. Home values have more than doubled since 2000, reaching $847,700. 64% of adults hold a bachelor's degree, against 33% nationally. Median household income runs $162,521, well clear of the $66,278 US median. 93% of homes are owner-occupied.
At a glance
Wealthier
above the US median
US median: $66,278
Older
median age 43.9
US median: 38.8
More educated
64% hold a bachelor's degree
US average: 33%
Less affordable
home values up 53%, inflation adjusted
US median home: $265,253
Section 01
Population & growth from 37.3 in 2000
US average: 38.8
Population, 2000 – 2024
22K 23K 23K 24K 25K 2000 2010 2020 2024 Cottage Lake Age distribution, 2020
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Section 02
Income & economy $162,521
+17%inflation adjusted, since 2000
from $92,388 in 2000
US average: $66,278
from $39,763 in 2000
US average: $35,364
Households earning $100K+
from 75.3% in 2009
US average: 43.9%
from 2.7% in 2000
US average: 12.8%
Workforce by industry, 2020
Arts, entertainment, food 4.9%
Public administration 4.7%
Transportation & warehousing 3%
Professional, scientific, technical 2.4%
Education & health services 0.6%
Agriculture, forestry, fishing 0.2%
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$847,700
+53%inflation adjusted, since 2000
from $368,100 in 2000
US average: $265,253
$2,054
+52%inflation adjusted, since 2000
from $897 in 2000
US average: $1,124
from 91.1% in 2000
6.7% rent
from 3.01 people in 2009
US average: 2.61
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)
2020
White, non-Hispanic 76.8%(17,547)
Hispanic / Latino 4.8%(1,107)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Hispanic origin
+ 1 more hispanic origin group with data Ancestry
+ 30 more ancestry groups with data from 53.2% in 2000
US average: 32.9%
High school or higher
from 97.1% in 2000
US average: 88.5%
from 16.1% in 2000
US average: 12.7%
Section 06
Commute & transportation from 19.3 min in 2000
US average: 26.9
from 74.2% in 2009
US average: 75.1%
from 1.2% in 2009
US average: 8.4%
Section 07
Work & employment from 5.8% in 2011
US average: 5.4%
from 69.3% in 2011
US average: 63.4%
Women 20-64 in the labor force
US average: 73.3%
from 61.1% in 2009
US average: 39.3%
Section 08
People & community from 7.4% in 2009
US average: 13.5%
from 4.3% in 2013
US average: 8.8%
Computer in household
US average: 91.9%
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 from 4.3% 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) 6.8%(61)
Gulf War (1990s) 20.7%(186)
Share of the 898 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
Woodinville
Income $164,398 +1%
Home value $1,100,100 +30%
Population 14,548 −35%
SEE FULL COMPARISON →
COTTAGE LAKE VS
Maltby
Income $185,457 +14%
Home value $1,002,100 +18%
Population 10,910 −52%
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COTTAGE LAKE VS
Duvall
Income $197,361 +21%
Home value $830,100 −2%
Population 9,440 −58%
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COTTAGE LAKE VS
Redmond
Income $162,560 same
Home value $1,167,800 +38%
Population 82,506 +266%
SEE FULL COMPARISON →
Frequently asked
How many people live in Cottage Lake, Washington? Cottage Lake, Washington has about 22,857 residents according to the 2020 American Community Survey.
What is the median household income in Cottage Lake, Washington? The typical household in Cottage Lake, Washington earns about $162,521 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 $847,700, and the typical rent is about $2,054 a month.
How educated are people in Cottage Lake, Washington? About 63.7% 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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