Doppel Trends
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Sammamish, Washington

Sammamish city, Washington · ACS 2024 5-year estimates · CBP 2023

Higher incomeGrowingKing County · 20.4 sq mi

Comparison group
Trajectory · SAMMAMISH, WA

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Historical Doppelgängers

Where has Sammamish looked like this before?

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Key statistics vs peer group
Metric2010–2025SammamishPeer medianPctileSource
Population66,46362,90245
Population change (10 yr)35.4%2.1%78
Median household income$239,690$222,74382
Poverty rate4.3%4.3%45
Bachelor's degree or higher77.1%74.2%55
Housing unit change (10 yr)38.2%4.3%78
Median owner-occupied home value$1,407,300$1,413,30045
Median gross rent$2,857$3,17418
Housing vacancy rate2.1%3.9%0
Worked from home38.8%33.0%91
Population, 2010–2024
SammamishPeer median
Median household income, 2010–2024
SammamishPeer median
Change between releases
Metric2010201720172024Peer median, latest span
Population+45.1%+5.7%+0.6%
Housing units+43.5%+5.6%+4.1%
Median household income+16.8%+52.4%+52.0%
Median owner-occupied home value+10.6%+107.0%+72.2%
Median gross rent+35.0%+36.4%+43.0%
Bachelor's degree or higher+5.1%+5.7%+10.0%
Worked from home+28.2%+275.6%+304.3%
Poverty rate-9.1%+74.5%+5.9%
Establishment density · King County, per 10k residents
Restaurants & bars27.9US 21.3above US rate
Grocery & food retail4.1US 4.8below US rate
Other retail0.0US n/anot published
Personal & repair services11.3US 8.1above US rate
Professional & technical services48.3US 29.5above US rate
Ambulatory health care25.0US 21.0above US rate
Arts, entertainment & recreation5.9US 5.0above US rate
Accommodation1.6US 2.1below US rate
Construction29.6US 24.3above US rate
Manufacturing0.0US n/anot published
Peer snapshot · 10 places
PlaceSimilarityPopulationPop change 10yIncomeBA or higher
Cupertino, CA6958,566-2.0%$234,70782.2%
Dublin, CA6970,803+42.5%$214,38569.8%
Palo Alto, CA6867,237+1.9%$231,10182.3%
Danville, CA6043,401+1.2%$232,21673.9%
San Ramon, CA5985,993+16.5%$196,16171.6%
Westfield, NJ5631,111+1.5%$232,62978.1%
Southlake, TX5631,137$250,00174.6%
Parkland, FL5537,178$198,66971.0%
Pleasanton, CA5576,960+5.2%$190,12469.9%
Newton, MA5589,044+2.4%$190,30481.1%