Sammamish, WA Demographics & Local Data

Analyze population trends, housing costs, and the local economy by exploring Map AI.

Area Snapshot

Key statistics on population, economy, housing, and commuting compared to state and national averages. Explore interactive maps for deeper analysis.

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Population

Metric Sammamish Washington Avg U.S. Average
Population 58,420 7,740,889 334,821,731
Population density (per sq mi) 2430.7 108.5 85.8
Population growth (%/yr) 1.33% 1.20% 0.57%
Median age 38.3 36.2 37.1
Households 20,299 3,012,519 128,459,983

Population Over Time

Year Sammamish

Race & Ethnicity

Group Share

Economy

Sammamish has a the economy index of A+, which means it is exceptionally prosperous.

Metric Sammamish Washington Avg U.S. Average
Median household income $200,000 $95,177 $78,145
Income growth (%/yr) 4.81% 6.00% 5.07%
Unemployment rate 2.7% 4.9% 5.2%

Detailed wealth and income breakdown →

Housing

Metric Sammamish Washington Avg U.S. Average
Median home price $849,241 $471,160 $242,182
Median rent $2,709 $1,681 $1,342
Homeownership rate 83.0% 63.9% 65.1%

Full housing market analysis →

Mobility & Commuting

The most common departure window is 08:00 AM – 08:29 AM , followed by 07:30 AM – 07:59 AM .

Metric Sammamish Washington Avg U.S. Average
Average commute time (min) 30.6 22.6 22.5
Work from home 36.1% 17.7% 13.4%

Commute and transport details →

Education & Households

Sammamish has a education index of A+, which means it is exceptionally educated.

Metric Sammamish Washington Avg U.S. Average
Bachelor's degree or higher 70.5% 35.1% 31.6%
Average household size 2.92 2.51 2.54

Health

Sammamish has a health index of A+, which means it is exceptionally healthy.

Metric Sammamish Washington Avg U.S. Average
Life expectancy (years) 84.1 79.6 78.3
Self-rated poor health 6.4% 15.4% 16.3%
Smokers 7.3% 16.4% 19.0%