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CITY · 2010 ACS

Sammamish

Washington · 45,780 residents · 20.427 sq mi
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The short version

Sammamish is significantly wealthier than the US average, with a median household income of $134,616. Population has grown 34% since 2000. 69% of adults hold a bachelor's degree or higher, well above the national rate of 28%. Median home value has risen by half since 2000, reaching $615,000. Poverty is rare here, at 2.7% of residents. Households here earn about 135% more than the Washington median.

At a glance
Wealthier
above the US median
US median: $52,703
Mid-age
median age 37.7
US median: 37.2
More educated
69% hold a bachelor's degree
US average: 28%
Less affordable
home values up 34%, inflation adjusted
US median home: $225,659
Section 01

Population & growth

Total population
45,780
+34%since 2000
from 34,104 in 2000
2000 – 2025
Population density
2,241 / sq mi
+34%since 2000
from 1,670 / sq mi in 2000
US average: 261
Median age
37.7
+7%since 2000
from 35.3 in 2000
US average: 37.2
Population, 2000 – 2024
31K41K51K61K71K2000201020202024Sammamish
202466K
2000201020202024
Section 02

Income & economy

Median household income
$134,616
+5%inflation adjusted, since 2000
from $101,592 in 2000
US average: $52,703
2000 – 2024
Per capita income
$52,044
+21%since 2000
from $42,971 in 2000
US average: $27,286
Households earning $100K+
79.1%
+0.8 ptssince 2009
from 78.3% in 2009
US average: 33.3%
Poverty rate
2.7%
+0.7 ptssince 2000
from 2.0% in 2000
US average: 13.8%
Income inequality (Gini)
0.367
US average: 0.461
Workforce by industry, 2010
Retail trade14.3%
US avg: 10.9%
Information10.3%
US avg: 11.5%
Other services8.5%
US avg: 7%
Arts, entertainment, food7.7%
US avg: 2.4%
Public administration5.5%
US avg: 4.9%
Wholesale trade3.3%
US avg: 7.2%
Transportation & warehousing3%
US avg: 3.1%
Finance & insurance2.1%
US avg: 5.1%
Professional, scientific, technical1.8%
US avg: 4.2%
Education & health services0.3%
US avg: 0.9%
Agriculture, forestry, fishing0.2%
US avg: 1.9%
Construction0.2%
US avg: 1.4%
Manufacturing0%
US avg: 0.5%
BARS: THIS PLACE · TICKS: US AVERAGE
Section 03

Housing

Median home value
$615,000
+34%inflation adjusted, since 2000
from $362,900 in 2000
US average: $225,659
2000 – 2024
Median gross rent
$1,551
+9%inflation adjusted, since 2000
from $1,121 in 2000
US average: $853
Owner-occupied
76.9%
−13.2 ptssince 2000
from 90.1% in 2000
12.0% rent
Vacancy rate
5.0%
+0.6 ptssince 2009
from 4.4% in 2009
US average: 12.1%
Owner cost-burdened
30.9%
+0.5 ptssince 2009
from 30.4% in 2009
US average: 30.9%
Renter cost-burdened
34.2%
−6.3 ptssince 2009
from 40.5% in 2009
US average: 46.8%
Afford Score
4.6
+28%since 2000
from 3.6 in 2000
2000 – 2024
RELATED:See current rent listings in Sammamish on RentDataNow
Section 04

Race & ethnicity

2000
White, non-Hispanic86.1%(29,361)
Black0.8%(273)
Hispanic / Latino2.5%(853)
Asian7.9%(2,678)
Other0%
Diversity Score26.1%(8,909)
2010
White, non-Hispanic71.9%(32,909)
Black0.9%(427)
Hispanic / Latino3.9%(1,804)
Asian19.3%(8,841)
Other3.7%(1,685)
Diversity Score55%(25,189)
Diversity Score
55
+111%since 2000
from 26 in 2000
2000 – 2024
Section 05

Education

Bachelor's degree or higher
69.3%
+7.9 ptssince 2000
from 61.5% in 2000
US average: 27.9%
High school or higher
98.7%
+0.4 ptssince 2000
from 98.3% in 2000
US average: 84.9%
Graduate degree
26.4%
+5.9 ptssince 2000
from 20.5% in 2000
US average: 10.2%
Section 06

Commute & transportation

Average commute
29.8 min
+49%since 2000
from 19.9 min in 2000
US average: 25.2
Drive alone to work
72.7%
−1.8 ptssince 2009
from 74.4% in 2009
US average: 76.2%
Carpooled to work
10.9%
+1.3 ptssince 2009
from 9.6% in 2009
US average: 10.4%
Public transit
5.5%
Unchangedsince 2009
from 5.5% in 2009
US average: 4.7%
Worked from home
8.1%
Unchangedsince 2009
from 8.1% in 2009
US average: 4.1%
Walked to work
1.0%
+0.2 ptssince 2009
from 0.7% in 2009
US average: 2.8%
Biked to work
0.5%
−0.1 ptssince 2009
from 0.6% in 2009
US average: 0.5%
No vehicle available
1.0%
Unchangedsince 2009
from 1.0% in 2009
US average: 8.7%
Section 07

Work & employment

Self-employed
9.6%
+0.3 ptssince 2009
from 9.3% in 2009
US average: 12.9%
Management & professional
65.8%
−16.2 ptssince 2009
from 82.0% in 2009
US average: 35.2%
Section 08

People & community

Male
49.6%
−0.1 ptssince 2009
from 49.7% in 2009
Female
50.4%
+0.1 ptssince 2009
from 50.3% in 2009
Foreign born
22.5%
+2.1 ptssince 2009
from 20.3% in 2009
US average: 12.8%
Veterans
6.4%
−43.7 ptssince 2009
from 50.1% in 2009
US average: 9.9%
Drill deeper

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Compare Sammamish to nearby cities

SAMMAMISH VS
Issaquah
Income$154,669+15%
Home value$963,000+57%
Population39,423−40%
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SAMMAMISH VS
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Income$165,576+23%
Home value$1,340,300+118%
Population154,193+133%
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SAMMAMISH VS
Union Hill-Novelty Hill
Income$185,369+38%
Home value$1,218,500+98%
Population23,047−65%
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SAMMAMISH VS
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Income$162,560+21%
Home value$1,167,800+90%
Population82,506+25%
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Frequently asked

How many people live in Sammamish, Washington?

Sammamish, Washington has about 45,780 residents according to the 2010 American Community Survey.

What is the median household income in Sammamish, Washington?

The typical household in Sammamish, Washington earns about $134,616 a year. Half of households make more than that, and half make less.

Is Sammamish, Washington expensive?

In Sammamish, Washington, the median home is worth about $615,000, and the typical rent is about $1,551 a month.

How educated are people in Sammamish, Washington?

About 69.3% of adults age 25 and over in Sammamish, Washington hold a bachelor's degree or higher.

What is the poverty rate in Sammamish, Washington?

About 2.7% of people in Sammamish, Washington live below the federal poverty line.

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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024

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