Sammamish, WA β€” City Data, Demographics & Statistics

King County Β· Washington

🧬

City DNA

A unique fingerprint for Sammamish based on 8 key metrics β€” compared to averages.

PopulationIncomeHome ValueSafetyEducationMedian AgeClimateCost of Living
Sammamish
National Avg
Washington Avg
Population: 70Income: 100Home Value: 100Safety: 100Education: 72Median Age: 66Climate: 50Cost of Living: 100

Quick Stats

Population

66,375

2023 ACS

Median Income

$227,273

2023

Median Home Value

$1,240,300

2023

Median Rent

$2,728

2023

Median Age

39.4

Unemployment

2.7%

Cost of Living Index

314.1

100 = national avg

Sammamish is a city in King County, Washington, with a population of 66,375 according to the 2023 American Community Survey. Sammamish is one of the communities in Washington.

The median household income in Sammamish is $227,273, and the median home value is $1,240,300. The cost of living index is 314.1 (where 100 = national average), and the median rent is $2,728 per month. The unemployment rate is 2.7%, and the median age is 39.4 years.

People & Demographics

Source: U.S. Census Bureau ACS (2023)

Population

Total Population

66,375

Male

32,566

49.1%

Female

33,809

50.9%

Median Age

39.4

Education & Household

Bachelor's or Higher

50.3%

High School or Higher

53.5%

Foreign Born

36.1%

Veterans

1.9%

Married

54.0%

Avg Household Size

3.0

Marital Status by Age

Race & Ethnicity

Diversity Index

0.576

Simpson's Index (0-1)

Largest Group

White

53.1%

Foreign Born

36.1%

White
53.1%
Black
1.5%
Asian
36.6%
Native American
0.4%
Pacific Islander
0.1%
Two or More
7.5%
Other
0.8%

Hispanic/Latino Ethnicity

Hispanic/Latino is an ethnicity, not a race. People of any race can identify as Hispanic. This percentage overlaps with the racial categories above.

Hispanic/Latino

4.4%

2,907 people

Not Hispanic/Latino

95.6%

Hispanic/Latino Detail

Source: U.S. Census Bureau ACS (2023)
Mexican
1,116 (38.4%)
Puerto Rican
110 (3.8%)
Cuban
90 (3.1%)
Dominican
11 (0.4%)
Colombian
216 (7.4%)
Honduran
9 (0.3%)
Ecuadorian
48 (1.7%)
Peruvian
107 (3.7%)
Other Hispanic
1,201 (41.3%)

Asian Detail

Source: U.S. Census Bureau ACS (2023)
Asian Indian
11,431 (47.0%)
Chinese
8,156 (33.5%)
Filipino
410 (1.7%)
Vietnamese
314 (1.3%)
Korean
1,560 (6.4%)
Japanese
476 (2.0%)
Pakistani
362 (1.5%)
Cambodian
12 (0.0%)
Thai
90 (0.4%)
Laotian
172 (0.7%)
Taiwanese
590 (2.4%)
Other Asian
749 (3.1%)

Native Hawaiian & Pacific Islander Detail

Source: U.S. Census Bureau ACS (2023)
Native Hawaiian
26 (43.3%)
Samoan
2 (3.3%)
Chamorro
18 (30.0%)
Other Pacific Islander
11 (18.3%)

American Indian & Alaska Native Detail

Source: U.S. Census Bureau ACS (2023)
Other Native American
274 (100.7%)

Languages Spoken

Total Speakers (5+)

62,378

English Only

61.2%

#1 Non-English Language

Chinese

6,948 speakers

Limited English

9.6%

Language Distribution

Chinese
6,948 (11.1%)
Other Indo-European
5,990 (9.6%)
Other Asian
5,275 (8.5%)
Spanish
1,617 (2.6%)
Korean
1,219 (2.0%)
Slavic Languages
1,141 (1.8%)
Other Languages
565 (0.9%)
Arabic
544 (0.9%)
Vietnamese
274 (0.4%)
French/Haitian/Cajun
272 (0.4%)

English Proficiency

Speaks English Very Well

90.4%

Limited English Proficiency

9.6%

Chinese
41.7% limited English
Other Indo-European
12.1% limited English
Other Asian
18.1% limited English
Spanish
19.4% limited English
Korean
39.4% limited English
Slavic Languages
24.2% limited English
Other Languages
9.6% limited English
Arabic
12.5% limited English
Vietnamese
65.3% limited English
French/Haitian/Cajun
7.0% limited English

Veterans & Military

Total Veterans

1,259

1.9% of population

Disability Rate

17.9%

225 with disability

Veteran Median Income

$97,647

Unemployment Rate

1.5%

Period of Service

Gulf War (2001+)
23.9%
Gulf War (1990-2001)
19.3%
Vietnam
29.9%
Korea
1.6%

Veteran Age Distribution

18-34
7.4%
35-54
29.8%
55-64
22.2%
65-74
21.3%
75+
19.3%

Male Veterans

1,093

86.8%

Female Veterans

166

13.2%

Veteran vs Non-Veteran Income

Veteran Income

$97,647

Non-Veteran Income

$110,097

Difference

-$12,450

-11.3% lower

Disability Status

With Disability

225

Without Disability

1,034

Disability Rate

17.9%

Ancestry & Heritage

Total Reporting Ancestry

38,100

#1 Ancestry

German

11.6% (7,672)

#2 Ancestry

English

9.8% (6,527)

#3 Ancestry

Irish

6.1% (4,061)

Top 20 Ancestries

Source: U.S. Census Bureau ACS (2023)
German
11.6%
English
9.8%
Irish
6.1%
Italian
4.6%
Swedish
3.0%
American
2.4%
European
2.2%
Norwegian
2.1%
French
2.0%
Scottish
1.8%
Russian
1.8%
Polish
1.6%
British
1.1%
Arab
1.0%
Greek
0.9%
Portuguese
0.7%
Canadian
0.7%
Danish
0.6%
Dutch
0.6%
Welsh
0.6%

Families & Households

Total Households

22,096

Family Households

19,041

86.2%

Married Couples

17,189

77.8%

Non-Family Households

3,055

13.8%

Single Mother Households

1,316

6.0%

Single Father Households

536

2.4%

Living Alone

2,201

10.0%

Children Under 18

Total Children

19,020

In Married Couple

17,622

92.6%

With Single Mother

1,002

5.3%

With Single Father

396

2.1%

Family Income

Median Family Income

$248,873

Married Couple Income

$250,001

Single Mother Income

$102,708

Single Father Income

$83,688

Avg Family Size

3.0

Avg Non-Family Size

2.6

Grandparents w/ Grandchildren

971

Grandparents Responsible

58

Economy

Source: U.S. Census Bureau ACS (2023)

Income Overview

Median Household Income

$227,273

+210% vs national

Per Capita Income

$94,497

+154% vs national

Poverty Rate

4.4%

-68% vs national

Gini Index

0.4035

0 = perfect equality

Unemployment

2.7%

-48% vs national

SNAP Recipients

2.5%

of households

How Sammamish Compares

Sammamish vs Similar Cities

Compared to cities with 50,000 - 100,000 residents. Sammamish is highlighted.

Median Household Income

Per Capita Income

Poverty Rate

Unemployment Rate

πŸ“Š

Where Do You Stack Up?

Enter your household income to see how you compare to other households in Sammamish. The median household income here is $227,273.

$

Income Distribution

<$25K
5.3%
$25-50K
2.6%
$50-75K
4.4%
$75-100K
5.2%
$100-150K
10.3%
$150-200K
14.1%
$200K+
58.0%

Employment Snapshot

Unemployment Rate

2.7%

-49% vs WA avg

Labor Force

33,897

Employed

32,952

How People Get to Work

Employment by Sector

Education & Workforce

Bachelor's Degree+

50.3%

of adults 25+

High School Diploma+

53.5%

of adults 25+

Median Age

39.4

Work from Home

35.0%

of workers

Cost of Living

Overall Index

314.1

100 = national avg

+214.1 vs national average

Living Wage (1 Adult)

$138,214

per year

Living Wage (Family of 4)

$326,688

per year

Cost Index by Category

Housing
400.0
Food
200.0
Transportation
347.4
Healthcare
199.0
Utilities
200.0

100 = national average. Higher = more expensive.

Fair Market Rent

Source: HUD

1 Bedroom

$2,146

per month

2 Bedroom

$2,501

per month

The median household income in Sammamish, WA is $227,273, which is 210.4% above the national average of $73,224. Per capita income is $94,497. The poverty rate of 4.4% is lower than the WA state average of 10.4%. The Gini index of income inequality is 0.4035, where 0 represents perfect equality and 1 represents maximum inequality. The unemployment rate is 2.7%, compared to the state average of 5.3%. The labor force is 33,897. 50.3% of adults hold a bachelor's degree or higher. About 53.1% of workers drive alone to work. The overall cost of living index is 314.1, which is 214.1% above the national average. Housing costs are above the national average at an index of 400.0. A single adult needs to earn approximately $138,214 per year to cover basic expenses.

Housing & Real Estate

Market SnapshotRedfin β€” January 2026

Median Sale Price

$1,632,500

Median List Price

$1,589,000

Price Per Sq Ft

$562

Days on Market

69

Active Inventory

48

Months of Supply

1.8

Seller's market

Zillow Home Value

$1,568,906

ZHVI β€” January 2026

Zillow Rent Index

$3,185

ZORI β€” January 2026

Market CompetitivenessRedfin

Sold Above List

3.9%

Off Market in 2 Weeks

55.9%

Sale-to-List Ratio

97.4%

Buyer's market

Sold Above Asking
3.9%
Under Contract in 2 Wks
55.9%
Listings with Price Drops
27.1%

Price TrendsRedfin

Sale Price ↓ 12.7%List Price ↓ 2.2%Mar 24 β†’ Jan 26

Market ActivityRedfin

Homes Sold

26

New Listings

44

Pending Sales

34

Homes Sold ↓ 51.9%New Listings ↓ 45.0%Pending ↓ 54.1%Mar 24 β†’ Jan 26

Price Per Square FootRedfin

Median Sale $/SF

$562

Median List $/SF

$596

Sale $/SF ↓ 10.9%List $/SF ↓ 1.3%Mar 24 β†’ Jan 26

Sammamish vs Similar CitiesCensus ACS / Redfin

Compared to cities with 50,000 - 100,000 residents. Sammamish is highlighted.

Median Home Value

Median Rent

Median Price Per Sq Ft

Rent Burden

Census Housing DataU.S. Census Bureau ACS 2023

Median Home Value

$1,240,300

Median Rent

$2,728

Total Housing Units

22,481

Vacancy Rate

1.7%

Owner Occupied

83.4%

Renter Occupied

16.6%

Median Property Tax

$10,001

per year

Monthly Cost (w/ Mortgage)

$3,540

Housing Types

Single Family
86.5%
Multi-Family
12.9%
Mobile Home
0.5%

Property TaxU.S. Census Bureau ACS 2023

Median Property Tax

$10,001

per year

Effective Tax Rate

0.81%

of home value

Median Home Value

$1,240,300

Estimated Mean Tax

$10,754

The effective property tax rate is calculated by dividing the median annual property tax ($10,001) by the median home value ($1,240,300). In Sammamish, WA, this works out to an effective rate of 0.81%. This is below the national average of approximately 1.1%.

The current median sale price in Sammamish, WA is $1,632,500 according to Redfin data. Homes spend a median of 69 days on the market. 3.9% of homes sold above asking price. The market has 1.8 months of supply. The median price per square foot is $562. Zillow's observed rent index is $3,185/month. About 83.4% of housing units are owner-occupied. The median year homes were built is 1994. There are 22,481 total housing units. Homeowners pay a median annual property tax of $10,001. The effective tax rate is 0.81%, below the national average.

Crime Overview

Source: FBI Crime Data Explorer (2024)

Violent Crime Rate

0.28

per 1,000 residents

-89% vs national

Property Crime Rate

5.39

per 1,000 residents

-69% vs national

Total Crimes

365

2024

Violent Clearance

44%

cases solved

Property Clearance

1%

cases solved

YoY Change

+13.7%

violent crime rate

worsening vs 2023

How Sammamish Compares

Source: FBI (2024)

Sammamish vs Similar Cities

Source: FBI (2024)

Compared to cities with 50,000 - 100,000 residents. Sammamish is highlighted in green.

Violent Crime Rate (per 1,000)

Property Crime Rate (per 1,000)

Murder Rate (per 1,000)

Crime Rate Trends

Source: FBI
Violent ↑ 22.0%Property ↓ 28.9%2015 β†’ 2024

Crime Composition

Source: FBI (2024)

Violent Crime Breakdown

Property Crime Breakdown

Crime Clearance (Solve) Rates

Source: FBI (2024)

Sammamish police solve 100% of robbery cases but only 0% of motor vehicle theft cases.

Weapon Used in Violent Crime

Source: FBI (2024)

Crime Breakdown

Source: FBI Crime Data Explorer (2024)
Crime TypeCategoryCountRate per 1KClearance %
MurderViolent00.00N/A
RapeViolent80.120.0%
RobberyViolent10.02100.0%
Aggravated AssaultViolent90.1477.8%
BurglaryProperty520.811.9%
Larceny/TheftProperty2543.950.8%
Motor Vehicle TheftProperty410.640.0%

Sammamish, WA reported 18 violent crimes and 347 property crimes in 2024. The violent crime rate of 0.28 per 1,000 residents is 89.2% below the national average of 2.60 per 1,000. Law enforcement cleared 44% of violent crimes. Larceny/theft accounts for 254 of the property crime reports. Firearms were involved in 11.1% of aggravated assaults. Violent crime has been trending upward.

Crime History

Source: FBI
YearViolentPropertyViolent RateProperty Rate
2024183470.285.39
2023164220.256.49
2022406040.619.19
2021245660.368.47
2020184440.276.64
2019234040.346.05
2018203740.305.70
2017224420.346.81
2016194430.368.30
2015123970.237.58

Natural Hazard Risk

Source: FEMA National Risk Index

Risk Score

99.7

Very High

Expected Annual Loss

99.7

Score (0-100)

Social Vulnerability

14.8

Score (0-100)

Community Resilience

87.4

Score (0-100)

Scores range from 0 (lowest risk) to 100 (highest risk) relative to all U.S. communities. Data from FEMA National Risk Index.

Disaster History & Federal Spending

Source: FEMA

Total Declarations

34

Public Assistance

$817.0M

Individual Assistance

$735K

Most Common Type

Flood

16 declarations

Public Assistance by Category

Total: $981.2M
DisasterTypeDatePA $IA $
Severe Storms, Straight-line Winds, Floo… β†’FloodDec 2025β€”β€”
Severe Winter Storms, Straight-line Wind… β†’Severe StormApr 2024$817Kβ€”
Bolt Creek Fire β†’FireSep 2022β€”β€”
Severe Storms, Straight-line Winds, Floo… β†’Mud/LandslideJan 2022$16.4Mβ€”
Severe Winter Storm, Straight-line Winds… β†’Winter StormApr 2021$253Kβ€”
Severe Storms, Flooding, Landslides, and… β†’FloodApr 2020$8.8Mβ€”
Covid-19 Pandemic β†’BiologicalMar 2020$702.6M$470K
Covid-19 β†’BiologicalMar 2020β€”β€”
Severe Winter Storms, Flooding, Landslid… β†’FloodApr 2017$5.8Mβ€”
Wildfires and Mudslides β†’FireOct 2015$1.7Mβ€”
Flooding and Mudslides β†’Mud/LandslideApr 2014$26Kβ€”
Severe Winter Storm, Flooding, Landslide… β†’Severe StormMar 2012$8.4Mβ€”
Severe Winter Storm, Flooding, Landslide… β†’Severe StormMar 2011$5.1Mβ€”
Severe Winter Storm and Record and Near … β†’Severe StormMar 2009$5.7Mβ€”
Severe Winter Storm, Landslides, Mudslid… β†’FloodJan 2009$11.0M$144K
Severe Storms, Flooding, Landslides, and… β†’Severe StormDec 2007$4.0M$68K
Severe Winter Storm, Landslides, and Mud… β†’Severe StormFeb 2007$12.1Mβ€”
Severe Storms, Flooding, Landslides, and… β†’Severe StormDec 2006$4.1M$31K
Hurricane Katrina Evacuation β†’Coastal StormSep 2005β€”β€”
Severe Storms and Flooding β†’Severe StormNov 2003$688K$22K

Showing 20 of 39 disasters

PA = FEMA Public Assistance (infrastructure recovery). IA = Individual Assistance (homeowner/renter aid).

Flood Insurance (NFIP)

Source: FEMA NFIP

Total Claims

3,366

Total Claims Paid

$62,563,000

Avg Claim Payout

$18,587

County-level NFIP data from FEMA National Flood Insurance Program.

Hazard Mitigation

Source: FEMA Hazard Mitigation Assistance

Mitigation Projects

120

Federal Funding

$55,125,859

Properties Protected

472

Avg Benefit-Cost Ratio

2.98

BCR

Top Mitigation Project Types

Project TypeProjectsFederal $
205.6: Structural Retrofitting/Rehabilitating Public Structures - Seismic19$9,002,250
202.1: Elevation of Private Structures - Riverine17$8,436,476
200.1: Acquisition of Private Real Property (Structures and Land) - Riverine16$8,361,399
91.1: Local Multihazard Mitigation Plan13$1,086,823
205.4: Non Structural Retrofitting/Rehabilitating Public Structures - Seismic5$1,558,304

Federally funded projects to reduce future disaster risk. Only includes completed or obligated projects.

Sammamish has a very high overall natural hazard risk rating according to FEMA's National Risk Index. The top hazard risks are earthquake, avalanche, landslide. The area has had 34 federal disaster declarations. The most common disaster type is flood (16 declarations). 3,366 flood insurance claims have been filed in the area. FEMA has obligated $817,049,232 in public assistance recovery funding. $735,442 has been distributed in individual assistance to disaster-affected residents. 120 hazard mitigation projects have been funded to reduce future risk.

Health

Community Health

Source: CDC PLACES

Obesity Rate

19.5%

16.6pp below the national average

Depression Rate

21.5%

2.0pp below the national average

Diabetes Rate

6.4%

5.5pp below the national average

Uninsured Rate

4.1%

6.5pp below the national average

Health Scorecard

Higher scores indicate better health outcomes relative to the national average (50 = average)

Health Outcomes

Age-adjusted prevalence rates. Green bars indicate rates below the national average; red indicates above.

High Cholesterol

34.7%

Arthritis

17.7%

Cancer (excl. skin)

6.5%

Teeth Lost (65+)

4.0%

Health Risk Behaviors

Prevention & Screening

Green bars indicate rates above the national average (more preventive care); red indicates below.

Mental Health & Wellbeing

Frequent Mental Distress

12.3%

14+ days in past month

Depression

21.5%

Loneliness

β€”

Lack of Support

β€”

Disability Prevalence

Any Disability

15.9%

Mobility

5.4%

Cognitive

8.2%

Hearing

3.6%

Vision

2.3%

Self-Care

1.7%

Independent Living

3.7%

Sammamish has an obesity rate of 19.5%, which is 16.6pp below the national average. The depression rate is 21.5%, 2.0pp below the national average. About 4.1% of adults lack health insurance. 71.7% of residents had an annual checkup in the past year.

Nearby Hospitals

Source: CMS Hospital Compare

Nearest Hospitals

5

With Emergency Services

4

Avg CMS Rating

4.3 / 5

Nearest Hospital

2.8 mi

Swedish Issaquah

Loading map…
HospitalDistanceTypeRatingER
Swedish Issaquah2.8 miAcute Care Hospitals5/5Yes
Overlake Hospital Medical Center8.0 miAcute Care Hospitals3/5Yes
Evergreenhealth Medical Center11.7 miAcute Care Hospitals5/5Yes
Bhc Fairfax Hospital11.7 miPsychiatricβ€”β€”
Swedish Medical Center / Cherry Hill12.0 miAcute Care Hospitals4/5Yes

Climate & Environment

Water Systems

Source: EPA SDWIS

Water Systems

4

Pop. Served

88,088

Violations (5yr)

0

No violations

System NamePop. ServedViolations (5yr)
SAMMAMISH PLATEAU WATER & SEWER79,3620
NE SAMMAMISH SEWER & WATER DISTRICT8,5160
MAYFIELD RV PARK1650
TERRACE SQUARE APTS450

There are 4 water systems serving the area.

Infrastructure

Commute Overview2023 ACS

Drive Alone

53.1%

-33% vs national

Public Transit

3.6%

+306% vs national

Work From Home

35.0%

+276% vs national

Carpool

5.0%

Walk / Bike

1.4%

combined

How Sammamish's Commute ComparesCensus ACS 2023

How People Get to WorkCensus ACS 2023

Commute Mode BreakdownCensus ACS 2023

Traffic Fatalities

Source: NHTSA FARS (2023)

Fatalities

1

2023

1-Year Avg

1

fatalities/yr

Pedestrian

1

Nighttime

1

dark conditions

Data from NHTSA Fatality Analysis Reporting System (FARS). Includes only crashes involving at least one fatality.

Commute data for Sammamish, WA covers travel times and transportation modes. 53.1% of workers drive alone, compared to the national average of 78.7%. 35.0% work from home, which is above the WA state average of 12.7%. Public transit is used by 3.6% of commuters, compared to the national average of 0.9%. 5.0% of workers carpool. 1.1% walk to work. In 2023, there were 1 traffic fatality from 1 fatal crash. 1 was a pedestrian.

Internet & Broadband Access

Source: Census ACS

Broadband Access

99.3%

of households

Cable / Fiber / DSL

95.0%

of households

No Internet

0.2%

of households

Total Households

22,096

Internet Subscription Types

Cable, Fiber, or DSL
95.0%
Cellular Data Plan
96.1%
Satellite
2.1%
Cellular Only (no wired)
3.9%
No Internet Access
0.2%

Device Ownership

Source: Census ACS

Has Computer

99.7%

of households

Smartphone

98.7%

of households

Desktop / Laptop

98.0%

of households

Tablet

88.5%

of households

Any Computing Device
99.7%
Smartphone
98.7%
Desktop / Laptop
98.0%
Tablet
88.5%
Smartphone Only
0.8%
No Computer
0.3%

Percentage of households with each device type. Data from the U.S. Census Bureau ACS (2023 5-year estimates, tables B28001 & B28002).

Electricity Rates

Source: U.S. Energy Information Administration (2024)

Residential Rate

11.9Β’

per kWh

-35% vs 50,000 - 100,000 avg

Commercial Rate

10.0Β’

per kWh

-32% vs 50,000 - 100,000 avg

Industrial Rate

6.6Β’

per kWh

-40% vs 50,000 - 100,000 avg

Avg Monthly Bill

$114

residential

-22% vs 50,000 - 100,000 avg

30% below the national average of 17.1Β’/kWh

Residential electricity in Washington averages 11.9Β’ per kWh, compared to the national average of 17.1Β’. The average monthly electric bill is $114. State-level averages from EIA Electric Sales & Revenue data (2024).

Sammamish vs Similar Cities

Source: EIA (2024)

Comparing electricity rates with randomly selected cities of similar population (50,000 - 100,000). Each city represents its state's average rate.

Residential Rate (Β’/kWh)

Commercial Rate (Β’/kWh)

Industrial Rate (Β’/kWh)

Average Monthly Bill

Water Systems

Source: EPA SDWIS

Water Systems

4

Population Served

88,088

Violations (5yr)

0

System NameTypeSourcePop. ServedViolations
SAMMAMISH PLATEAU WATER & SEWERCommunityPurchased surface water79,3620
NE SAMMAMISH SEWER & WATER DISTRICTCommunityGround water8,5160
MAYFIELD RV PARKCommunityGround water1650
TERRACE SQUARE APTSCommunityGround water450

99.3% of households in Sammamish have broadband internet access. 95.0% have cable, fiber, or DSL service. 0.2% of households have no internet access. The area is served by 4 water systems, providing water to 88,088 people. No water quality violations have been reported in the past 5 years.

Politics & Government

County-level data: Election results are reported at the county level. Sammamish is located in King County, WA. Results reflect all voters in the county, not just those in Sammamish.

Election Overview

Source: King County (2024)

2024 Winner

Democrat

Dem Votes

832,606

74.2%

GOP Votes

252,193

22.5%

Total Votes

1,122,881

Margin

D+51.7%

Shift from 2020

R+1.0pp

vs prior election

πŸ“ŠElection Results by Year
2016–2024
πŸ“ˆPartisan Lean Trend
D+51.7%

Election History

Source: County-Level Election Results
YearDem VotesGOP VotesTotalDem %GOP %Margin
2024832,606252,1931,122,88174.2%22.5%D+51.7
2020907,310269,1671,210,50775.0%22.2%D+52.7
2016657,149197,781910,82372.2%21.7%D+50.4

In the 2024 presidential election, King County recorded 1,122,881 total votes. Democrats won the county with 74.2% of the vote compared to 22.5% for Republicans, a margin of D+51.7%. Compared to 2020, the margin shifted R+1.0pp from the previous election. Since 2016, King County has shifted 1.2 percentage points toward Democrats.

Nonprofits Overview

Source: IRS Exempt Organizations BMF

Total Nonprofits

284

Total Assets

$32.2M

Total Income

$29.3M

Per 10K Residents

42.8

nonprofits

-5.7% vs peers avg

Orgs with >$1M Assets

7

Median Assets

$96K

Oldest Active

1945

ruling year

Newest Org

2026

ruling year

Nonprofits by Category

Source: IRS / NTEE Classification
Education
63
Recreation & Sports
32
Arts & Culture
31
Human Services
28
Philanthropy
21
Religion
16
Youth Development
15
Environment
10
Food & Agriculture
7
Health Care
5
Animal-Related
4
Science & Tech
4
Public Benefit
4
Medical Research
3
International
3
Civil Rights
3
Unknown
3
Voluntary Health
2
Public Safety
2
Community Improvement
2
Mental Health
1
Crime & Legal
1
Employment
1
Social Science
1
67.6%of all nonprofit assets are held by the 10 largest organizations

Top 10 hold $21.8M of $32.2M total

Nonprofit Size Distribution

Source: IRS Exempt Organizations BMF

Number of nonprofits by total asset size

When Were Nonprofits Founded?

Source: IRS Ruling Date

Number of currently active nonprofits by founding decade

Nonprofits per 10K Residents vs Similar Cities

Source: IRS BMF + Census ACS

Compared to cities with population 50,000 - 100,000

Largest Nonprofits in Sammamish

Source: IRS Exempt Organizations BMF
OrganizationCategoryAssetsIncomeEst.IRS
GOLDEN RETRIEVER FOUNDATIONHealth Care$6.5M$1.4M1997
HEALTH COMMONS PROJECTHealth Care$3.6M$2.0M2020
THE HORWITZ FAMILY MEMORIAL FOUNDATIONPhilanthropy$2.7M$3.7M2000
CHUN GENG FOUNDATIONHuman Services$2.2M$849K2022
WRIGHT FOUNDATIONPhilanthropy$2.1M$2.5M2022
KAPLITA FAM FOUNDATION TRPhilanthropy$1.2M$283K2007
OOSTERHOF FOUNDATION INCPhilanthropy$1.2M$1.2M2024
BRIGHT BEGINNINGSEducation$852K$872K2025
SDG DIGITAL FOUNDATIONβ€”$755K$1.3M2021
PINE LAKE COMMUNITY CLUB INCHuman Services$674K$157K2019
EASTLAKE WOLFPACK ASSOCIATIONEducation$665K$987K2004
REUBEN B ROBERTSON FOUNDATIONβ€”$581K$95K1954
WILD ENTRUST INTERNATIONALAnimal-Related$542K$742K2007
TASVEERCivil Rights$532K$1.0M2013
ATHLETES FOR KIDSYouth Development$526K$228K2002
SAINT MICHAEL ACADEMYEducation$516K$598K2020
FELINE FRIENDS OF SAMMAMISHAnimal-Related$488K$279K2020
VIETNAM SCHOLARSHIP FOUNDATIONEducation$475K$199K2004
SONGEAS KIDSHuman Services$412K$357K2007
LITTLEDROPS ORPHANAGE FUNDHuman Services$311K$88K2006
SKYLINE HIGH SCHOOL BOOSTER CLUBEducation$296K$375K1998
CREEKSIDE PTSAEducation$263K$142K2010
THE WASHINGTON HUNTERS AND JUMPER ASSOCIATIONRecreation & Sports$256K$1.4M2020
WOLVES FOOTBALL ASSOCIATIONRecreation & Sports$251K$291K2003
GRASSROOT PROJECTSPublic Benefit$225K$574K2017
CUSH IT TO THE LIMITMedical Research$214K$185K2019
GARY RANDALL MINISTRIESReligion$208K$496K2022
OPEN HEARTS BIG DREAMS FUNDPhilanthropy$202K$167K2017
SAMMAMISH ROTARY FOUNDATIONPhilanthropy$198K$64K2005
PUBLIC SAFETY SUPPORT SERVICES INCHealth Care$197K$33K1996
LITTLE LEAGUE BASEBALL INCUnknown$175K$158K1967
SAMMAMISH ANIMAL SANCTUARYAnimal-Related$148K$531K2016
SMALL HANDS ON ARTEducation$144K$244K1994
SAMMAMISH CHINESE SHOOLArts & Culture$126K$182K2013
LITTLE LEAGUE BASEBALL INCβ€”$118K$244K1967
BHARATHI TAMIL ACADEMYEducation$112K$62K2020
UNITED SPORTS SOCCER CLUBRecreation & Sports$111K$386K2022
GIBSON EK FOUNDATIONEducation$110K$80K2024
ROYAL FAMILY KIDS CAMP-ISSAQUAHHuman Services$110K$40K2006
LABYRINTH HOME EDUCATION CO-OPEducation$104K$241K2007
RACHEL CARSON ELEM PTSAEducation$104K$172K2009
EASTSIDE FRIENDS OF SENIORSHuman Services$97K$292K2009
EASTLAKE BASEBALL CLUBRecreation & Sports$95K$160K2017
WASHINGTON TELANGANA ASSOCIATIONArts & Culture$86K$59K2015
DISCOVERY PTSA 2 69Unknown$86K$65K1996
JOSHUA P WILLIAMS GOLF TOURNAMENTHuman Services$82K$82K2005
BLOCK PARTY QUILTERS CLUBEducation$80K$65K2001
SKYLINE YOUTH FOOTBALL ASSOCIATIONRecreation & Sports$77K$81K2003
CEDAR TRAILS ELEMENTARY PTSA 2-6-12Human Services$76K$64K2021
EASTLAKE YOUTH FOOTBALL ASSOCIATIONRecreation & Sports$73K$88K2009

Sammamish, WA has 284 registered 501(c)(3) nonprofit organizations with combined assets of $32.2M. The most common category is Education, with 63 organizations. 7 nonprofits have assets exceeding $1 million. That works out to 42.8 nonprofits per 10,000 residents. The oldest active nonprofit dates back to 1945.

SBA Lending Overview

Source: SBA FOIA Loan-Level Data

Total SBA Loans

151

Total Approved

$45.7M

Jobs Supported

995

Per 10K Residents

22.7

SBA loans

-77.3% vs peers avg

Unique Lenders

38

Top Lender

Bank of America, National Association

28 loans

Top Industry

Professional & Technical Services

Data Span

2001–2025

Loan Program Breakdown

Source: SBA FOIA
7(a)99% of all loans

Loans

150

Total Amount

$45.2M

Avg Loan

$301,591

Median Loan

$100,000

SBA Guaranteed

$33.4M(74%)

Jobs Supported

992

5041% of all loans

Loans

1

Total Amount

$503K

Avg Loan

$503,000

Median Loan

$503,000

7(a) β€” 99%504 β€” 1%

Recent Activity (Last 5 Years)

Source: SBA FOIA

Recent Loans

37

25% of all-time total

Recent Amount

$18.0M

39% of all-time total

Avg Recent Loan

$487,776

Top Industries Funded

Source: SBA FOIA / NAICS Codes
Professional & Technical Services23 loans
NAICS 54
$7.0M
Health Care & Social Assistance19 loans
NAICS 62
$7.6M
Accommodation & Food Services18 loans
NAICS 72
$4.8M
Construction13 loans
NAICS 23
$5.8M
Other Services12 loans
NAICS 81
$3.6M

SBA Loans per 10K Residents vs Similar Cities

Source: SBA FOIA + Census ACS

Compared to cities with population 50,000 - 100,000

Top SBA Borrowers

Source: SBA FOIA
BusinessLoansAmount
Balaji Logistics Inc.2$4.0M
Plateau Fuel Llc1$3.0M
Sahaless Veterinary Associates P.c.1$2.9M
Tbd - Rarane Bright Star Llc1$2.5M
Derek Brian Smith1$2.0M
I&d Llc2$1.5M
Veritas Forensic Accounting and Economic Research Pllc1$1.3M
Manuela Paul1$1.2M
Castle Properties Am Llc2$1.1M
Mj Duo Llc1$1.1M

Sammamish, WA has received 151 SBA loans totaling $45.7M in approved funding between 2001 and 2025. The 7(a) program accounts for 150 loans (99% of the total), supporting 992 jobs. The 504 program, focused on real estate and large equipment, has funded 1 loans totaling $503K. The most common industry receiving SBA funding is Professional & Technical Services. The most active SBA lender in Sammamish is Bank of America, National Association with 28 loans. That works out to 22.7 SBA loans per 10,000 residents.

ZIP Code Overview

Source: Census ACS

ZIP Codes

18

Total Population

525,431

Avg Median Income

-$36,870,442

Avg Home Value

-$35,857,581

ZIP Code Details

Source: Census ACS
ZIP CodePopulationMedian IncomeHome ValueMedian RentArea (sq mi)
9800439,435$176,367$2,000,001$2,7067.3
9800521,929$158,396$1,373,000$2,3807.3
9800640,770$197,344$1,233,500$2,86911.3
9800726,838$126,814$934,600$2,2764.3
9800827,138$175,242$1,130,000$2,4805.6
980244,632$152,726$1,005,100$1,40522.1
9802728,335$150,000$976,400$2,34357.2
9802930,930$164,058$964,400$2,62510.2
9803340,662$174,005$1,259,900$2,3869.2
980392,889$249,688$2,000,001$3,5011.4
9804025,282$202,359$1,884,200$2,4646.4
9805087N/AN/AN/A1.9
9805279,074$164,848$1,107,900$2,33920.3
9805322,838$179,912$1,155,500$2,73727.6
9805636,872$108,596$726,300$1,9927.6
9805941,639$134,336$809,800$2,23016.2
9807430,850$234,013$1,211,700$2,68510.5
9807525,231$250,001$1,457,900$3,0729.6

Sammamish, WA has 18 ZIP codes with a combined population of 525,431. The average median household income across all ZIP codes is -$36,870,442. The average median home value is -$35,857,581. The average median monthly rent is -$37,034,676.

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