98075 ZIP Code — Sammamish, WA

King County, Washington

ZIP code 98075 is located in Sammamish, Washington, within King County. It covers approximately 9.64 square miles and serves a population of 25,202 residents. This is a standard ZIP code in the Pacific (PT) timezone, served by area code 425.

About ZIP code 98075

The housing stock consists of predominantly single-family detached homes. Most homes were built in the 2000s, giving the area an established character. Median home value is $1,288,200. Owner-occupancy is high at 87%, well above the national average.

The gap between median ($234,261) and mean household income suggests income inequality — a small number of higher earners pull the average up. The poverty rate of 3% is below the national average.

The dominant occupation class is management, business, and professional, with professional and management as the leading industry. The average commute of 32 minutes is near the national average. Remote work is prevalent — 31% of workers work from home.

Educational attainment is high — 75% of residents hold a bachelor's degree or higher, well above the national average of 33%.

Overall, ZIP code 98075 reflects a community defined by a highly educated population, high homeownership, and a high rate of remote workers.

25,202

population

9.64

sq mi land

Standard

ZIP type

Pacific (PT)

timezone

98075 ZIP code map

Cities in ZIP code 98075

Below are the cities the US Postal Service accepts for ZIP code 98075. Using any city not on this list may result in mail delivery delays.

City	Status
Sammamish	Acceptable
Sammamish	Preferred

Nearby ZIP codes

98029 Issaquah (2 mi) 98074 Sammamish (2.8 mi) 98008 Bellevue (3.6 mi) 98053 Redmond (5.1 mi) 98007 Bellevue (5.5 mi) 98006 Bellevue (5.9 mi) 98027 Issaquah (6.7 mi) 98059 Renton (6.8 mi) 98005 Bellevue (6.8 mi) 98052 Redmond (7.5 mi) 98014 Carnation (7.8 mi) 98004 Bellevue (8.4 mi)

Demographics updated 06/2026

Population
Total population	25,202
Population density	2,614 / sq mi
State FIPS	53
County FIPS	033

Geography
Land area	9.64 sq mi
Water area	1.80 sq mi
Latitude	47.5883
Longitude	-122.0349
Timezone	Pacific (PT)
Area code	425

Total population by age

Gender

Race & ethnicity

Economics updated 06/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	7.8%	24.4%	31.7%
$50k – $100k	9.9%	25.9%	30.6%
$100k – $200k	34.8%	30.8%	27.1%
Over $200k	47.5%	18.9%	10.6%

Demographics & statistics

25,202

Population

2,614

People per sq mi

40.9

Median age

$234,261

Median household income

$96,356

Per capita income

$1,288,200

Median home value

$2,871

Median monthly rent

87.2%

Home ownership

2.7%

Poverty rate

2.0%

Unemployment

7,421

Housing units

74.9%

Bachelor's or higher

Age distribution

Male Female

607

Under 5

632

721

5–9

751

1,264

10–14

1,315

1,156

15–19

1,202

362

20–24

376

981

25–34

1,020

2,018

35–44

2,100

2,685

45–54

2,793

817

55–59

850

635

60–64

661

712

65–74

741

256

75–84

266

138

85+

143

← Male

Female →

Age summary

Group	Count	%
Under 18	7,175	28.5%
18 and over	18,027	71.5%
65 and over	2,256	9.0%
Median age	40.9 years

Race & ethnicity

White 51.7%

Asian 34.8%

Two or more races 6.2%

Hispanic or Latino 3.3%

Black or African American 2%

Other race 1.2%

American Indian / Alaska Native 0.7%

Native Hawaiian / Pacific Islander 0.1%

Group	Count	%
White	13,468	51.7%
Asian	9,079	34.8%
Two or more races	1,608	6.2%
Hispanic or Latino	852	3.3%
Black or African American	527	2%
Other race	315	1.2%
American Indian / Alaska Native	183	0.7%
Native Hawaiian / Pacific Islander	22	0.1%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	7.8%	24.4%	31.7%
$50k – $100k	9.9%	25.9%	30.6%
$100k – $200k	34.8%	30.8%	27.1%
Over $200k	47.5%	18.9%	10.6%

Under $10k 0.9%

$15k–$25k 0.9%

$25k–$35k 0.3%

$35k–$50k 2.5%

$50k–$75k 2.9%

$75k–$100k 3.7%

$100k–$150k 13.5%

$150k–$200k 15.4%

$200k+ 60.0%

Range	% of households
Under $10k	0.9%
$15k–$25k	0.9%
$25k–$35k	0.3%
$35k–$50k	2.5%
$50k–$75k	2.9%
$75k–$100k	3.7%
$100k–$150k	13.5%
$150k–$200k	15.4%
$200k+	60.0%
Median income	$234,261

Housing

Home values

Under $50k 0.5%

$150k–$200k 1.9%

$200k–$300k 0.1%

$300k–$500k 2.7%

$500k–$1M 21.4%

$1M+ 73.5%

Housing overview

Metric	Value
Median home value	$1,288,200
Median rent / month	$2,871
Owner occupied	87.2%
Renter occupied	12.8%
Vacant	3.3%
Single-family detached	88.8%
Large apartment buildings	1.0%
Mobile homes	0.5%
Median rooms	7.9
Avg household size (owned)	3.12

Year built

Era	%
2020 or later	0.2%
2010–2019	17.4%
2000–2009	31.4%
1990–1999	21.0%
1980–1989	12.7%
1970–1979	10.5%
1960–1969	5.4%
1950–1959	0.6%
1940–1949	0.2%
1939 or earlier	0.6%

Bedrooms

Size	% of units
No bedroom (studio)	0.3%
1 bedroom	1.7%
2 bedrooms	8.0%
3 bedrooms	24.9%
4 bedrooms	44.8%
5+ bedrooms	20.3%

Vehicles per household

Vehicles	% of households
No vehicle	2.2%
1 vehicle	12.4%
2 vehicles	54.3%
3 or more	31.1%

Heating fuel

Fuel type	%
Utility gas	81.8%
Electricity	15.9%
Propane / LP gas	1.5%
Fuel oil	0.6%
Wood	0.1%

Households & families

Household type	Count	%
Married-couple family	6,869	83.9%
Cohabiting couple	336	4.1%
Male householder, no spouse	312	3.8%
Female householder, no spouse	669	8.2%
Households with children under 18	4,331	52.9%
Households with seniors (65+)	1,436	17.5%
Average household size	3.07

Marital status

Status	Male	Female
Never married	23.1%	22.5%
Married	74.0%	68.3%
Separated	1.0%	1.9%
Widowed	0.4%	2.5%
Divorced	1.6%	4.8%

Education

Less than 9th grade 1.7%

Some HS, no diploma 1.8%

HS graduate 5.1%

Some college, no degree 11.0%

Associate's degree 5.6%

Bachelor's degree 37.2%

Graduate / professional 37.7%

Metric	%
HS diploma or higher	96.5%
Bachelor's or higher	74.9%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	419	5.6%
Kindergarten	277	3.7%
Elementary school	3,473	46.5%
High school	2,342	31.4%
College / grad school	956	12.8%

Employment

Industry of employment

Professional & management 31.5%

Education & healthcare 17.7%

Retail trade 13.7%

Manufacturing 7.5%

Finance & real estate 7.4%

Arts, food & hospitality 6.2%

Information 5.4%

Transportation & utilities 2.8%

Construction 2.4%

Wholesale trade 2.4%

Public administration 1.7%

Other services 1.2%

Agriculture & mining 0.1%

Occupation

Category	%
Management, business & arts	73.2%
Service	7.1%
Sales & office	15.3%
Natural resources & construction	1.1%
Production & transportation	3.3%

Employment type

Type	%
Private sector	85.4%
Government	7.6%
Self-employed	6.9%
Unpaid family workers	0.1%

Commute

Method	%
Drive alone	55.9%
Carpool	5.8%
Public transit	4.0%
Walk	0.8%
Work from home	30.6%
Other means	2.9%
Avg commute (minutes)	31.8

Poverty

All people 2.7%

Under 18 years 3.6%

18 and over 2.3%

Married-couple families 1.0%

Female-led households 15.6%

Income support

Source	% of households
Social Security	16.3%
Retirement income	17.4%
Supplemental Security	1.6%
Cash public assistance	2.5%
Food stamps / SNAP	0.8%

Health indicators

Condition	%
Obesity	19.0%
High blood pressure	22.8%
High cholesterol	28.7%
Diabetes	5.3%
Heart disease	3.2%
Stroke	1.5%
Asthma	8.4%
Arthritis	16.2%
Kidney disease	1.8%
Pulmonary disease	2.7%
Cancer	5.4%

Behavior / access	%
Smoking	7.4%
Binge drinking	18.8%
No physical activity	10.0%
Less than 7 hrs sleep	25.2%
Depression	21.6%
Fair or poor health	6.6%
Poor mental health	10.9%
Poor physical health	6.0%
No health insurance	6.1%
Visited doctor (checkup)	67.9%
Visited dentist	79.5%
Cholesterol screening	92.3%
Teeth loss	4.2%

Veterans & disability

Veterans	Count	%
Civilian veterans	665	3.7%

Disability	%
Any disability	3.8%
Under 18	1.6%
18–64 years	2.0%
65 and over	23.2%

Health insurance coverage

Type	%
Private insurance	93.7%
Public insurance	12.7%
No insurance	0.9%
Uninsured under 19	0.5%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	23,963	95.1%
Spanish	2,020	8.4%
Other Indo-European	97	0.4%
Asian & Pacific Islander	300	1.3%
Other languages	1,623	6.8%

Place of birth & citizenship

Origin	Count	%
Native born (US)	16,825	66.8%
Born in same state	16,709	66.3%
Born in different state	8,538	33.9%
Foreign born	116	0.5%
Naturalized citizen	8,377	33.2%
Not a US citizen	4,062	48.5%

Ancestry

Ancestry	Count	%
French	2,263	9%
Italian	1,481	5.9%
Arab	792	3.1%
Polish	632	2.5%
Dutch	335	1.3%

Ancestry	Count	%
English	260	1%
German	74	0.3%
Irish	72	0.3%
Norwegian	56	0.2%

Technology access

Metric	% of households
Computer access	32.5%
Internet access	100.0%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions about ZIP code 98075

What city is ZIP code 98075 in?

ZIP code 98075 is primarily assigned to Sammamish, Washington.

What county is ZIP code 98075 in?

ZIP code 98075 falls within King County, Washington.

How educated is the population of ZIP code 98075?

75% of residents hold a bachelor's degree or higher — well above the national average of ~33%, reflecting a highly educated population.

Is ZIP code 98075 mostly owner-occupied?

87% of occupied units in ZIP code 98075 are owner-occupied, well above the national average.

What is the median household income in ZIP code 98075?

The median household income in ZIP code 98075 is $234,261, above the national median of ~$75,000.

What is the typical home value in ZIP code 98075?

The median home value in ZIP code 98075 is $1,288,200.

What timezone is ZIP code 98075 in?

ZIP code 98075 observes the PST timezone.