Sumas ZIP Codes — Whatcom County, WA

There is one unique ZIP code in Sumas, Washington and it is 98295. Area code: 360/564.

ZIP codes

31.27

sq mi land

0.16

sq mi water

360/564

area code

Sumas, WA ZIP code map

About Sumas, WA

Sumas, Washington, is a small city located in Whatcom County, in the northwestern part of the state. Known for its charming community and scenic surroundings, Sumas serves as a gateway to various outdoor activities and exploration. With a rich local culture and proximity to the Canadian border, it offers a unique blend of American and Canadian influences.

Location & geography

Sumas is situated near the Canadian border, making it an important location for cross-border trade and travel. It is approximately 12 miles from Bellingham to the west and 25 miles from the city of Abbotsford, British Columbia, just across the border. The total land area is 31.27 square miles, while it contains a small water area of 0.16 square miles, featuring primarily flat terrain interspersed with green spaces.

Community & economy

The character of Sumas is defined by its tight-knit community and friendly atmosphere, providing residents with a sense of belonging. Agriculture and small businesses play a significant role in the local economy, with many residents engaged in farming and service industries. Daily life in Sumas allows residents to enjoy a tranquil environment, surrounded by nature and ample opportunities for outdoor recreation.

Transportation

Key transportation routes include State Route 9, which connects Sumas to neighboring towns and cities. The nearest major airport is Bellingham International Airport, located about 20 miles to the west. Local transit options may be limited, but the scenic drives through the area and access to highways facilitate travel.

History

Sumas was originally incorporated in 1909, establishing itself as an important agricultural community within Whatcom County. Over the years, it developed key industries that centered around agriculture and served as a critical stop for cross-border trade with Canada. Notable events include the city's growth due to the construction of railroads in the early 20th century, enhancing its strategic location.

Did you know?

One surprising fact about Sumas is that it features a unique annual event known as the Sumas International Festival, celebrating the cultural diversity of the region. Additionally, the city's close proximity to the Canadian border makes it a popular spot for cross-border visitors looking to explore both American and Canadian landscapes.

ZIP codes for Sumas, WA (1)

ZIP code	City	County	Map
98295	Sumas	Whatcom	View map

Demographics & statistics

3,033

Population

37.2

Median age

$91,060

Median household income

$34,311

Per capita income

$340,400

Median home value

$1,122

Median monthly rent

62.1%

Home ownership

5.6%

Poverty rate

2.4%

Unemployment

711

Housing units

16.5%

Bachelor's or higher

Age distribution

Male Female

137

Under 5

123

206

5–9

184

10–14

15–19

20–24

185

25–34

166

341

35–44

306

163

45–54

147

55–59

60–64

122

65–74

110

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	905	29.8%
18 and over	2,128	70.2%
65 and over	353	11.6%
Median age	37.2 years

Race & ethnicity

White 85.9%

Two or more races 4.1%

Hispanic or Latino 3.7%

Other race 3.2%

American Indian / Alaska Native 1.6%

Asian 1.3%

Black or African American 0.3%

Group	Count	%
White	2,705	85.9%
Two or more races	128	4.1%
Hispanic or Latino	115	3.7%
Other race	102	3.2%
American Indian / Alaska Native	49	1.6%
Asian	40	1.3%
Black or African American	9	0.3%

Household income

Under $10k 1.5%

$10k–$15k 7.5%

$15k–$25k 3.7%

$25k–$35k 4.9%

$35k–$50k 5.6%

$50k–$75k 12.3%

$75k–$100k 26.7%

$100k–$150k 25.6%

$150k–$200k 7.5%

$200k+ 4.7%

Range	% of households
Under $10k	1.5%
$10k–$15k	7.5%
$15k–$25k	3.7%
$25k–$35k	4.9%
$35k–$50k	5.6%
$50k–$75k	12.3%
$75k–$100k	26.7%
$100k–$150k	25.6%
$150k–$200k	7.5%
$200k+	4.7%
Median income	$91,060

Housing

Home values

Under $50k 0.3%

$50k–$100k 0.6%

$100k–$150k 6.2%

$150k–$200k 11.5%

$200k–$300k 20.9%

$300k–$500k 35.9%

$500k–$1M 22.5%

$1M+ 2.1%

Housing overview

Metric	Value
Median home value	$340,400
Median rent / month	$1,122
Owner occupied	62.1%
Renter occupied	37.9%
Vacant	2.8%
Single-family detached	81.3%
Large apartment buildings	0.2%
Mobile homes	8.4%
Median rooms	4.5
Avg household size (owned)	2.73

Year built

Era	%
2020 or later	0.0%
2010–2019	14.5%
2000–2009	10.2%
1990–1999	8.4%
1980–1989	28.3%
1970–1979	11.4%
1960–1969	5.1%
1950–1959	5.2%
1940–1949	3.6%
1939 or earlier	13.3%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	5.2%
2 bedrooms	22.6%
3 bedrooms	54.5%
4 bedrooms	16.1%
5+ bedrooms	1.6%

Vehicles per household

Vehicles	% of households
No vehicle	1.4%
1 vehicle	21.1%
2 vehicles	21.6%
3 or more	55.9%

Heating fuel

Fuel type	%
Utility gas	28.7%
Electricity	57.7%
Propane / LP gas	6.2%
Fuel oil	1.6%
Wood	5.8%

Households & families

Household type	Count	%
Married-couple family	756	69.1%
Cohabiting couple	16	1.5%
Male householder, no spouse	173	15.8%
Female householder, no spouse	149	13.6%
Households with children under 18	532	48.6%
Households with seniors (65+)	281	25.7%
Average household size	2.77

Marital status

Status	Male	Female
Never married	26.2%	11.0%
Married	67.2%	72.8%
Separated	0.3%	0.4%
Widowed	2.0%	7.3%
Divorced	4.2%	8.5%

Education

Less than 9th grade 4.5%

Some HS, no diploma 5.5%

HS graduate 23.8%

Some college, no degree 32.9%

Associate's degree 16.9%

Bachelor's degree 8.1%

Graduate / professional 8.4%

Metric	%
HS diploma or higher	90.0%
Bachelor's or higher	16.5%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	54	6.9%
Kindergarten	160	20.5%
Elementary school	349	44.8%
High school	86	11.0%
College / grad school	130	16.7%

Employment

Industry of employment

Construction 21.2%

Other services 16.8%

Education & healthcare 13.8%

Public administration 7.9%

Professional & management 7.0%

Transportation & utilities 6.5%

Manufacturing 5.7%

Retail trade 5.6%

Arts, food & hospitality 5.2%

Finance & real estate 4.4%

Agriculture & mining 3.5%

Wholesale trade 1.3%

Information 1.1%

Occupation

Category	%
Management, business & arts	26.6%
Service	25.1%
Sales & office	15.2%
Natural resources & construction	22.9%
Production & transportation	10.2%

Employment type

Type	%
Private sector	80.8%
Government	14.3%
Self-employed	4.5%
Unpaid family workers	0.5%

Commute

Method	%
Drive alone	85.2%
Carpool	4.7%
Public transit	0.0%
Walk	2.1%
Other means	0.1%
Avg commute (minutes)	27.0

Poverty

All people 5.6%

Under 18 years 3.9%

18 and over 6.2%

Married-couple families 1.5%

Female-led households 23.8%

Income support

Source	% of households
Social Security	26.5%
Retirement income	13.6%
Supplemental Security	5.2%
Cash public assistance	2.6%
Food stamps / SNAP	5.4%

Health indicators

Condition	%
High blood pressure	28.8%
High cholesterol	30.5%
Heart disease	5.8%
Stroke	2.9%
Asthma	11.3%
Arthritis	23.8%
Kidney disease	2.7%
Pulmonary disease	6.7%
Cancer	5.8%

Behavior / access	%
Binge drinking	20.8%
No physical activity	18.3%
Less than 7 hrs sleep	29.6%
Fair or poor health	14.6%
Poor mental health	17.1%
Poor physical health	11.2%
No health insurance	13.3%
Visited doctor (checkup)	66.5%
Visited dentist	63.1%
Cholesterol screening	84.2%
Teeth loss	14.0%

Veterans & disability

Veterans	Count	%
Civilian veterans	101	4.7%

Disability	%
Any disability	18.2%
Under 18	3.2%
18–64 years	20.8%
65 and over	43.6%

Health insurance coverage

Type	%
Private insurance	72.2%
Public insurance	28.0%
Uninsured under 19	1.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	2,773	91.4%
Spanish	193	7.0%
Other Indo-European	81	2.9%
Asian & Pacific Islander	100	3.6%
Other languages	12	0.4%

Place of birth & citizenship

Origin	Count	%
Native born (US)	2,802	92.4%
Born in same state	2,741	90.4%
Born in different state	1,976	65.2%
Foreign born	61	2.0%
Naturalized citizen	231	7.6%
Not a US citizen	149	64.5%

Ancestry

Ancestry	Count	%
Polish	696	22.9%
English	455	15%
French	339	11.2%
Italian	131	4.3%

Ancestry	Count	%
Arab	65	2.1%
German	31	1%
Dutch	18	0.6%

Technology access

Metric	% of households
Computer access	36.1%
Internet access	95.7%

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

Frequently asked questions

What ZIP codes does Sumas, WA have?

Sumas, WA has one ZIP code: 98295. Each ZIP code serves a distinct delivery area within the city and surrounding region.