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Washington ZIP Codes
Whatcom County
Sumas, WA
98295
98295 ZIP Code — Sumas, WA
Whatcom County, Washington
ZIP code 98295 is located in
Sumas ,
Washington ,
within Whatcom County .
It covers approximately 31.27 square miles and serves a population of
3,033 residents.
This is a standard ZIP code in the Pacific (PT) timezone,
served by area code 360/564 .
About ZIP code 98295
The housing stock consists of predominantly single-family detached homes. Most homes were built in the 1980s, giving the area an established character. Median home value is $340,400. Owner-occupancy sits near the national average at 62%.
Median household income is $91,060. The poverty rate of 6% is below the national average.
The dominant occupation class is management, business, and professional, with construction as the leading industry. The average commute of 27 minutes is near the national average.
College attainment at 17% is below the national average, consistent with a trades and production-oriented local economy.
98295 ZIP code map
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Cities in ZIP code 98295
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Nearby ZIP codes
Demographics
updated 06/2026
Population
Total population
3,033
Population density
97 / sq mi
State FIPS
53
County FIPS
073
Geography
Land area
31.27 sq mi
Water area
0.16 sq mi
Latitude
48.9499
Longitude
-122.2338
Timezone
Pacific (PT)
Area code
360/564
Economics
updated 06/2026
Household income
Income range
This ZIP
County avg
State avg
Under $50k
30.9%
37.7%
31.7%
$50k – $100k
50.1%
33.5%
30.6%
$100k – $200k
17.6%
23.7%
27.1%
Over $200k
1.4%
5.1%
10.6%
Demographics & statistics
$91,060
Median household income
$340,400
Median home value
$1,122
Median monthly rent
16.5%
Bachelor's or higher
Age distribution
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
American Indian / Alaska Native
1.6%
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
Income range
This ZIP
County avg
State avg
Under $50k
30.9%
37.7%
31.7%
$50k – $100k
50.1%
33.5%
30.6%
$100k – $200k
17.6%
23.7%
27.1%
Over $200k
1.4%
5.1%
10.6%
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
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
Some college, no degree
32.9%
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
Education & healthcare
13.8%
Public administration
7.9%
Professional & management
7.0%
Transportation & utilities
6.5%
Arts, food & hospitality
5.2%
Finance & real estate
4.4%
Agriculture & mining
3.5%
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%
Work from home 7.9%
Other means 0.1%
Avg commute (minutes) 27.0
Poverty
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 %
Obesity 29.6%
High blood pressure 28.8%
High cholesterol 30.5%
Diabetes 8.7%
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 %
Smoking 19.0%
Binge drinking 20.8%
No physical activity 18.3%
Less than 7 hrs sleep 29.6%
Depression 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%
No insurance 7.2%
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 about ZIP code 98295
What city is ZIP code 98295 in?
ZIP code 98295 is primarily assigned to Sumas, Washington.
What county is ZIP code 98295 in?
ZIP code 98295 falls within Whatcom County, Washington.
What is the typical home value in ZIP code 98295?
The median home value in ZIP code 98295 is $340,400.
What is the population of ZIP code 98295?
ZIP code 98295 has an estimated population of 3,033 residents, with a density of 97 people per square mile.
What is the median household income in ZIP code 98295?
The median household income in ZIP code 98295 is $91,060, above the national median of ~$75,000.
What timezone is ZIP code 98295 in?
ZIP code 98295 observes the PST timezone.
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