Burlington ZIP Code List — Skagit County, WA

There is one unique ZIP code in Burlington, Washington and it is 98233. Area code: 360/564.

ZIP codes

33.16

sq mi land

0.26

sq mi water

360/564

area code

Burlington, WA ZIP code map

About Burlington, WA

Burlington, Washington, is a charming city located in Skagit County. It boasts a vibrant community and serves as a gateway to the natural beauty of the Pacific Northwest. Known for its lush landscapes and friendly atmosphere, Burlington is a great place for residents and visitors alike.

Location & geography

Burlington is situated in the western part of Washington state, approximately 7 miles south of the city of Mount Vernon and about 15 miles north of Anacortes. The city encompasses a land area of 33.16 square miles, complemented by a water area of 0.26 square miles. The terrain features beautiful views of the surrounding mountains and access to various waterways, enhancing the area's scenic appeal.

Community & economy

Burlington is characterized by its welcoming community and a blend of suburban and rural lifestyles. The local economy includes a mix of agriculture, retail, and light manufacturing, providing a diverse array of job opportunities. Daily life in Burlington often revolves around community events, outdoor activities, and shopping at local establishments.

Transportation

Burlington is conveniently located along Interstate 5, which provides easy access to larger cities such as Seattle and Vancouver, British Columbia. The nearest airport is Skagit Regional Airport, located just a few miles away, catering to regional flights. Public transportation options are available, helping residents and visitors navigate the area efficiently.

History

Burlington was founded in the late 19th century and quickly grew as a hub for agriculture and logging industries. The city has a rich history tied to the development of the Skagit Valley and has hosted notable events that celebrate its cultural heritage. Over the years, Burlington has evolved into a vibrant community while preserving its historical charm.

Did you know?

Burlington is home to the annual Skagit Valley Tulip Festival, which attracts thousands of visitors each spring. Additionally, the city features a variety of parks and recreational areas that showcase the natural beauty of the region.

ZIP codes for Burlington, WA (1)

ZIP code	City	County	Map
98233	Burlington	Skagit	View map

Demographics & statistics

16,952

Population

39.6

Median age

$76,590

Median household income

$39,928

Per capita income

$434,300

Median home value

$1,494

Median monthly rent

60.7%

Home ownership

10.9%

Poverty rate

4.7%

Unemployment

4,512

Housing units

25.4%

Bachelor's or higher

Age distribution

Male Female

319

Under 5

349

352

5–9

385

687

10–14

754

548

15–19

601

579

20–24

635

985

25–34

1,079

1,235

35–44

1,355

979

45–54

1,074

474

55–59

519

503

60–64

552

707

65–74

776

536

75–84

587

182

85+

200

← Male

Female →

Age summary

Group	Count	%
Under 18	3,683	21.7%
18 and over	13,269	78.3%
65 and over	2,988	17.6%
Median age	39.6 years

Race & ethnicity

White 64.5%

Hispanic or Latino 14%

Other race 11.2%

Two or more races 5.5%

Asian 2.2%

Black or African American 1.3%

Native Hawaiian / Pacific Islander 0.9%

American Indian / Alaska Native 0.4%

Group	Count	%
White	12,709	64.5%
Hispanic or Latino	2,764	14%
Other race	2,206	11.2%
Two or more races	1,085	5.5%
Asian	428	2.2%
Black or African American	259	1.3%
Native Hawaiian / Pacific Islander	187	0.9%
American Indian / Alaska Native	78	0.4%

Household income

Under $10k 3.4%

$10k–$15k 1.7%

$15k–$25k 6.6%

$25k–$35k 6.7%

$35k–$50k 13.8%

$50k–$75k 16.4%

$75k–$100k 13.4%

$100k–$150k 19.4%

$150k–$200k 9.1%

$200k+ 9.5%

Range	% of households
Under $10k	3.4%
$10k–$15k	1.7%
$15k–$25k	6.6%
$25k–$35k	6.7%
$35k–$50k	13.8%
$50k–$75k	16.4%
$75k–$100k	13.4%
$100k–$150k	19.4%
$150k–$200k	9.1%
$200k+	9.5%
Median income	$76,590

Housing

Home values

Under $50k 5.2%

$50k–$100k 1.8%

$100k–$150k 0.6%

$150k–$200k 1.1%

$200k–$300k 15.3%

$300k–$500k 44.2%

$500k–$1M 31.4%

$1M+ 0.5%

Housing overview

Metric	Value
Median home value	$434,300
Median rent / month	$1,494
Owner occupied	60.7%
Renter occupied	39.3%
Vacant	7.7%
Single-family detached	65.5%
Large apartment buildings	8.7%
Mobile homes	4.9%
Median rooms	5.4
Avg household size (owned)	2.73

Year built

Era	%
2020 or later	0.5%
2010–2019	6.5%
2000–2009	15.8%
1990–1999	18.6%
1980–1989	11.8%
1970–1979	14.1%
1960–1969	10.1%
1950–1959	6.1%
1940–1949	4.4%
1939 or earlier	12.3%

Bedrooms

Size	% of units
No bedroom (studio)	2.1%
1 bedroom	10.9%
2 bedrooms	29.5%
3 bedrooms	42.5%
4 bedrooms	12.4%
5+ bedrooms	2.6%

Vehicles per household

Vehicles	% of households
No vehicle	4.1%
1 vehicle	27.7%
2 vehicles	32.0%
3 or more	36.2%

Heating fuel

Fuel type	%
Utility gas	53.9%
Electricity	40.6%
Propane / LP gas	2.1%
Fuel oil	0.7%
Wood	2.4%
Solar	0.1%
No fuel used	0.1%

Households & families

Household type	Count	%
Married-couple family	3,097	47.4%
Cohabiting couple	555	8.5%
Male householder, no spouse	1,111	17.0%
Female householder, no spouse	1,770	27.1%
Households with children under 18	2,185	33.4%
Households with seniors (65+)	2,161	33.1%
Average household size	2.57

Marital status

Status	Male	Female
Never married	35.8%	26.8%
Married	49.2%	44.9%
Separated	0.7%	1.6%
Widowed	3.2%	7.7%
Divorced	11.1%	19.0%

Education

Less than 9th grade 5.3%

Some HS, no diploma 5.0%

HS graduate 29.6%

Some college, no degree 25.6%

Associate's degree 9.1%

Bachelor's degree 17.2%

Graduate / professional 8.2%

Metric	%
HS diploma or higher	89.7%
Bachelor's or higher	25.4%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	140	3.6%
Kindergarten	154	4.0%
Elementary school	1,847	47.9%
High school	1,077	27.9%
College / grad school	641	16.6%

Employment

Industry of employment

Education & healthcare 23.1%

Retail trade 12.4%

Arts, food & hospitality 11.1%

Manufacturing 10.8%

Construction 8.3%

Professional & management 7.5%

Transportation & utilities 7.2%

Finance & real estate 5.8%

Agriculture & mining 3.4%

Wholesale trade 3.4%

Other services 3.4%

Public administration 3.0%

Information 0.6%

Occupation

Category	%
Management, business & arts	32.5%
Service	19.7%
Sales & office	19.9%
Natural resources & construction	11.6%
Production & transportation	16.2%

Employment type

Type	%
Private sector	82.9%
Government	12.5%
Self-employed	4.7%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	83.3%
Carpool	9.2%
Public transit	0.0%
Walk	2.1%
Other means	0.6%
Avg commute (minutes)	23.7

Poverty

All people 10.9%

Under 18 years 16.2%

18 and over 9.4%

Married-couple families 3.1%

Female-led households 17.6%

Income support

Source	% of households
Social Security	33.0%
Retirement income	22.9%
Supplemental Security	5.7%
Cash public assistance	1.9%
Food stamps / SNAP	12.2%

Health indicators

Condition	%
High blood pressure	27.5%
High cholesterol	32.5%
Heart disease	6.2%
Stroke	3.1%
Asthma	10.5%
Arthritis	23.9%
Kidney disease	3.0%
Pulmonary disease	6.5%
Cancer	6.8%

Behavior / access	%
Binge drinking	16.7%
No physical activity	21.3%
Less than 7 hrs sleep	30.4%
Fair or poor health	14.8%
Poor mental health	15.3%
Poor physical health	11.0%
No health insurance	15.4%
Visited doctor (checkup)	67.4%
Visited dentist	65.1%
Cholesterol screening	86.2%
Teeth loss	14.1%

Veterans & disability

Veterans	Count	%
Civilian veterans	1,448	11.0%

Disability	%
Any disability	15.0%
Under 18	5.3%
18–64 years	12.5%
65 and over	35.6%

Health insurance coverage

Type	%
Private insurance	67.3%
Public insurance	39.7%
Uninsured under 19	2.3%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	16,284	96.1%
Spanish	1,136	7.0%
Other Indo-European	1,004	6.2%
Asian & Pacific Islander	53	0.3%
Other languages	79	0.5%

Place of birth & citizenship

Origin	Count	%
Native born (US)	14,949	88.2%
Born in same state	14,744	87.0%
Born in different state	9,729	57.4%
Foreign born	205	1.2%
Naturalized citizen	2,003	11.8%
Not a US citizen	681	34.0%

Ancestry

Ancestry	Count	%
French	2,244	13.2%
Italian	1,735	10.2%
Polish	980	5.8%
Arab	899	5.3%
English	382	2.3%

Ancestry	Count	%
Dutch	242	1.4%
German	96	0.6%
Norwegian	20	0.1%
Irish	8	0%

Technology access

Metric	% of households
Computer access	38.5%
Internet access	94.7%

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

Frequently asked questions

What is the ZIP code for Burlington, WA?

Burlington, WA has one ZIP code: 98233.

What is the main ZIP code for Burlington, WA?

The primary ZIP code for Burlington, WA is 98233. The city uses area code 360 or 564 for phone service.

What county is Burlington, WA in?

Burlington is located in Skagit County, Washington.

How many ZIP codes are in Burlington, WA?

Burlington, WA has 1 ZIP code.

What ZIP code covers downtown Burlington and the main commercial district along State Street?

Downtown Burlington and the main commercial district along State Street are located in ZIP code 98233, which serves as the primary business and retail hub for the city.

What is the ZIP code for the Burlington-Mount Baker High School area in Burlington, WA?

Burlington-Mount Baker High School and the surrounding residential neighborhoods are located in ZIP code 98233, which encompasses most of the city's educational and residential areas.