Sunnyside ZIP Codes — Yakima County, WA

There is one unique ZIP code in Sunnyside, Washington and it is 98944. Area code: 509.

ZIP codes

544.64

sq mi land

10.63

sq mi water

509

area code

Sunnyside, WA ZIP code map

About Sunnyside, WA

Sunnyside, Washington, is a small yet vibrant city located in Yakima County. Known for its welcoming community and beautiful landscapes, Sunnyside is a place where agriculture intersects with a friendly atmosphere. Visitors and residents enjoy the city's rich history and the variety of outdoor activities available nearby.

Location & geography

Sunnyside is situated in the south-central part of Washington State, making it a key location within Yakima County. The city is approximately 40 miles southwest of Yakima and about 140 miles southeast of Seattle. Covering a land area of 544.64 square miles and a water area of 10.63 square miles, the terrain features spacious agricultural lands and scenic vistas.

Community & economy

The character of Sunnyside is defined by its close-knit community and agricultural roots. Major industries in the area include agriculture, particularly the cultivation of fruits and vegetables, which have helped shape the local economy. Daily life in Sunnyside is invigorated by community events and participation in local festivals that celebrate the region's harvests.

Transportation

Sunnyside can be accessed via several major highways, including Interstate 82 and U.S. Route 12, which provide key connections to neighboring areas. The nearest major airport is Tri-Cities Airport, located about 30 miles to the southeast. Public transit options are available, helping residents travel within and around the city.

History

Sunnyside was founded in the late 19th century and quickly developed due to its agricultural potential. Agriculture has remained a cornerstone of the local economy, with significant production of tree fruits and vegetables. Over the years, Sunnyside has also seen notable events that have brought the community together, enhancing its cultural fabric.

Did you know?

One surprising fact about Sunnyside is that it is home to the annual Sunnyside Fruit & Vegetable Festival, celebrating the region's robust agricultural heritage. Additionally, the city is known for its beautiful parks and recreational areas that attract visitors and locals alike.

ZIP codes for Sunnyside, WA (1)

ZIP code	City	County	Map
98944	Sunnyside	Yakima	View map

Demographics & statistics

25,176

Population

27.0

Median age

$57,928

Median household income

$20,467

Per capita income

$199,700

Median home value

$953

Median monthly rent

63.8%

Home ownership

13.9%

Poverty rate

8.4%

Unemployment

4,534

Housing units

9.8%

Bachelor's or higher

Age distribution

Male Female

1,247

Under 5

1,217

1,384

5–9

1,352

1,515

10–14

1,480

1,020

15–19

997

877

20–24

857

1,678

25–34

1,639

1,353

35–44

1,321

1,033

45–54

1,008

606

55–59

592

675

60–64

660

800

65–74

782

255

75–84

249

293

85+

286

← Male

Female →

Age summary

Group	Count	%
Under 18	9,258	36.8%
18 and over	15,918	63.2%
65 and over	2,665	10.6%
Median age	27.0 years

Race & ethnicity

White 38.1%

Hispanic or Latino 29.7%

Two or more races 17.5%

Other race 12.7%

American Indian / Alaska Native 0.7%

Black or African American 0.6%

Asian 0.6%

Group	Count	%
White	13,653	38.1%
Hispanic or Latino	10,627	29.7%
Two or more races	6,282	17.5%
Other race	4,537	12.7%
American Indian / Alaska Native	248	0.7%
Black or African American	232	0.6%
Asian	210	0.6%

Household income

Under $10k 4.7%

$10k–$15k 3.4%

$15k–$25k 7.9%

$25k–$35k 10.2%

$35k–$50k 16.8%

$50k–$75k 20.5%

$75k–$100k 14.7%

$100k–$150k 12.5%

$150k–$200k 5.2%

$200k+ 4.2%

Range	% of households
Under $10k	4.7%
$10k–$15k	3.4%
$15k–$25k	7.9%
$25k–$35k	10.2%
$35k–$50k	16.8%
$50k–$75k	20.5%
$75k–$100k	14.7%
$100k–$150k	12.5%
$150k–$200k	5.2%
$200k+	4.2%
Median income	$57,928

Housing

Home values

Under $50k 14.1%

$50k–$100k 4.8%

$100k–$150k 9.5%

$150k–$200k 21.7%

$200k–$300k 25.9%

$300k–$500k 18.7%

$500k–$1M 3.4%

$1M+ 2.0%

Housing overview

Metric	Value
Median home value	$199,700
Median rent / month	$953
Owner occupied	63.8%
Renter occupied	36.2%
Vacant	3.5%
Single-family detached	61.8%
Large apartment buildings	5.4%
Mobile homes	21.6%
Median rooms	5.5
Avg household size (owned)	3.68

Year built

Era	%
2020 or later	0.0%
2010–2019	6.7%
2000–2009	10.5%
1990–1999	10.0%
1980–1989	8.0%
1970–1979	19.4%
1960–1969	9.0%
1950–1959	19.8%
1940–1949	9.6%
1939 or earlier	7.0%

Bedrooms

Size	% of units
No bedroom (studio)	5.8%
1 bedroom	4.4%
2 bedrooms	20.0%
3 bedrooms	46.1%
4 bedrooms	18.8%
5+ bedrooms	5.0%

Vehicles per household

Vehicles	% of households
No vehicle	4.7%
1 vehicle	19.2%
2 vehicles	31.2%
3 or more	44.9%

Heating fuel

Fuel type	%
Utility gas	20.1%
Electricity	72.8%
Propane / LP gas	1.0%
Fuel oil	1.6%
Wood	3.4%
Solar	0.2%
No fuel used	0.1%

Households & families

Household type	Count	%
Married-couple family	3,709	55.2%
Cohabiting couple	558	8.3%
Male householder, no spouse	936	13.9%
Female householder, no spouse	1,518	22.6%
Households with children under 18	3,350	49.8%
Households with seniors (65+)	1,822	27.1%
Average household size	3.70

Marital status

Status	Male	Female
Never married	38.6%	32.3%
Married	53.2%	46.0%
Separated	0.4%	3.7%
Widowed	4.1%	8.7%
Divorced	3.8%	9.2%

Education

Less than 9th grade 30.4%

Some HS, no diploma 11.1%

HS graduate 28.8%

Some college, no degree 13.7%

Associate's degree 6.2%

Bachelor's degree 6.5%

Graduate / professional 3.3%

Metric	%
HS diploma or higher	58.4%
Bachelor's or higher	9.8%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	457	6.0%
Kindergarten	368	4.8%
Elementary school	4,289	56.3%
High school	1,695	22.2%
College / grad school	812	10.7%

Employment

Industry of employment

Agriculture & mining 23.8%

Education & healthcare 22.1%

Manufacturing 11.4%

Arts, food & hospitality 8.6%

Transportation & utilities 7.9%

Retail trade 7.1%

Professional & management 4.9%

Construction 4.2%

Other services 4.1%

Wholesale trade 4.0%

Public administration 1.3%

Finance & real estate 0.6%

Occupation

Category	%
Management, business & arts	23.0%
Service	21.6%
Sales & office	12.0%
Natural resources & construction	27.9%
Production & transportation	15.5%

Employment type

Type	%
Private sector	80.7%
Government	13.7%
Self-employed	5.2%
Unpaid family workers	0.5%

Commute

Method	%
Drive alone	78.9%
Carpool	15.1%
Public transit	0.0%
Walk	1.4%
Other means	1.4%
Avg commute (minutes)	22.5

Poverty

All people 13.9%

Under 18 years 15.6%

18 and over 13.0%

Married-couple families 8.4%

Female-led households 25.6%

Income support

Source	% of households
Social Security	25.8%
Retirement income	13.3%
Supplemental Security	3.8%
Cash public assistance	5.0%
Food stamps / SNAP	29.3%

Health indicators

Condition	%
High blood pressure	30.7%
High cholesterol	29.4%
Heart disease	6.6%
Stroke	3.6%
Asthma	11.5%
Arthritis	21.3%
Kidney disease	3.6%
Pulmonary disease	7.2%
Cancer	4.6%

Behavior / access	%
Binge drinking	13.7%
No physical activity	32.0%
Less than 7 hrs sleep	32.6%
Fair or poor health	25.2%
Poor mental health	18.3%
Poor physical health	14.8%
No health insurance	33.7%
Visited doctor (checkup)	64.9%
Visited dentist	50.1%
Cholesterol screening	80.5%
Teeth loss	22.8%

Veterans & disability

Veterans	Count	%
Civilian veterans	675	4.2%

Disability	%
Any disability	9.9%
Under 18	2.9%
18–64 years	9.5%
65 and over	36.3%

Health insurance coverage

Type	%
Private insurance	33.1%
Public insurance	56.8%
Uninsured under 19	5.4%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	22,712	90.2%
Spanish	7,352	32.4%
Other Indo-European	7,232	31.8%
Asian & Pacific Islander	0	0.0%
Other languages	120	0.5%

Place of birth & citizenship

Origin	Count	%
Native born (US)	17,204	68.3%
Born in same state	17,154	68.1%
Born in different state	14,053	55.8%
Foreign born	50	0.2%
Naturalized citizen	7,972	31.7%
Not a US citizen	1,883	23.6%

Ancestry

Ancestry	Count	%
Arab	733	2.9%
English	639	2.5%
French	513	2%

Ancestry	Count	%
Italian	421	1.7%
Polish	208	0.8%

Technology access

Metric	% of households
Computer access	26.7%
Internet access	91.0%

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

Frequently asked questions

What ZIP codes does Sunnyside, WA have?

Sunnyside, WA has one ZIP code: 98944. Each ZIP code serves a distinct delivery area within the city and surrounding region.