Warden ZIP Codes — Grant County, WA

There is one unique ZIP code in Warden, Washington and it is 98857. Area code: 509.
1
ZIP codes
167.44
sq mi land
2.08
sq mi water
509
area code
Warden, WA ZIP code map

About Warden, WA

Warden, Washington, is a quaint city nestled in the heart of Grant County. This small community offers a tranquil lifestyle surrounded by beautiful landscapes. With a single ZIP code of 98857, Warden serves as a peaceful retreat in the great Pacific Northwest.

Location & geography

Warden is located in central Washington, providing residents and visitors with a unique blend of rural charm and accessibility. Nearby cities include Moses Lake, which is approximately 22 miles to the west, Ephrata about 20 miles to the northwest, Othello around 21 miles to the southeast, and Ritzville approximately 33 miles to the northeast. The city spans a land area of 167.44 square miles, complemented by a water area of 2.08 square miles, enhancing its picturesque vistas.

Community & economy

Warden boasts a close-knit community characterized by friendly residents and a strong sense of local pride. Primarily an agricultural hub, it thrives on industries related to farming, which significantly contribute to the region’s economy. Daily life in Warden encompasses a mix of community events, outdoor activities, and local gatherings.

Transportation

Warden is easily accessible via State Route 26, which connects the city to larger metropolitan areas and neighboring towns. The nearest major airport is the Grant County International Airport, located about 27 miles west in Moses Lake, providing essential air travel services.

History

Warden, Washington, was officially incorporated in the early 20th century, primarily due to the expansion of agricultural opportunities in the area. The city developed rapidly with the establishment of irrigation systems that transformed the local economy and allowed farming to flourish. Key industries have focused on agriculture, with notable events such as local harvest festivals celebrating the city’s agricultural roots.

Did you know?

One surprising fact about Warden is its vibrant annual events, which draw visitors from surrounding areas, showcasing local talent and agriculture. Additionally, the city is not as widely known for its outdoor recreational opportunities, including nearby parks and hiking trails that highlight the natural beauty of the region.

ZIP codes for Warden, WA (1)
ZIP code City County Map
98857 Warden Grant View map

Demographics & statistics

3,545
Population
40.0
Median age
$54,063
Median household income
$26,816
Per capita income
$185,400
Median home value
$704
Median monthly rent
75.6%
Home ownership
11.8%
Poverty rate
6.0%
Unemployment
998
Housing units
17.6%
Bachelor's or higher

Age distribution

Male Female
86
Under 5
88
101
5–9
103
168
10–14
170
208
15–19
211
110
20–24
111
152
25–34
155
168
35–44
170
194
45–54
197
88
55–59
89
120
60–64
121
228
65–74
232
101
75–84
103
35
85+
36
← Male
Female →

Age summary

GroupCount%
Under 1895226.9%
18 and over2,59373.1%
65 and over73520.7%
Median age40.0 years

Race & ethnicity

White 35.1%
Hispanic or Latino 30.5%
Other race 26.1%
Two or more races 7.1%
Asian 1.1%
American Indian / Alaska Native 0.2%
GroupCount%
White1,78835.1%
Hispanic or Latino1,55530.5%
Other race1,33126.1%
Two or more races3637.1%
Asian551.1%
American Indian / Alaska Native80.2%

Household income

Under $10k 5.7%
$10k–$15k 3.2%
$15k–$25k 12.7%
$25k–$35k 4.4%
$35k–$50k 18.8%
$50k–$75k 19.5%
$75k–$100k 12.9%
$100k–$150k 14.0%
$150k–$200k 3.7%
$200k+ 5.1%
Range% of households
Under $10k5.7%
$10k–$15k3.2%
$15k–$25k12.7%
$25k–$35k4.4%
$35k–$50k18.8%
$50k–$75k19.5%
$75k–$100k12.9%
$100k–$150k14.0%
$150k–$200k3.7%
$200k+5.1%
Median income$54,063

Housing

Home values

Under $50k 4.7%
$50k–$100k 19.9%
$100k–$150k 13.7%
$150k–$200k 15.4%
$200k–$300k 21.2%
$300k–$500k 18.6%
$500k–$1M 4.8%
$1M+ 1.6%

Housing overview

MetricValue
Median home value$185,400
Median rent / month$704
Owner occupied75.6%
Renter occupied24.4%
Vacant4.9%
Single-family detached45.0%
Large apartment buildings0.3%
Mobile homes39.5%
Median rooms5.4
Avg household size (owned)2.87

Year built

Era%
2020 or later0.0%
2010–20197.0%
2000–20099.2%
1990–199923.6%
1980–198913.7%
1970–197917.7%
1960–19696.8%
1950–195919.6%
1940–19490.8%
1939 or earlier1.6%

Bedrooms

Size% of units
No bedroom (studio)1.5%
1 bedroom7.1%
2 bedrooms20.5%
3 bedrooms45.6%
4 bedrooms20.3%
5+ bedrooms4.9%

Vehicles per household

Vehicles% of households
No vehicle3.4%
1 vehicle22.2%
2 vehicles47.2%
3 or more27.2%

Heating fuel

Fuel type%
Utility gas2.4%
Electricity97.3%
Wood0.2%

Households & families

Household typeCount%
Married-couple family65252.8%
Cohabiting couple655.3%
Male householder, no spouse26321.3%
Female householder, no spouse25620.7%
Households with children under 1846037.2%
Households with seniors (65+)51942.0%
Average household size2.84

Marital status

StatusMaleFemale
Never married29.2%33.8%
Married51.7%48.2%
Separated3.1%2.2%
Widowed5.2%9.2%
Divorced10.8%6.7%

Education

Less than 9th grade 15.4%
Some HS, no diploma 8.0%
HS graduate 29.7%
Some college, no degree 19.6%
Associate's degree 9.7%
Bachelor's degree 11.1%
Graduate / professional 6.5%
Metric%
HS diploma or higher76.6%
Bachelor's or higher17.6%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool586.0%
Kindergarten404.1%
Elementary school45046.6%
High school29030.0%
College / grad school12813.3%

Employment

Industry of employment

Education & healthcare 28.6%
Agriculture & mining 20.1%
Manufacturing 18.7%
Transportation & utilities 9.1%
Arts, food & hospitality 6.3%
Public administration 3.8%
Professional & management 3.0%
Construction 2.7%
Wholesale trade 2.6%
Retail trade 2.2%
Finance & real estate 1.5%
Other services 0.7%
Information 0.6%

Occupation

Category%
Management, business & arts31.6%
Service10.0%
Sales & office12.8%
Natural resources & construction20.2%
Production & transportation25.3%

Employment type

Type%
Private sector67.9%
Government26.1%
Self-employed5.3%
Unpaid family workers0.7%

Commute

Method%
Drive alone84.7%
Carpool7.9%
Public transit0.0%
Walk2.3%
Other means2.2%
Avg commute (minutes)17.1

Poverty

All people 11.8%
Under 18 years 14.0%
18 and over 11.0%
Married-couple families 4.3%
Female-led households 30.0%

Income support

Source% of households
Social Security44.3%
Retirement income27.7%
Supplemental Security9.4%
Cash public assistance1.7%
Food stamps / SNAP17.7%

Health indicators

Condition%
High blood pressure31.6%
High cholesterol35.5%
Heart disease6.2%
Stroke3.2%
Asthma11.1%
Arthritis21.8%
Kidney disease3.2%
Pulmonary disease6.7%
Cancer5.2%
Behavior / access%
Binge drinking15.7%
No physical activity27.7%
Less than 7 hrs sleep30.6%
Fair or poor health20.5%
Poor mental health16.8%
Poor physical health13.4%
No health insurance25.0%
Visited doctor (checkup)67.2%
Visited dentist56.8%
Cholesterol screening83.2%
Teeth loss16.9%

Veterans & disability

VeteransCount%
Civilian veterans1977.6%
Disability%
Any disability17.3%
Under 186.2%
18–64 years14.5%
65 and over38.6%

Health insurance coverage

Type%
Private insurance47.2%
Public insurance53.0%
Uninsured under 195.2%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only3,37195.1%
Spanish50114.9%
Other Indo-European49814.8%
Asian & Pacific Islander00.0%
Other languages30.1%

Place of birth & citizenship

OriginCount%
Native born (US)2,89881.7%
Born in same state2,88981.5%
Born in different state1,89953.6%
Foreign born90.3%
Naturalized citizen64718.3%
Not a US citizen17727.4%

Ancestry

AncestryCount%
French54015.2%
Italian1895.3%
Dutch822.3%
Polish752.1%
AncestryCount%
Arab451.3%
English90.3%
German10%

Technology access

Metric% of households
Computer access34.9%
Internet access91.5%

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

Frequently asked questions
What ZIP codes does Warden, WA have?
Warden, WA has one ZIP code: 98857. Each ZIP code serves a distinct delivery area within the city and surrounding region.
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