Prescott ZIP Codes — Walla Walla County, WA

There is one unique ZIP code in Prescott, Washington and it is 99348. Area code: 509.
1
ZIP codes
534.31
sq mi land
7.62
sq mi water
509
area code
Prescott, WA ZIP code map

About Prescott, WA

Prescott, Washington is a small yet charming city nestled in the scenic Walla Walla County. This quaint community is known for its peaceful atmosphere and agricultural roots. Residents and visitors alike enjoy the natural beauty and close-knit feel of Prescott.

Location & geography

Prescott is located in the southeastern region of Washington State, surrounded by stunning landscapes. It is approximately 16 miles away from the city of Walla Walla and about 30 miles from the larger town of Richland. The area encompasses a total land area of 534.31 square miles, complemented by 7.62 square miles of water, creating a diverse terrain that includes rivers and open fields.

Community & economy

The community in Prescott embodies a friendly and welcoming character, defined by its agricultural heritage. Local industries primarily focus on farming, contributing significantly to the economy and lifestyle of its residents. Daily life here revolves around community events and outdoor activities, fostering strong connections among neighbors.

Transportation

Prescott is conveniently accessed via State Route 12, which connects residents to other larger cities in the region. The nearest major airport is the Walla Walla Regional Airport, located about 20 miles away, providing access to broader destinations. Public transit options are limited, so many residents rely on personal vehicles for transportation.

History

Prescott was founded in the late 19th century, originally developed as a farming community due to its fertile lands. Key industries have revolved around agriculture and livestock, which remain central to the city's identity. Over the years, Prescott has maintained its rural charm while adapting to the changing landscape of the region.

Did you know?

One surprising fact about Prescott is that it features a unique riverfront location that offers beautiful views of the nearby Columbia River. Additionally, the city is known for its annual events that celebrate its agricultural roots, drawing visitors from surrounding areas.

ZIP codes for Prescott, WA (1)
ZIP code City County Map
99348 Prescott Walla Walla View map

Demographics & statistics

1,590
Population
32.7
Median age
$74,211
Median household income
$32,056
Per capita income
$183,000
Median home value
$846
Median monthly rent
36.7%
Home ownership
12.9%
Poverty rate
7.5%
Unemployment
279
Housing units
8.8%
Bachelor's or higher

Age distribution

Male Female
87
Under 5
78
72
5–9
64
88
10–14
78
49
15–19
44
53
20–24
47
101
25–34
90
129
35–44
115
100
45–54
90
39
55–59
34
42
60–64
38
57
65–74
50
21
75–84
19
3
85+
2
← Male
Female →

Age summary

GroupCount%
Under 1851232.2%
18 and over1,07867.8%
65 and over1529.6%
Median age32.7 years

Race & ethnicity

White 40.9%
Hispanic or Latino 28.4%
Other race 20.4%
Two or more races 9.4%
Asian 0.5%
Black or African American 0.4%
GroupCount%
White90840.9%
Hispanic or Latino63028.4%
Other race45220.4%
Two or more races2099.4%
Asian120.5%
Black or African American90.4%

Household income

Under $10k 2.7%
$10k–$15k 5.1%
$15k–$25k 13.7%
$25k–$35k 4.9%
$35k–$50k 6.6%
$50k–$75k 18.2%
$75k–$100k 23.6%
$100k–$150k 5.7%
$150k–$200k 7.8%
$200k+ 11.7%
Range% of households
Under $10k2.7%
$10k–$15k5.1%
$15k–$25k13.7%
$25k–$35k4.9%
$35k–$50k6.6%
$50k–$75k18.2%
$75k–$100k23.6%
$100k–$150k5.7%
$150k–$200k7.8%
$200k+11.7%
Median income$74,211

Housing

Home values

Under $50k 22.9%
$50k–$100k 14.0%
$100k–$150k 3.4%
$150k–$200k 14.0%
$200k–$300k 19.0%
$300k–$500k 18.4%
$500k–$1M 5.6%
$1M+ 2.8%

Housing overview

MetricValue
Median home value$183,000
Median rent / month$846
Owner occupied36.7%
Renter occupied63.3%
Vacant17.0%
Single-family detached66.3%
Large apartment buildings4.1%
Mobile homes11.2%
Median rooms4.5
Avg household size (owned)2.46

Year built

Era%
2020 or later1.7%
2010–20195.1%
2000–20094.3%
1990–199920.1%
1980–198911.7%
1970–19799.7%
1960–196911.4%
1950–19590.7%
1940–19498.8%
1939 or earlier26.5%

Bedrooms

Size% of units
No bedroom (studio)4.3%
1 bedroom4.4%
2 bedrooms23.5%
3 bedrooms46.1%
4 bedrooms14.6%
5+ bedrooms7.1%

Vehicles per household

Vehicles% of households
No vehicle1.0%
1 vehicle28.9%
2 vehicles27.0%
3 or more43.0%

Heating fuel

Fuel type%
Electricity86.9%
Propane / LP gas2.5%
Fuel oil6.1%
Wood3.7%
Solar0.8%

Households & families

Household typeCount%
Married-couple family30662.7%
Cohabiting couple5110.5%
Male householder, no spouse5511.3%
Female householder, no spouse7615.6%
Households with children under 1826454.1%
Households with seniors (65+)11022.5%
Average household size3.09

Marital status

StatusMaleFemale
Never married33.0%29.0%
Married54.2%56.3%
Separated3.3%0.7%
Widowed0.7%7.2%
Divorced8.8%6.8%

Education

Less than 9th grade 20.8%
Some HS, no diploma 10.3%
HS graduate 36.9%
Some college, no degree 17.8%
Associate's degree 5.4%
Bachelor's degree 4.4%
Graduate / professional 4.4%
Metric%
HS diploma or higher68.9%
Bachelor's or higher8.8%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool6613.3%
Kindergarten91.8%
Elementary school23246.7%
High school10921.9%
College / grad school8116.3%

Employment

Industry of employment

Agriculture & mining 48.3%
Education & healthcare 15.8%
Arts, food & hospitality 6.0%
Manufacturing 5.9%
Other services 4.4%
Professional & management 4.0%
Wholesale trade 3.6%
Retail trade 3.6%
Transportation & utilities 2.7%
Finance & real estate 2.2%
Public administration 2.2%
Construction 0.8%
Information 0.4%

Occupation

Category%
Management, business & arts26.3%
Service11.8%
Sales & office12.6%
Natural resources & construction26.7%
Production & transportation22.5%

Employment type

Type%
Private sector85.9%
Government10.4%
Self-employed3.6%
Unpaid family workers0.0%

Commute

Method%
Drive alone75.8%
Carpool17.2%
Public transit1.6%
Walk3.1%
Other means0.8%
Avg commute (minutes)18.5

Poverty

All people 12.9%
Under 18 years 16.5%
18 and over 11.3%
Married-couple families 6.2%
Female-led households 43.5%

Income support

Source% of households
Social Security21.5%
Retirement income7.0%
Supplemental Security2.3%
Cash public assistance5.7%
Food stamps / SNAP19.7%

Health indicators

Condition%
High blood pressure28.1%
High cholesterol29.2%
Heart disease5.6%
Stroke2.8%
Asthma10.5%
Arthritis21.7%
Kidney disease2.7%
Pulmonary disease6.1%
Cancer5.0%
Behavior / access%
Binge drinking17.2%
No physical activity23.3%
Less than 7 hrs sleep29.1%
Fair or poor health16.7%
Poor mental health16.2%
Poor physical health11.6%
No health insurance21.6%
Visited doctor (checkup)65.7%
Visited dentist58.9%
Cholesterol screening84.3%
Teeth loss16.0%

Veterans & disability

VeteransCount%
Civilian veterans524.8%
Disability%
Any disability12.1%
Under 1813.0%
18–64 years8.3%
65 and over32.2%

Health insurance coverage

Type%
Private insurance48.0%
Public insurance41.6%
Uninsured under 192.3%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only1,42589.6%
Spanish47833.5%
Other Indo-European47133.1%
Asian & Pacific Islander00.0%
Other languages70.5%

Place of birth & citizenship

OriginCount%
Native born (US)1,12470.7%
Born in same state1,10469.4%
Born in different state68242.9%
Foreign born201.3%
Naturalized citizen46629.3%
Not a US citizen10823.2%

Ancestry

AncestryCount%
Italian784.9%
Arab694.3%
French432.7%
AncestryCount%
English241.5%
Polish80.5%

Technology access

Metric% of households
Computer access30.7%
Internet access88.7%

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

Frequently asked questions
What ZIP codes does Prescott, WA have?
Prescott, WA has one ZIP code: 99348. Each ZIP code serves a distinct delivery area within the city and surrounding region.
Need the complete Washington ZIP code database? Download all WA ZIP codes — Excel, CSV, or Access. Includes lat/lng, county FIPS & timezone.
Download database →