Prescott ZIP Code List — Walla Walla County, WA

There is one unique ZIP code in Prescott, Washington and it is 99348. Area code: 509.

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

Under 5

5–9

10–14

15–19

20–24

101

25–34

129

35–44

115

100

45–54

55–59

60–64

65–74

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	512	32.2%
18 and over	1,078	67.8%
65 and over	152	9.6%
Median age	32.7 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%

Group	Count	%
White	908	40.9%
Hispanic or Latino	630	28.4%
Other race	452	20.4%
Two or more races	209	9.4%
Asian	12	0.5%
Black or African American	9	0.4%

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 $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%
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

Metric	Value
Median home value	$183,000
Median rent / month	$846
Owner occupied	36.7%
Renter occupied	63.3%
Vacant	17.0%
Single-family detached	66.3%
Large apartment buildings	4.1%
Mobile homes	11.2%
Median rooms	4.5
Avg household size (owned)	2.46

Year built

Era	%
2020 or later	1.7%
2010–2019	5.1%
2000–2009	4.3%
1990–1999	20.1%
1980–1989	11.7%
1970–1979	9.7%
1960–1969	11.4%
1950–1959	0.7%
1940–1949	8.8%
1939 or earlier	26.5%

Bedrooms

Size	% of units
No bedroom (studio)	4.3%
1 bedroom	4.4%
2 bedrooms	23.5%
3 bedrooms	46.1%
4 bedrooms	14.6%
5+ bedrooms	7.1%

Vehicles per household

Vehicles	% of households
No vehicle	1.0%
1 vehicle	28.9%
2 vehicles	27.0%
3 or more	43.0%

Heating fuel

Fuel type	%
Electricity	86.9%
Propane / LP gas	2.5%
Fuel oil	6.1%
Wood	3.7%
Solar	0.8%

Households & families

Household type	Count	%
Married-couple family	306	62.7%
Cohabiting couple	51	10.5%
Male householder, no spouse	55	11.3%
Female householder, no spouse	76	15.6%
Households with children under 18	264	54.1%
Households with seniors (65+)	110	22.5%
Average household size	3.09

Marital status

Status	Male	Female
Never married	33.0%	29.0%
Married	54.2%	56.3%
Separated	3.3%	0.7%
Widowed	0.7%	7.2%
Divorced	8.8%	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 higher	68.9%
Bachelor's or higher	8.8%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	66	13.3%
Kindergarten	9	1.8%
Elementary school	232	46.7%
High school	109	21.9%
College / grad school	81	16.3%

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 & arts	26.3%
Service	11.8%
Sales & office	12.6%
Natural resources & construction	26.7%
Production & transportation	22.5%

Employment type

Type	%
Private sector	85.9%
Government	10.4%
Self-employed	3.6%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	75.8%
Carpool	17.2%
Public transit	1.6%
Walk	3.1%
Other means	0.8%
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 Security	21.5%
Retirement income	7.0%
Supplemental Security	2.3%
Cash public assistance	5.7%
Food stamps / SNAP	19.7%

Health indicators

Condition	%
High blood pressure	28.1%
High cholesterol	29.2%
Heart disease	5.6%
Stroke	2.8%
Asthma	10.5%
Arthritis	21.7%
Kidney disease	2.7%
Pulmonary disease	6.1%
Cancer	5.0%

Behavior / access	%
Binge drinking	17.2%
No physical activity	23.3%
Less than 7 hrs sleep	29.1%
Fair or poor health	16.7%
Poor mental health	16.2%
Poor physical health	11.6%
No health insurance	21.6%
Visited doctor (checkup)	65.7%
Visited dentist	58.9%
Cholesterol screening	84.3%
Teeth loss	16.0%

Veterans & disability

Veterans	Count	%
Civilian veterans	52	4.8%

Disability	%
Any disability	12.1%
Under 18	13.0%
18–64 years	8.3%
65 and over	32.2%

Health insurance coverage

Type	%
Private insurance	48.0%
Public insurance	41.6%
Uninsured under 19	2.3%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	1,425	89.6%
Spanish	478	33.5%
Other Indo-European	471	33.1%
Asian & Pacific Islander	0	0.0%
Other languages	7	0.5%

Place of birth & citizenship

Origin	Count	%
Native born (US)	1,124	70.7%
Born in same state	1,104	69.4%
Born in different state	682	42.9%
Foreign born	20	1.3%
Naturalized citizen	466	29.3%
Not a US citizen	108	23.2%

Ancestry

Ancestry	Count	%
Italian	78	4.9%
Arab	69	4.3%
French	43	2.7%

Ancestry	Count	%
English	24	1.5%
Polish	8	0.5%

Technology access

Metric	% of households
Computer access	30.7%
Internet access	88.7%

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

Frequently asked questions

What is the ZIP code for Prescott, WA?

Prescott, WA has one ZIP code: 99348.

What is the main ZIP code for Prescott, WA?

The primary ZIP code for Prescott, WA is 99348. The city uses area code 509 for phone service.

What county is Prescott, WA in?

Prescott is located in Walla Walla County, Washington.

How many ZIP codes are in Prescott, WA?

Prescott, WA has 1 ZIP code.

What ZIP code should I use when mailing a package to a business in downtown Prescott, Washington?

Downtown Prescott, Washington uses ZIP code 99348, which covers the central business district and main commercial areas of this Walla Walla County city.

If I'm sending mail to a residential address in Prescott, WA, what is the correct ZIP code to use?

All residential addresses in Prescott, Washington are located in ZIP code 99348, which serves the entire city in Walla Walla County.