99347 ZIP Code — Pomeroy, WA

Garfield County, Washington

ZIP code 99347 is located in Pomeroy, Washington, within Garfield County. It covers approximately 769.69 square miles and serves a population of 2,429 residents. This is a standard ZIP code in the Pacific (PT) timezone, served by area code 509.

About ZIP code 99347

The housing stock consists of predominantly single-family detached homes. Most homes were built in the pre-1940, giving the area an established character. Median home value is $200,400. Owner-occupancy is high at 77%, well above the national average.

Median household income is $57,792. 49% of households receive Social Security income, suggesting a notable retiree or disability population.

The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 24 minutes is near the national average.

Educational attainment is near the national average, with 29% of residents holding a bachelor's degree or higher.

Notable community characteristics include a notable veteran presence at 15% of civilians, above the national average of 7%; and disability rates above the national average at 24%.

Overall, ZIP code 99347 reflects a community defined by a strong veteran community, high homeownership, and a significant Social Security-dependent population.

2,429
population
769.69
sq mi land
Standard
ZIP type
Pacific (PT)
timezone
99347 ZIP code map
Cities in ZIP code 99347

Below are the cities the US Postal Service accepts for ZIP code 99347. Using any city not on this list may result in mail delivery delays.

City Status
Pomeroy Preferred
Nearby ZIP codes
99328 Dayton (15.8 mi) 99403 Clarkston (16.1 mi)
Demographics updated 05/2026
Population
Total population 2,429
Population density 3 / sq mi
State FIPS 53
County FIPS 023
Geography
Land area 769.69 sq mi
Water area 12.60 sq mi
Latitude 46.3508
Longitude -117.5460
Timezone Pacific (PT)
Area code 509
Total population by age
Gender
Race & ethnicity
Economics updated 05/2026
Household income
Income range This ZIP County avg State avg
Under $50k 45.8% 45.8% 31.7%
$50k – $100k 39.3% 39.3% 30.6%
$100k – $200k 13.2% 13.2% 27.1%
Over $200k 1.7% 1.7% 10.6%

Demographics & statistics

2,429
Population
3
People per sq mi
49.9
Median age
$57,792
Median household income
$31,257
Per capita income
$200,400
Median home value
$725
Median monthly rent
76.8%
Home ownership
10.9%
Poverty rate
6.4%
Unemployment
1,045
Housing units
29.0%
Bachelor's or higher

Age distribution

Male Female
55
Under 5
54
73
5–9
72
61
10–14
61
109
15–19
108
33
20–24
32
100
25–34
98
142
35–44
141
119
45–54
118
31
55–59
31
140
60–64
139
215
65–74
213
117
75–84
115
26
85+
26
← Male
Female →

Age summary

GroupCount%
Under 1849420.3%
18 and over1,93579.7%
65 and over71229.3%
Median age49.9 years

Race & ethnicity

White 87.5%
Two or more races 5.5%
Hispanic or Latino 3.5%
Asian 1.3%
Other race 1.3%
Black or African American 0.9%
GroupCount%
White2,20487.5%
Two or more races1385.5%
Hispanic or Latino893.5%
Asian321.3%
Other race321.3%
Black or African American220.9%

Household income

Income range This ZIP County avg State avg
Under $50k 45.8% 45.8% 31.7%
$50k – $100k 39.3% 39.3% 30.6%
$100k – $200k 13.2% 13.2% 27.1%
Over $200k 1.7% 1.7% 10.6%
Under $10k 3.6%
$10k–$15k 9.0%
$15k–$25k 3.9%
$25k–$35k 12.5%
$35k–$50k 16.5%
$50k–$75k 14.4%
$75k–$100k 19.3%
$100k–$150k 12.3%
$150k–$200k 3.8%
$200k+ 4.7%
Range% of households
Under $10k3.6%
$10k–$15k9.0%
$15k–$25k3.9%
$25k–$35k12.5%
$35k–$50k16.5%
$50k–$75k14.4%
$75k–$100k19.3%
$100k–$150k12.3%
$150k–$200k3.8%
$200k+4.7%
Median income$57,792

Housing

Home values

Under $50k 10.9%
$50k–$100k 10.5%
$100k–$150k 14.3%
$150k–$200k 14.2%
$200k–$300k 32.2%
$300k–$500k 11.2%
$500k–$1M 0.5%
$1M+ 6.2%

Housing overview

MetricValue
Median home value$200,400
Median rent / month$725
Owner occupied76.8%
Renter occupied23.2%
Vacant17.5%
Single-family detached75.9%
Large apartment buildings0.0%
Mobile homes16.2%
Median rooms5.7
Avg household size (owned)2.26

Year built

Era%
2020 or later0.0%
2010–20195.3%
2000–20098.0%
1990–19996.7%
1980–19894.1%
1970–197914.0%
1960–19696.3%
1950–19598.0%
1940–194911.4%
1939 or earlier36.2%

Bedrooms

Size% of units
No bedroom (studio)0.6%
1 bedroom13.3%
2 bedrooms27.9%
3 bedrooms33.7%
4 bedrooms20.4%
5+ bedrooms4.0%

Vehicles per household

Vehicles% of households
No vehicle2.3%
1 vehicle29.7%
2 vehicles37.3%
3 or more30.6%

Heating fuel

Fuel type%
Electricity60.4%
Propane / LP gas13.1%
Fuel oil8.9%
Wood16.3%
Solar0.2%

Households & families

Household typeCount%
Married-couple family64660.5%
Cohabiting couple222.1%
Male householder, no spouse20419.1%
Female householder, no spouse19518.3%
Households with children under 1827926.1%
Households with seniors (65+)48245.2%
Average household size2.25

Marital status

StatusMaleFemale
Never married19.2%13.0%
Married66.7%68.7%
Separated0.0%1.5%
Widowed2.3%7.4%
Divorced11.8%9.4%

Education

Less than 9th grade 0.9%
Some HS, no diploma 4.7%
HS graduate 23.9%
Some college, no degree 27.6%
Associate's degree 13.9%
Bachelor's degree 17.7%
Graduate / professional 11.3%
Metric%
HS diploma or higher94.4%
Bachelor's or higher29.0%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool183.9%
Kindergarten224.8%
Elementary school22047.8%
High school13930.2%
College / grad school6113.3%

Employment

Industry of employment

Education & healthcare 22.5%
Agriculture & mining 16.1%
Public administration 10.8%
Retail trade 10.7%
Construction 10.4%
Professional & management 7.7%
Transportation & utilities 5.6%
Finance & real estate 5.0%
Other services 3.9%
Manufacturing 3.2%
Wholesale trade 2.6%
Arts, food & hospitality 1.6%

Occupation

Category%
Management, business & arts40.9%
Service14.8%
Sales & office18.8%
Natural resources & construction13.2%
Production & transportation12.3%

Employment type

Type%
Private sector56.9%
Government35.6%
Self-employed7.5%
Unpaid family workers0.0%

Commute

Method%
Drive alone66.3%
Carpool10.8%
Public transit0.0%
Walk4.6%
Work from home17.3%
Other means1.0%
Avg commute (minutes)24.2

Poverty

All people 10.9%
Under 18 years 14.7%
18 and over 9.9%
Married-couple families 5.0%
Female-led households 0.0%

Income support

Source% of households
Social Security48.8%
Retirement income30.7%
Supplemental Security7.4%
Cash public assistance3.2%
Food stamps / SNAP14.8%

Health indicators

Condition%
Obesity32.3%
High blood pressure35.6%
High cholesterol36.1%
Diabetes10.8%
Heart disease8.1%
Stroke3.8%
Asthma10.5%
Arthritis31.7%
Kidney disease3.6%
Pulmonary disease7.8%
Cancer9.0%
Behavior / access%
Smoking14.7%
Binge drinking14.4%
No physical activity19.5%
Less than 7 hrs sleep28.4%
Depression24.4%
Fair or poor health14.9%
Poor mental health13.8%
Poor physical health12.2%
No health insurance9.3%
Visited doctor (checkup)73.5%
Visited dentist68.1%
Cholesterol screening90.8%
Teeth loss12.3%

Veterans & disability

VeteransCount%
Civilian veterans28214.6%
Disability%
Any disability24.3%
Under 182.0%
18–64 years17.6%
65 and over51.9%

Health insurance coverage

Type%
Private insurance62.8%
Public insurance55.1%
No insurance4.0%
Uninsured under 190.8%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only2,32095.5%
Spanish160.7%
Other Indo-European160.7%
Asian & Pacific Islander00.0%
Other languages00.0%

Place of birth & citizenship

OriginCount%
Native born (US)2,39798.7%
Born in same state2,35897.1%
Born in different state1,00841.5%
Foreign born391.6%
Naturalized citizen321.3%
Not a US citizen00.0%

Ancestry

AncestryCount%
Italian35214.5%
French33013.6%
Arab2249.2%
Polish883.6%
AncestryCount%
English391.6%
Dutch60.2%
Norwegian50.2%

Technology access

Metric% of households
Computer access43.9%
Internet access90.9%

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

Frequently asked questions about ZIP code 99347

What city is ZIP code 99347 in?

ZIP code 99347 is primarily assigned to Pomeroy, Washington.

What county is ZIP code 99347 in?

ZIP code 99347 falls within Garfield County, Washington.

Does ZIP code 99347 have an older population?

29% of residents in ZIP code 99347 are 65 or older, above the national average of ~17%.

Does ZIP code 99347 have a large retiree population?

49% of households in ZIP code 99347 receive Social Security income, suggesting a significant retiree or disability population.

Does ZIP code 99347 have a large veteran population?

15% of civilians in ZIP code 99347 are veterans, above the national average of ~7%.

What is the population of ZIP code 99347?

ZIP code 99347 has an estimated population of 2,429 residents, with a density of 3 people per square mile.

What timezone is ZIP code 99347 in?

ZIP code 99347 observes the PST timezone.

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