Eltopia ZIP Codes — Franklin County, WA

There is one unique ZIP code in Eltopia, Washington and it is 99330. Area code: 509.
1
ZIP codes
87.48
sq mi land
0.00
sq mi water
509
area code
Eltopia, WA ZIP code map

About Eltopia, WA

Eltopia is a small, unincorporated community located in Franklin County, Washington. With a ZIP code of 99330, this quaint locale is a part of the scenic landscapes characteristic of the region. Eltopia holds a unique charm, providing a peaceful atmosphere that is typical of rural Washington communities.

Location & geography

Eltopia is situated in southeastern Washington, approximately 18 miles south of Pasco and 20 miles west of the Columbia River. Neighboring towns include Mesa, around 12 miles to the northeast; Othello, which is about 25 miles to the southeast; and Connell, approximately 30 miles to the north. The community covers a substantial land area of 87.48 square miles, with no water areas contributing to its terrain.

Community & economy

The character of Eltopia is defined by its close-knit community, where residents enjoy a rural lifestyle surrounded by agricultural lands. The local economy is primarily supported by industries such as farming and agriculture, with residents often involved in cultivating crops or livestock. Daily life in Eltopia reflects the values of hard work and community engagement, with various local events promoting togetherness.

Transportation

Eltopia is accessible via several highways, including State Route 17, which connects residents to nearby communities. The nearest significant airport is Tri-Cities Airport, located about 30 miles to the northeast in Pasco. While public transportation options may be limited, residents rely on personal vehicles for commuting and daily errands.

History

Eltopia was established as part of the growth of Franklin County, which developed primarily due to the agriculture industry that remains a significant part of the region's identity. The area experienced increase in settlement during the early 20th century as farming became a primary livelihood for many families. Notable events over the years have included community fairs and agricultural expositions that celebrate the hard work of local farmers.

Did you know?

A surprising fact about Eltopia is that it operates under just one ZIP code, 99330, despite its expansive land area. The community's name is derived from local Indigenous language, which adds a layer of historical significance to the area.

ZIP codes for Eltopia, WA (1)
ZIP code City County Map
99330 Eltopia Franklin View map

Demographics & statistics

876
Population
40.8
Median age
$91,444
Median household income
$53,389
Per capita income
$277,000
Median home value
$0
Median monthly rent
75.2%
Home ownership
1.9%
Poverty rate
4.0%
Unemployment
161
Housing units
11.9%
Bachelor's or higher

Age distribution

Male Female
60
Under 5
50
10
5–9
8
22
10–14
19
36
15–19
30
9
20–24
8
93
25–34
77
56
35–44
46
16
45–54
13
73
55–59
62
4
60–64
3
83
65–74
70
10
75–84
9
5
85+
4
← Male
Female →

Age summary

GroupCount%
Under 1820523.4%
18 and over67176.6%
65 and over18120.7%
Median age40.8 years

Race & ethnicity

White 46.4%
Hispanic or Latino 26.8%
Other race 26.8%
GroupCount%
White55546.4%
Hispanic or Latino32126.8%
Other race32126.8%

Household income

$35k–$50k 15.0%
$50k–$75k 22.9%
$75k–$100k 21.0%
$100k–$150k 19.2%
$150k–$200k 10.7%
$200k+ 11.2%
Range% of households
$35k–$50k15.0%
$50k–$75k22.9%
$75k–$100k21.0%
$100k–$150k19.2%
$150k–$200k10.7%
$200k+11.2%
Median income$91,444

Housing

Home values

$200k–$300k 71.4%
$300k–$500k 18.6%
$500k–$1M 9.9%

Housing overview

MetricValue
Median home value$277,000
Median rent / month$0
Owner occupied75.2%
Renter occupied24.8%
Vacant0.0%
Single-family detached71.5%
Large apartment buildings0.0%
Mobile homes28.5%
Median rooms7.7
Avg household size (owned)4.59

Year built

Era%
2020 or later0.0%
2010–20198.4%
2000–20090.0%
1990–199934.6%
1980–198916.4%
1970–197914.0%
1960–19690.0%
1950–195926.6%
1940–19490.0%
1939 or earlier0.0%

Bedrooms

Size% of units
No bedroom (studio)0.0%
1 bedroom0.0%
2 bedrooms34.6%
3 bedrooms44.9%
4 bedrooms16.4%
5+ bedrooms4.2%

Vehicles per household

Vehicles% of households
No vehicle0.0%
1 vehicle7.5%
2 vehicles25.7%
3 or more66.8%

Heating fuel

Fuel type%
Electricity79.0%
Wood21.0%

Households & families

Household typeCount%
Married-couple family11151.9%
Cohabiting couple188.4%
Male householder, no spouse5626.2%
Female householder, no spouse2913.6%
Households with children under 186932.2%
Households with seniors (65+)10046.7%
Average household size4.09

Marital status

StatusMaleFemale
Never married33.0%18.7%
Married60.0%58.5%
Separated0.0%0.0%
Widowed2.6%3.1%
Divorced4.3%19.7%

Education

Less than 9th grade 26.4%
Some HS, no diploma 2.9%
HS graduate 30.3%
Some college, no degree 17.8%
Associate's degree 10.7%
Bachelor's degree 4.3%
Graduate / professional 7.5%
Metric%
HS diploma or higher70.7%
Bachelor's or higher11.9%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool00.0%
Kindergarten00.0%
Elementary school5947.2%
High school3628.8%
College / grad school3024.0%

Employment

Industry of employment

Agriculture & mining 42.5%
Education & healthcare 14.1%
Public administration 11.4%
Manufacturing 10.9%
Construction 6.3%
Finance & real estate 4.9%
Professional & management 4.1%
Other services 3.9%
Retail trade 1.2%
Wholesale trade 0.7%

Occupation

Category%
Management, business & arts23.8%
Service12.4%
Sales & office7.0%
Natural resources & construction39.1%
Production & transportation17.7%

Employment type

Type%
Private sector74.5%
Government25.5%
Self-employed0.0%
Unpaid family workers0.0%

Commute

Method%
Drive alone74.3%
Carpool22.8%
Public transit0.0%
Walk0.0%
Other means2.9%
Avg commute (minutes)22.7

Poverty

All people 1.9%
Under 18 years 0.0%
18 and over 2.5%
Married-couple families 0.0%
Female-led households 0.0%

Income support

Source% of households
Social Security46.3%
Retirement income20.1%
Supplemental Security8.4%
Cash public assistance0.0%
Food stamps / SNAP8.4%

Health indicators

Condition%
High blood pressure27.6%
High cholesterol31.2%
Heart disease5.3%
Stroke2.5%
Asthma10.1%
Arthritis21.4%
Kidney disease2.6%
Pulmonary disease5.3%
Cancer5.7%
Behavior / access%
Binge drinking17.7%
No physical activity18.6%
Less than 7 hrs sleep30.2%
Fair or poor health13.4%
Poor mental health14.7%
Poor physical health10.1%
No health insurance15.4%
Visited doctor (checkup)66.8%
Visited dentist67.2%
Cholesterol screening86.8%
Teeth loss11.4%

Veterans & disability

VeteransCount%
Civilian veterans355.2%
Disability%
Any disability18.6%
Under 180.0%
18–64 years12.9%
65 and over55.2%

Health insurance coverage

Type%
Private insurance84.2%
Public insurance13.5%
Uninsured under 1928.6%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only76687.4%
Spanish16521.5%
Other Indo-European16521.5%
Asian & Pacific Islander00.0%
Other languages00.0%

Place of birth & citizenship

OriginCount%
Native born (US)63672.6%
Born in same state63672.6%
Born in different state39044.5%
Foreign born00.0%
Naturalized citizen24027.4%
Not a US citizen8033.3%

Ancestry

AncestryCount%
French11413%
Polish111.3%
AncestryCount%
Italian91%
Arab50.6%

Technology access

Metric% of households
Computer access24.4%
Internet access100.0%

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

Frequently asked questions
What ZIP codes does Eltopia, WA have?
Eltopia, WA has one ZIP code: 99330. Each ZIP code serves a distinct delivery area within the city and surrounding region.
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