Elmo ZIP Code List — Emery County, UT

There is one unique ZIP code in Elmo, Utah and it is 84521. Area code: 435.
1
ZIP codes
49.77
sq mi land
0.53
sq mi water
435
area code
Elmo, UT ZIP code map

About Elmo, UT

Elmo is a small, unincorporated community located in Emery County, Utah. Known for its rustic charm and beautiful natural surroundings, Elmo serves as a peaceful retreat for those seeking a quieter lifestyle. Visitors and residents alike appreciate the community's close-knit atmosphere and stunning views of the surrounding mountains and desert landscape.

Location & geography

Elmo is situated in central Utah, approximately 15 miles northeast of the larger city of Price and about 30 miles south of the historic town of Castle Dale. The community covers a total land area of 49.77 square miles, complemented by a modest water area of 0.53 square miles. The terrain predominantly consists of rugged hills and valleys, offering a unique backdrop for outdoor activities and exploration.

Community & economy

The character of Elmo is reflective of a tight-knit rural community with a focus on local traditions and a slower pace of life. The local economy is primarily based on agriculture and small-scale industries, contributing to the sustainability and self-sufficiency admired by residents. Daily life in Elmo is marked by a sense of community spirit, where neighbors often come together for local events and seasonal festivities.

Transportation

Elmo is accessible via State Route 10, which connects the community to nearby towns and cities, making it a convenient location for travelers. The nearest major airport is the Price Municipal Airport, located roughly 20 miles to the southwest. Public transit options are limited, given the small size of the community, so personal vehicles are the primary mode of transportation.

History

Elmo was founded in the early 20th century, primarily as a railroad town benefiting from the nearby coal mines in the region. While the mining industry has shaped its historical identity, agriculture has become a key component of the local economy in more recent years. Notable events in Elmo's history include its role in the development of local infrastructure and community projects aimed at enhancing the quality of life for residents.

Did you know?

One little-known fact about Elmo is that it lies near the historic San Rafael Swell, a significant geological feature that attracts outdoor enthusiasts and nature lovers. This community offers breathtaking views and access to some stunning hiking trails that are often overlooked by visitors to Utah.

ZIP codes for Elmo, UT (1)
ZIP code City County Map
84521 Elmo Emery View map

Demographics & statistics

650
Population
45.6
Median age
$60,078
Median household income
$26,434
Per capita income
$169,800
Median home value
$659
Median monthly rent
78.2%
Home ownership
2.7%
Poverty rate
3.3%
Unemployment
201
Housing units
16.9%
Bachelor's or higher

Age distribution

Male Female
11
Under 5
8
39
5–9
29
29
10–14
22
37
15–19
28
9
20–24
6
20
25–34
14
33
35–44
25
49
45–54
37
17
55–59
13
33
60–64
25
60
65–74
45
20
75–84
15
15
85+
11
← Male
Female →

Age summary

GroupCount%
Under 1818728.8%
18 and over46371.2%
65 and over16625.5%
Median age45.6 years

Race & ethnicity

White 81.1%
Native Hawaiian / Pacific Islander 14.4%
Hispanic or Latino 2.3%
Other race 2.3%
GroupCount%
White53981.1%
Native Hawaiian / Pacific Islander9614.4%
Hispanic or Latino152.3%
Other race152.3%

Household income

$10k–$15k 0.9%
$15k–$25k 20.0%
$25k–$35k 8.0%
$35k–$50k 17.8%
$50k–$75k 14.2%
$75k–$100k 16.4%
$100k–$150k 17.8%
$150k–$200k 3.1%
$200k+ 1.8%
Range% of households
$10k–$15k0.9%
$15k–$25k20.0%
$25k–$35k8.0%
$35k–$50k17.8%
$50k–$75k14.2%
$75k–$100k16.4%
$100k–$150k17.8%
$150k–$200k3.1%
$200k+1.8%
Median income$60,078

Housing

Home values

Under $50k 6.3%
$50k–$100k 17.6%
$100k–$150k 6.8%
$150k–$200k 25.6%
$200k–$300k 15.9%
$300k–$500k 27.8%

Housing overview

MetricValue
Median home value$169,800
Median rent / month$659
Owner occupied78.2%
Renter occupied21.8%
Vacant10.0%
Single-family detached68.0%
Large apartment buildings0.0%
Mobile homes20.4%
Median rooms5.5
Avg household size (owned)2.95

Year built

Era%
2020 or later0.0%
2010–20190.0%
2000–20095.6%
1990–199912.4%
1980–198916.8%
1970–197936.0%
1960–19690.0%
1950–19590.0%
1940–194913.6%
1939 or earlier15.6%

Bedrooms

Size% of units
No bedroom (studio)0.0%
1 bedroom10.4%
2 bedrooms16.4%
3 bedrooms40.0%
4 bedrooms19.6%
5+ bedrooms13.6%

Vehicles per household

Vehicles% of households
No vehicle4.0%
1 vehicle19.6%
2 vehicles35.1%
3 or more41.3%

Heating fuel

Fuel type%
Utility gas56.0%
Electricity20.4%
Propane / LP gas20.0%
Wood2.7%

Households & families

Household typeCount%
Married-couple family12153.8%
Cohabiting couple73.1%
Male householder, no spouse6629.3%
Female householder, no spouse3113.8%
Households with children under 186127.1%
Households with seniors (65+)11450.7%
Average household size2.82

Marital status

StatusMaleFemale
Never married19.9%26.4%
Married55.5%51.1%
Separated1.4%0.0%
Widowed8.5%8.7%
Divorced14.6%13.9%

Education

Less than 9th grade 2.5%
Some HS, no diploma 0.2%
HS graduate 31.9%
Some college, no degree 33.6%
Associate's degree 14.8%
Bachelor's degree 10.9%
Graduate / professional 6.0%
Metric%
HS diploma or higher97.2%
Bachelor's or higher16.9%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool73.6%
Kindergarten31.5%
Elementary school8845.1%
High school6030.8%
College / grad school3719.0%

Employment

Industry of employment

Transportation & utilities 25.1%
Education & healthcare 17.1%
Construction 13.1%
Wholesale trade 9.7%
Agriculture & mining 9.1%
Professional & management 7.4%
Public administration 5.1%
Other services 4.0%
Retail trade 3.4%
Information 2.9%
Manufacturing 1.7%
Finance & real estate 1.1%

Occupation

Category%
Management, business & arts30.3%
Service5.1%
Sales & office9.7%
Natural resources & construction28.0%
Production & transportation26.9%

Employment type

Type%
Private sector81.1%
Government18.9%
Self-employed0.0%
Unpaid family workers0.0%

Commute

Method%
Drive alone77.9%
Carpool8.7%
Public transit0.0%
Walk0.0%
Other means6.7%
Avg commute (minutes)34.0

Poverty

All people 2.7%
Under 18 years 0.0%
18 and over 3.8%
Married-couple families 0.0%
Female-led households 0.0%

Income support

Source% of households
Social Security63.6%
Retirement income48.9%
Supplemental Security4.0%
Cash public assistance0.0%
Food stamps / SNAP10.2%

Health indicators

Condition%
High blood pressure30.3%
High cholesterol31.9%
Heart disease6.0%
Stroke2.9%
Asthma10.7%
Arthritis27.7%
Kidney disease2.8%
Pulmonary disease6.2%
Cancer6.5%
Behavior / access%
Binge drinking12.1%
No physical activity18.3%
Less than 7 hrs sleep33.6%
Fair or poor health13.3%
Poor mental health15.2%
Poor physical health10.7%
No health insurance12.0%
Visited doctor (checkup)70.2%
Visited dentist68.6%
Cholesterol screening85.7%
Teeth loss12.6%

Veterans & disability

VeteransCount%
Civilian veterans7416.7%
Disability%
Any disability16.1%
Under 180.0%
18–64 years16.8%
65 and over33.8%

Health insurance coverage

Type%
Private insurance73.7%
Public insurance41.5%
Uninsured under 198.4%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only63197.1%
Spanish61.0%
Other Indo-European61.0%
Asian & Pacific Islander00.0%
Other languages00.0%

Place of birth & citizenship

OriginCount%
Native born (US)63397.4%
Born in same state63096.9%
Born in different state39360.5%
Foreign born30.5%
Naturalized citizen172.6%
Not a US citizen00.0%

Ancestry

AncestryCount%
French14121.7%
Dutch9414.5%
Italian507.7%
AncestryCount%
Polish304.6%
Arab152.3%
English121.8%

Technology access

Metric% of households
Computer access34.6%
Internet access94.2%

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

Frequently asked questions
What is the ZIP code for Elmo, UT?
Elmo, UT has one ZIP code: 84521.
What is the main ZIP code for Elmo, UT?
The primary ZIP code for Elmo, UT is 84521. The city uses area code 435 for phone service.
What county is Elmo, UT in?
Elmo is located in Emery County, Utah.
How many ZIP codes are in Elmo, UT?
Elmo, UT has 1 ZIP code.
What ZIP code should I use for mailing packages to businesses in downtown Elmo, Utah?
All mail in Elmo, Utah uses the ZIP code 84521, including the downtown business district in Emery County.
What is the ZIP code for the Elmo area near the San Rafael River in Emery County?
Residents and properties in the Elmo area, including those near the San Rafael River, use ZIP code 84521.
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