Clayton ZIP Code List — Custer County, ID

There is one unique ZIP code in Clayton, Idaho and it is 83227. Area code: 208.
1
ZIP codes
222.21
sq mi land
1.38
sq mi water
208
area code
Clayton, ID ZIP code map

About Clayton, ID

Clayton, Idaho, is a small, scenic city located in the heart of Custer County. Nestled amidst the breathtaking landscapes of the Sawtooth National Recreation Area, it offers a unique blend of outdoor adventure and small-town charm. With its rich history and vibrant community, Clayton serves as a gateway for outdoor enthusiasts looking to explore Idaho's stunning wilderness.

Location & geography

Clayton is situated in central Idaho, surrounded by the majestic mountains of the Sawtooth Range. It is located approximately 32 miles from the city of Sun Valley and about 40 miles from the historic town of Stanley. The city covers a land area of 222.21 square miles, complemented by a water area of 1.38 square miles, featuring both rugged terrain and picturesque waterways.

Community & economy

The character of Clayton is laid-back and community-oriented, with residents who take pride in their connection to nature and outdoor living. The local economy is primarily driven by tourism, as visitors flock to enjoy activities like hiking, fishing, and snowmobiling. Daily life in Clayton often revolves around community events, outdoor sports, and gatherings that celebrate the unique lifestyle of this charming Idaho city.

Transportation

Clayton is accessible by U.S. Highway 93, making it convenient for residents and visitors to travel to and from nearby areas. The nearest major airport is located in Sun Valley, which offers both commercial and private flights. Public transportation options are limited due to the city's small size, but the scenic roads make for enjoyable drives.

History

Clayton was established in the late 19th century during the mining boom that swept through Custer County, attracting settlers and prospectors alike. The area was known for its silver mining industry, which played a significant role in its early development. Over the years, Clayton has preserved its historical roots while evolving into a hub for outdoor recreation and tourism.

Did you know?

One surprising fact about Clayton is that it serves as a popular starting point for many hiking and trekking adventures in the nearby Sawtooth Wilderness. Additionally, the city is known for its dark sky, making it an excellent destination for stargazing enthusiasts.

ZIP codes for Clayton, ID (1)
ZIP code City County Map
83227 Clayton Custer View map

Demographics & statistics

70
Population
56.0
Median age
$0
Median household income
$24,953
Per capita income
$0
Median home value
$0
Median monthly rent
100.0%
Home ownership
8.6%
Poverty rate
0.0%
Unemployment
83
Housing units
73.1%
Bachelor's or higher

Age distribution

Male Female
2
15–19
2
16
45–54
16
10
60–64
10
3
65–74
3
5
75–84
5
← Male
Female →

Age summary

GroupCount%
Under 1800.0%
18 and over70100.0%
65 and over1521.4%
Median age56.0 years

Race & ethnicity

White 91.4%
Black or African American 8.6%
GroupCount%
White6491.4%
Black or African American68.6%

Household income

$35k–$50k 31.0%
$50k–$75k 69.0%
Range% of households
$35k–$50k31.0%
$50k–$75k69.0%
Median income$0

Housing

Home values

$150k–$200k 31.0%
$300k–$500k 69.0%

Housing overview

MetricValue
Median home value$0
Median rent / month$0
Owner occupied100.0%
Renter occupied0.0%
Vacant65.1%
Single-family detached42.2%
Large apartment buildings0.0%
Mobile homes55.4%
Median rooms1.4
Avg household size (owned)2.21

Year built

Era%
2020 or later0.0%
2010–20190.0%
2000–20090.0%
1990–199939.8%
1980–19892.4%
1970–197957.8%
1960–19690.0%
1950–19590.0%
1940–19490.0%
1939 or earlier0.0%

Bedrooms

Size% of units
No bedroom (studio)57.8%
1 bedroom4.8%
2 bedrooms2.4%
3 bedrooms34.9%
4 bedrooms0.0%
5+ bedrooms0.0%

Vehicles per household

Vehicles% of households
No vehicle0.0%
1 vehicle0.0%
2 vehicles100.0%
3 or more0.0%

Heating fuel

Fuel type%
Electricity31.0%
Wood69.0%

Households & families

Household typeCount%
Married-couple family931.0%
Cohabiting couple2069.0%
Male householder, no spouse00.0%
Female householder, no spouse00.0%
Households with children under 1800.0%
Households with seniors (65+)931.0%
Average household size2.21

Marital status

StatusMaleFemale
Never married65.7%82.9%
Married34.3%17.1%
Separated0.0%0.0%
Widowed0.0%0.0%
Divorced0.0%0.0%

Education

Less than 9th grade 0.0%
Some HS, no diploma 0.0%
HS graduate 13.4%
Some college, no degree 0.0%
Associate's degree 13.4%
Bachelor's degree 73.1%
Graduate / professional 0.0%
Metric%
HS diploma or higher100.0%
Bachelor's or higher73.1%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool00.0%
Kindergarten00.0%
Elementary school00.0%
High school3100.0%
College / grad school00.0%

Employment

Industry of employment

Arts, food & hospitality 100.0%

Occupation

Category%
Management, business & arts0.0%
Service100.0%
Sales & office0.0%
Natural resources & construction0.0%
Production & transportation0.0%

Employment type

Type%
Private sector0.0%
Government100.0%
Self-employed0.0%
Unpaid family workers0.0%

Commute

Method%
Drive alone100.0%
Carpool0.0%
Public transit0.0%
Walk0.0%
Other means0.0%
Avg commute (minutes)0.0

Poverty

All people 8.6%
Under 18 years 0.0%
18 and over 8.6%
Married-couple families 0.0%
Female-led households 0.0%

Income support

Source% of households
Social Security31.0%
Retirement income31.0%
Supplemental Security0.0%
Cash public assistance0.0%
Food stamps / SNAP0.0%

Health indicators

Condition%
High blood pressure41.1%
High cholesterol40.1%
Heart disease9.8%
Stroke4.3%
Asthma9.7%
Arthritis31.7%
Kidney disease3.9%
Pulmonary disease9.4%
Cancer8.7%
Behavior / access%
Binge drinking12.7%
No physical activity23.6%
Less than 7 hrs sleep29.7%
Fair or poor health17.3%
Poor mental health12.2%
Poor physical health13.3%
No health insurance13.8%
Visited doctor (checkup)73.0%
Visited dentist57.8%
Cholesterol screening91.8%
Teeth loss15.7%

Veterans & disability

VeteransCount%
Civilian veterans912.9%
Disability%
Any disability25.7%
Under 180.0%
18–64 years5.5%
65 and over100.0%

Health insurance coverage

Type%
Private insurance91.4%
Public insurance30.0%
Uninsured under 190.0%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only70100.0%
Spanish00.0%
Other Indo-European00.0%
Asian & Pacific Islander00.0%
Other languages00.0%

Place of birth & citizenship

OriginCount%
Native born (US)70100.0%
Born in same state70100.0%
Born in different state912.9%
Foreign born00.0%
Naturalized citizen00.0%
Not a US citizen00.0%

Ancestry

AncestryCount%
Italian68.6%

Technology access

Metric% of households
Computer access41.4%
Internet access69.0%

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

Frequently asked questions
What is the ZIP code for Clayton, ID?
Clayton, ID has one ZIP code: 83227.
What is the main ZIP code for Clayton, ID?
The primary ZIP code for Clayton, ID is 83227. The city uses area code 208 for phone service.
What county is Clayton, ID in?
Clayton is located in Custer County, Idaho.
How many ZIP codes are in Clayton, ID?
Clayton, ID has 1 ZIP code.
What ZIP code should I use for mailing packages to businesses in downtown Clayton, Idaho?
Downtown Clayton, Idaho uses the ZIP code 83227, which serves the central business district in Custer County.
What is the ZIP code for the Clayton Valley area in Custer County, Idaho?
The Clayton Valley area, located in Custer County, uses ZIP code 83227 for all mail delivery.
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