Ketchum ZIP Code List — Blaine County, ID

There is one unique ZIP code in Ketchum, Idaho and it is 83340. Area code: 208.
1
ZIP codes
557.70
sq mi land
3.11
sq mi water
208
area code
Ketchum, ID ZIP code map

About Ketchum, ID

Ketchum is a charming city located in Idaho, specifically within Blaine County. Known for its scenic beauty and outdoor recreational activities, Ketchum attracts visitors year-round. It is also home to the famed Sun Valley Resort, which has long been a favorite destination for skiing and other winter sports.

Location & geography

Nestled in the mountains of Idaho, Ketchum is situated approximately 20 miles from Hailey to the southwest and about 50 miles from the larger city of Sun Valley. The city encompasses a total land area of 557.70 square miles, with a water area of 3.11 square miles, giving it a varied landscape that features both mountainous terrain and picturesque waterways. This unique geography allows locals and visitors alike to enjoy activities such as skiing, hiking, and fishing.

Community & economy

Ketchum has a vibrant community that reflects a blend of outdoor enthusiasts and artists, fostering a rich cultural environment. The city's economy is largely supported by tourism, particularly due to the nearby Sun Valley Resort, drawing visitors for both winter and summer activities. Daily life in Ketchum is characterized by a relaxed, friendly atmosphere, where local shops, artisan cafes, and outdoor events create a strong sense of community.

Transportation

Ketchum is conveniently accessible via State Highway 75, which runs through the city and connects it to surrounding areas. The nearest major airport is Friedman Memorial Airport in Hailey, located just under 15 miles away, providing regional air travel options. Public transportation services are limited, but local shuttle services often cater to tourists and residents alike, particularly during the ski season.

History

Ketchum was founded in the late 19th century and quickly became a prominent mining town, especially during the silver boom. Over the years, the city transitioned from mining to tourism, with the opening of the Sun Valley Resort in 1936 significantly shaping its economic landscape. Ketchum has since evolved into a popular destination for outdoor recreation and cultural events.

Did you know?

One surprising fact about Ketchum is its status as the final resting place of the renowned author Ernest Hemingway, who lived and wrote in the area. Additionally, the city hosts an impressive array of events, such as the Ketchum Arts Festival, which showcases local artists and their work.

ZIP codes for Ketchum, ID (1)
ZIP code City County Map
83340 Ketchum Blaine View map

Demographics & statistics

5,344
Population
50.6
Median age
$89,622
Median household income
$59,389
Per capita income
$776,100
Median home value
$1,373
Median monthly rent
76.2%
Home ownership
10.5%
Poverty rate
1.3%
Unemployment
5,025
Housing units
60.5%
Bachelor's or higher

Age distribution

Male Female
60
Under 5
55
76
5–9
70
97
10–14
89
241
15–19
221
103
20–24
94
355
25–34
324
258
35–44
235
358
45–54
326
303
55–59
277
192
60–64
176
547
65–74
499
132
75–84
121
71
85+
64
← Male
Female →

Age summary

GroupCount%
Under 1864812.1%
18 and over4,69687.9%
65 and over1,43426.8%
Median age50.6 years

Race & ethnicity

White 87.3%
Hispanic or Latino 6.1%
Other race 4.5%
Two or more races 1.5%
Asian 0.5%
GroupCount%
White4,96787.3%
Hispanic or Latino3456.1%
Other race2574.5%
Two or more races881.5%
Asian280.5%

Household income

Under $10k 2.1%
$10k–$15k 2.8%
$15k–$25k 0.1%
$25k–$35k 5.0%
$35k–$50k 10.2%
$50k–$75k 18.6%
$75k–$100k 36.7%
$100k–$150k 11.2%
$150k–$200k 3.6%
$200k+ 9.9%
Range% of households
Under $10k2.1%
$10k–$15k2.8%
$15k–$25k0.1%
$25k–$35k5.0%
$35k–$50k10.2%
$50k–$75k18.6%
$75k–$100k36.7%
$100k–$150k11.2%
$150k–$200k3.6%
$200k+9.9%
Median income$89,622

Housing

Home values

Under $50k 8.5%
$150k–$200k 3.6%
$200k–$300k 11.5%
$300k–$500k 18.7%
$500k–$1M 25.6%
$1M+ 32.1%

Housing overview

MetricValue
Median home value$776,100
Median rent / month$1,373
Owner occupied76.2%
Renter occupied23.8%
Vacant56.1%
Single-family detached50.6%
Large apartment buildings6.7%
Mobile homes2.6%
Median rooms5.0
Avg household size (owned)2.14

Year built

Era%
2020 or later0.4%
2010–20194.1%
2000–200916.4%
1990–199915.6%
1980–198919.3%
1970–197926.2%
1960–19697.3%
1950–19592.9%
1940–19495.1%
1939 or earlier2.7%

Bedrooms

Size% of units
No bedroom (studio)7.7%
1 bedroom9.6%
2 bedrooms26.9%
3 bedrooms36.7%
4 bedrooms14.8%
5+ bedrooms4.4%

Vehicles per household

Vehicles% of households
No vehicle3.8%
1 vehicle30.4%
2 vehicles42.8%
3 or more23.0%

Heating fuel

Fuel type%
Utility gas46.9%
Electricity45.2%
Fuel oil0.9%
Wood7.0%

Households & families

Household typeCount%
Married-couple family1,30953.1%
Cohabiting couple1064.3%
Male householder, no spouse60224.4%
Female householder, no spouse44618.1%
Households with children under 1828611.6%
Households with seniors (65+)1,04642.5%
Average household size2.16

Marital status

StatusMaleFemale
Never married34.2%26.2%
Married55.8%56.3%
Separated1.9%0.0%
Widowed0.0%6.6%
Divorced8.1%11.0%

Education

Less than 9th grade 1.0%
Some HS, no diploma 0.5%
HS graduate 12.5%
Some college, no degree 22.5%
Associate's degree 3.0%
Bachelor's degree 41.8%
Graduate / professional 18.7%
Metric%
HS diploma or higher98.5%
Bachelor's or higher60.5%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool243.0%
Kindergarten8310.5%
Elementary school14117.8%
High school49762.8%
College / grad school475.9%

Employment

Industry of employment

Arts, food & hospitality 18.2%
Retail trade 16.3%
Professional & management 15.5%
Education & healthcare 14.0%
Construction 12.3%
Finance & real estate 6.5%
Manufacturing 4.3%
Public administration 4.3%
Other services 3.9%
Wholesale trade 2.0%
Transportation & utilities 1.7%
Information 0.6%
Agriculture & mining 0.5%

Occupation

Category%
Management, business & arts34.8%
Service15.9%
Sales & office33.7%
Natural resources & construction8.7%
Production & transportation6.9%

Employment type

Type%
Private sector76.9%
Government6.5%
Self-employed11.7%
Unpaid family workers4.9%

Commute

Method%
Drive alone61.4%
Carpool4.7%
Public transit0.3%
Walk4.4%
Other means12.0%
Avg commute (minutes)13.8

Poverty

All people 10.5%
Under 18 years 32.1%
18 and over 7.5%
Married-couple families 4.5%
Female-led households 20.8%

Income support

Source% of households
Social Security38.9%
Retirement income18.6%
Supplemental Security1.2%
Cash public assistance2.9%
Food stamps / SNAP8.2%

Health indicators

Condition%
High blood pressure29.0%
High cholesterol31.5%
Heart disease5.9%
Stroke2.6%
Asthma8.9%
Arthritis22.3%
Kidney disease2.7%
Pulmonary disease5.1%
Cancer6.8%
Behavior / access%
Binge drinking15.8%
No physical activity17.8%
Less than 7 hrs sleep28.0%
Fair or poor health10.7%
Poor mental health11.0%
Poor physical health9.0%
No health insurance12.8%
Visited doctor (checkup)69.1%
Visited dentist73.5%
Cholesterol screening90.1%
Teeth loss8.6%

Veterans & disability

VeteransCount%
Civilian veterans3647.8%
Disability%
Any disability9.9%
Under 182.8%
18–64 years2.2%
65 and over30.6%

Health insurance coverage

Type%
Private insurance72.1%
Public insurance34.5%
Uninsured under 1910.2%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only5,22997.8%
Spanish2414.6%
Other Indo-European2414.6%
Asian & Pacific Islander00.0%
Other languages00.0%

Place of birth & citizenship

OriginCount%
Native born (US)4,46083.5%
Born in same state4,39682.3%
Born in different state1,19822.4%
Foreign born641.2%
Naturalized citizen88416.5%
Not a US citizen46752.8%

Ancestry

AncestryCount%
Arab4027.5%
Polish3376.3%
French3366.3%
Italian3115.8%
AncestryCount%
English2464.6%
Irish901.7%
Dutch871.6%

Technology access

Metric% of households
Computer access46.1%
Internet access96.8%

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

Frequently asked questions
What is the ZIP code for Ketchum, ID?
Ketchum, ID has one ZIP code: 83340.
What is the main ZIP code for Ketchum, ID?
The primary ZIP code for Ketchum, ID is 83340. The city uses area code 208 for phone service.
What county is Ketchum, ID in?
Ketchum is located in Blaine County, Idaho.
How many ZIP codes are in Ketchum, ID?
Ketchum, ID has 1 ZIP code.
What ZIP code covers downtown Ketchum and the surrounding ski resort areas?
Downtown Ketchum, including the central business district and nearby areas, is located in ZIP code 83340, which serves the entire Ketchum area.
What is the ZIP code for mailing addresses in Ketchum near the Sun Valley ski resort?
Addresses in Ketchum near the Sun Valley ski resort use ZIP code 83340, which is the single ZIP code that covers all of Ketchum, Idaho.
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