Mountain Home ZIP Code List — Elmore County, ID

There is one unique ZIP code in Mountain Home, Idaho and it is 83647. Area code: 208.
1
ZIP codes
1,504.53
sq mi land
16.86
sq mi water
208
area code
Mountain Home, ID ZIP code map

About Mountain Home, ID

Mountain Home, Idaho, is a charming city located in the heart of Elmore County. Known for its welcoming atmosphere and natural beauty, it serves as a gateway to various outdoor activities in the region. The city represents a blend of small-town charm and access to larger urban amenities.

Location & geography

Mountain Home is situated in southwestern Idaho, approximately 40 miles from Boise, the state's capital. It is bordered by the scenic Sawtooth National Forest to the northeast and is surrounded by vast open spaces and varied terrain. The city covers a land area of 1,504.53 square miles and includes 16.86 square miles of water, providing residents with beautiful landscapes and recreational opportunities.

Community & economy

The character of Mountain Home is defined by its friendly community and diverse economic base, primarily centered around sectors such as military, agriculture, and retail. Daily life is enriched by local events and a strong sense of community spirit, with residents often participating in festivals and outdoor activities. Additionally, the presence of nearby military installations contributes to a unique cultural blend within the city.

Transportation

Mountain Home is accessible via several major highways, including Interstate 84, which runs adjacent to the city. The nearest airport is the Mountain Home Air Force Base, which serves both military and civilian flights. Public transit options are limited, but the city is easily navigable for drivers.

History

Mountain Home was established in the late 1800s and rapidly developed due to its strategic location and the arrival of the railroad. Over the years, key industries such as agriculture and military operations have played a significant role in shaping the city's economy. Notable events include the establishment of the Mountain Home Air Force Base, which has been a vital contributor to the city's growth.

Did you know?

One surprising fact about Mountain Home is that it is home to the annual Mountain Home Country Music Festival, which draws visitors from across the region. Additionally, the city is located near the picturesque Bruneau Dunes State Park, known for having the tallest sand dunes in North America.

ZIP codes for Mountain Home, ID (1)
ZIP code City County Map
83647 Mountain Home Elmore View map

Demographics & statistics

22,106
Population
34.0
Median age
$54,487
Median household income
$27,866
Per capita income
$238,500
Median home value
$980
Median monthly rent
68.2%
Home ownership
11.8%
Poverty rate
7.1%
Unemployment
6,833
Housing units
20.1%
Bachelor's or higher

Age distribution

Male Female
901
Under 5
819
771
5–9
701
770
10–14
699
738
15–19
671
821
20–24
746
1,965
25–34
1,785
1,355
35–44
1,230
1,095
45–54
995
793
55–59
720
593
60–64
538
992
65–74
901
605
75–84
549
185
85+
168
← Male
Female →

Age summary

GroupCount%
Under 185,53225.0%
18 and over16,57475.0%
65 and over3,40015.4%
Median age34.0 years

Race & ethnicity

White 68.7%
Hispanic or Latino 10.4%
Two or more races 10.1%
Other race 4.5%
Asian 2.9%
American Indian / Alaska Native 1.6%
Black or African American 1.5%
Native Hawaiian / Pacific Islander 0.2%
GroupCount%
White16,95368.7%
Hispanic or Latino2,57910.4%
Two or more races2,48910.1%
Other race1,1234.5%
Asian7132.9%
American Indian / Alaska Native3911.6%
Black or African American3761.5%
Native Hawaiian / Pacific Islander610.2%

Household income

Under $10k 4.7%
$10k–$15k 2.6%
$15k–$25k 8.0%
$25k–$35k 15.6%
$35k–$50k 14.3%
$50k–$75k 18.7%
$75k–$100k 15.2%
$100k–$150k 13.3%
$150k–$200k 5.2%
$200k+ 2.5%
Range% of households
Under $10k4.7%
$10k–$15k2.6%
$15k–$25k8.0%
$25k–$35k15.6%
$35k–$50k14.3%
$50k–$75k18.7%
$75k–$100k15.2%
$100k–$150k13.3%
$150k–$200k5.2%
$200k+2.5%
Median income$54,487

Housing

Home values

Under $50k 8.3%
$50k–$100k 6.2%
$100k–$150k 10.0%
$150k–$200k 13.9%
$200k–$300k 27.6%
$300k–$500k 26.1%
$500k–$1M 6.5%
$1M+ 1.4%

Housing overview

MetricValue
Median home value$238,500
Median rent / month$980
Owner occupied68.2%
Renter occupied31.8%
Vacant10.1%
Single-family detached71.1%
Large apartment buildings1.0%
Mobile homes11.9%
Median rooms5.4
Avg household size (owned)2.65

Year built

Era%
2020 or later0.3%
2010–20194.8%
2000–200918.6%
1990–199917.6%
1980–198910.2%
1970–197925.9%
1960–196910.2%
1950–19597.3%
1940–19491.2%
1939 or earlier4.0%

Bedrooms

Size% of units
No bedroom (studio)1.3%
1 bedroom6.1%
2 bedrooms27.6%
3 bedrooms47.9%
4 bedrooms11.6%
5+ bedrooms5.4%

Vehicles per household

Vehicles% of households
No vehicle5.4%
1 vehicle27.3%
2 vehicles38.5%
3 or more28.7%

Heating fuel

Fuel type%
Utility gas55.8%
Electricity30.1%
Propane / LP gas6.9%
Wood5.8%
Solar0.1%
No fuel used0.8%

Households & families

Household typeCount%
Married-couple family3,59941.8%
Cohabiting couple6317.3%
Male householder, no spouse1,92922.4%
Female householder, no spouse2,44728.4%
Households with children under 182,82232.8%
Households with seniors (65+)2,50529.1%
Average household size2.53

Marital status

StatusMaleFemale
Never married31.5%22.3%
Married48.0%48.8%
Separated1.0%2.4%
Widowed2.1%11.1%
Divorced17.4%15.5%

Education

Less than 9th grade 6.3%
Some HS, no diploma 6.1%
HS graduate 29.8%
Some college, no degree 26.5%
Associate's degree 11.3%
Bachelor's degree 14.5%
Graduate / professional 5.6%
Metric%
HS diploma or higher87.6%
Bachelor's or higher20.1%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool831.6%
Kindergarten2074.1%
Elementary school2,42648.0%
High school97719.3%
College / grad school1,36226.9%

Employment

Industry of employment

Retail trade 17.3%
Education & healthcare 15.0%
Manufacturing 12.5%
Arts, food & hospitality 9.5%
Public administration 9.5%
Professional & management 8.6%
Agriculture & mining 7.7%
Construction 6.4%
Other services 4.6%
Finance & real estate 4.3%
Transportation & utilities 3.8%
Wholesale trade 0.8%
Information 0.1%

Occupation

Category%
Management, business & arts23.0%
Service20.9%
Sales & office20.8%
Natural resources & construction16.3%
Production & transportation18.9%

Employment type

Type%
Private sector70.1%
Government19.1%
Self-employed10.7%
Unpaid family workers0.1%

Commute

Method%
Drive alone85.6%
Carpool9.3%
Public transit0.1%
Walk1.6%
Other means1.1%
Avg commute (minutes)23.6

Poverty

All people 11.8%
Under 18 years 10.9%
18 and over 12.1%
Married-couple families 5.5%
Female-led households 21.9%

Income support

Source% of households
Social Security32.5%
Retirement income32.7%
Supplemental Security3.8%
Cash public assistance2.9%
Food stamps / SNAP10.2%

Health indicators

Condition%
High blood pressure29.2%
High cholesterol29.5%
Heart disease5.9%
Stroke2.9%
Asthma10.1%
Arthritis21.5%
Kidney disease2.8%
Pulmonary disease6.5%
Cancer5.5%
Behavior / access%
Binge drinking15.6%
No physical activity24.2%
Less than 7 hrs sleep33.0%
Fair or poor health14.9%
Poor mental health15.0%
Poor physical health11.2%
No health insurance18.4%
Visited doctor (checkup)66.2%
Visited dentist59.4%
Cholesterol screening83.0%
Teeth loss16.4%

Veterans & disability

VeteransCount%
Civilian veterans3,44923.4%
Disability%
Any disability17.8%
Under 184.3%
18–64 years17.1%
65 and over42.6%

Health insurance coverage

Type%
Private insurance66.1%
Public insurance40.0%
Uninsured under 199.4%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only20,38692.2%
Spanish1,1525.7%
Other Indo-European1,0595.2%
Asian & Pacific Islander230.1%
Other languages700.3%

Place of birth & citizenship

OriginCount%
Native born (US)19,97290.3%
Born in same state19,28387.2%
Born in different state6,68530.2%
Foreign born6893.1%
Naturalized citizen2,1349.7%
Not a US citizen97545.7%

Ancestry

AncestryCount%
French3,45615.6%
Italian1,8778.5%
Arab1,0904.9%
Polish7873.6%
English6032.7%
AncestryCount%
Dutch4972.2%
German980.4%
Irish900.4%
Norwegian80%

Technology access

Metric% of households
Computer access38.9%
Internet access94.1%

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

Frequently asked questions
What is the ZIP code for Mountain Home, ID?
Mountain Home, ID has one ZIP code: 83647.
What is the main ZIP code for Mountain Home, ID?
The primary ZIP code for Mountain Home, ID is 83647. The city uses area code 208 for phone service.
What county is Mountain Home, ID in?
Mountain Home is located in Elmore County, Idaho.
How many ZIP codes are in Mountain Home, ID?
Mountain Home, ID has 1 ZIP code.
What is the ZIP code for Mountain Home Air Force Base?
Mountain Home Air Force Base, located in Mountain Home, Idaho, uses the ZIP code 83647, which serves the entire city and surrounding military installations in Elmore County.
What ZIP code should I use for downtown Mountain Home, Idaho?
Downtown Mountain Home, Idaho is located in ZIP code 83647, which covers the central business district and surrounding residential areas of the city.
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