Zip Code 83647
Mountain Home, Idaho — Elmore County
📍 ZIP code 83647 is in Mountain Home, Elmore County, Idaho.
ZIP code 83647 is located in Mountain Home, Elmore County, Idaho. It is a zip code in the Mountain (MST/MDT) Time Zone with an estimated population of 22,580. The area code for ZIP code 83647 is 208.
Quick Answer
Zip code 83647 is in Mountain Home, Idaho (Elmore County). It has a population of 22,580, median household income of $57,769, and median home value of $283,600.
Population
22,580
Income
$57,769
Home Value
$283,600
Climate
95°F / 23°F
About Zip Code 83647
Zip code 83647 is located in Mountain Home, Idaho, within Elmore County. Home to approximately 22,580 residents, this area sits at an elevation of 6394 ft and falls within the Mountain (MST/MDT) timezone. The local area code is 208.
The median household income is $57,769 per year, which is below the national median of $70,784. Homes in this zip code have a median value of $283,600, and the cost of living index is 80 (20% below the national average of 100).
Summers average a high of 95°F while winters drop to 23°F. The area receives about 42 in of rain and 50 in of snow annually. The zip code covers 1451.9 square miles of land area and 14.3 square miles of water.
Key Statistics
22,580
$57,769
$283,600
Mountain (MST/MDT)
208
6394 ft
1451.9 sq mi
34
9,695
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Compare With Nearby Zip Codes
Cost of Living
100 = National Average. Mountain Home's cost of living is 20% below the national average.
vs. State Avg
Below
Affordability
Very Affordable
Income-to-Home
4.9x
Demographics
Zip code 83647 has a population of 22,580 people with a median age of 34. There are 9,695 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Mountain Home (83647) population trend from 2010 to 2024
↑ 84.1%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
95°F
23°F
42 in
50 in
Mountain Home experiences hot summers with average highs around 95°F. Winters are cool with lows averaging 23°F. With 50 in of annual snowfall, residents should be prepared for significant winter weather.
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Housing & Economy
Median Home Value
$283,600
Median Household Income
$57,769
With 9,695 housing units across 1451.9 square miles, 83647 has a housing density of 7 units per square mile. The home price-to-income ratio is 4.9x.
Location & Geography
Latitude
43.4007°
Longitude
-115.5229°
Land Area
1451.9 sq mi
Water Area
14.3 sq mi
Nearby Zip Codes
Zip codes closest to 83647 (Mountain Home, ID) with distances:
All Zip Codes in Mountain Home, ID
Other zip codes serving Mountain Home:
ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 83647's $57,769. A way to compare Mountain Home to economically similar communities elsewhere in the country.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
ZIP Codes with Similar Demographics
The five U.S. ZIP codes whose racial and ethnic composition most closely matches 83647 (Mountain Home, ID). Similarity is measured by cosine distance on the five-category ACS demographic vector.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
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People Also Ask
What zip code is Mountain Home, Idaho?
Mountain Home, Idaho uses zip code 83647 along with 1 other zip codes.
What county is zip code 83647 in?
Zip code 83647 is located in Elmore County, Idaho.
What is the population of zip code 83647?
The population of zip code 83647 is 22,580 with a median age of 34.
Is 83647 in Mountain Home, Idaho?
Yes, zip code 83647 is in Mountain Home, Elmore County, Idaho. The area code is 208.
Frequently Asked Questions
What city is zip code 83647 in?
Zip code 83647 is in Mountain Home, Idaho. It is part of Elmore County and uses the Mountain (MST/MDT) timezone.
What is zip code 83647?
Zip code 83647 is a U.S. postal code in Mountain Home, Idaho (Elmore County). It has a population of 22,580 and covers 1451.9 square miles.
What is the population of zip code 83647?
The population of zip code 83647 (Mountain Home, ID) is 22,580 with a median age of 34. There are approximately 9,695 housing units in this area.
What is the median income in zip code 83647?
The median household income in zip code 83647 (Mountain Home, ID) is $57,769 per year. The cost of living index is 80 (100 = national average).
What is the average home price in zip code 83647?
The median home value in zip code 83647 (Mountain Home, ID) is $283,600. The cost of living index is 80 compared to the national average of 100.
What county is zip code 83647 in?
Zip code 83647 is located in Elmore County, Idaho. The primary city is Mountain Home.
What is the area code for zip code 83647?
Zip code 83647 in Mountain Home, ID uses area code 208. It is located in the Mountain (MST/MDT) timezone.
Is zip code 83647 a good place to live?
Zip code 83647 (Mountain Home, ID) has a cost of living index of 80 (100 = national average), a median household income of $57,769, and median home values of $283,600. The median age is 34. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 83647?
The cost of living index for zip code 83647 (Mountain Home, ID) is 80, where 100 represents the national average. This area is below the national average. Median home value: $283,600.
What schools serve zip code 83647?
Zip code 83647 in Mountain Home, Idaho is served by the local school district of Elmore County. For specific school information, check your state's department of education or GreatSchools.org.
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.
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Data Sources
- Population, income, housing, age, and demographics
- U.S. Census Bureau, American Community Survey 5-Year Estimates, 2019-2023 vintage.
- ZIP to city and county mapping
- USPS and HUD-USPS ZIP-County Crosswalk.
- Time zones and area codes
- IANA tz database and NANPA.
- Elevation
- U.S. Geological Survey National Elevation Dataset (NED), via the USGS Elevation Point Query Service. Mapped to each ZCTA centroid coordinates. Last refreshed 2026-05-19.
- Last refreshed
- 2026-05-18.