Postal Codes

83648 ZIP Code

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ZIP code 83648 covers Mountain Home Afb, Idaho, with a population of about 3,198 and a median household income of $72,411.

Population
3,198321 per square mile
Median age
22.416.3 points below the US average
Median household income
$72,411about the Idaho median
Poverty rate
2.1%10.3 points below the US average
Median rent
$1,8211.6× the Idaho median
Degree or higher
34.8%about the US average
Homeownership
0.4%64.6 points below the US average
Time zone
Mountain UTC-07:00observes daylight saving time
Businesses
27

Where 83648 is

Mountain Home Afb, Idaho — the area the Census Bureau draws for this ZIP code. ZIP codes are sets of delivery routes rather than areas, so this is the Census approximation of one, not a Postal Service boundary.

People and households

American Community Survey 2019–2023 five-year estimates

Population3,198
Median age22.4
Family households89.8%
Born outside the US4.3%
Speaks a language other than English at home9.1%
White (non-Hispanic)57.9%
Black (non-Hispanic)11.8%
Asian (non-Hispanic)4.9%
Hispanic or Latino16.2%
Veterans21.8%
Population by age
MaleFemale0-45-910-1415-1920-2425-3435-4445-5455-6465-7475-8485+
Income and poverty

American Community Survey 2019–2023 five-year estimates

Median household income$72,411
Income per person$26,517
Poverty rate2.1%
Households on SNAP or cash assistance6.7%

Household income distribution

Under $10k0.2%
$10–15k1.5%
$15–20k0.0%
$20–25k0.0%
$25–30k4.6%
$30–35k5.1%
$35–40k7.5%
$40–45k4.1%
$45–50k5.1%
$50–60k10.6%
$60–75k13.4%
$75–100k29.5%
$100–125k9.2%
$125–150k2.6%
$150–200k2.2%
$200k or more4.2%

Income as declared to the IRS

Filed returns rather than survey responses, so this counts tax units and not households.

Tax returns filed1,020
Mean adjusted gross income$43,753
Returns declaring $200,000 or more0%
Returns, under $25k27.5%
Returns, $25k–$50k42.2%
Returns, $50k–$75k17.6%
Returns, $75k–$100k5.9%
Returns, $100k–$200k6.9%
Returns, $200k or more0.0%
Housing

American Community Survey 2019–2023 five-year estimates

Median gross rent$1,821
Rent as a share of household income30.3%
Owner-occupied0.4%
Vacant homes3%
Median year built2007

What the homes are

Detached house28.7%
Attached house51.9%
2 to 4 units18.3%
20 or more units0.5%
Mobile home0.6%
Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate6.6%
Bachelor's degree or higher34.8%
High school diploma or higher99.7%
Works from home3.2%
Drives to work alone78.8%
Takes public transport0.9%
Commutes 45 minutes or more6.1%
Health

CDC PLACES 2025 release, model-based estimates. These are modelled small-area estimates for adults, not counts of diagnosed cases.

Obesity26.9% 6.5 pts below the national average of 33.4%
Diagnosed diabetes2.5% 9.5 pts below the national average of 12%
Currently smokes8% 5.2 pts below the national average of 13.2%
High blood pressure12.8% 21.3 pts below the national average of 34.1%
Fair or poor general health11.2% 9.1 pts below the national average of 20.3%
No health insurance (18–64)11.7% same as the national average of 11.3%
Depression23.4% 1.5 pts above the national average of 21.9%
No leisure-time physical activity15.1% 10.3 pts below the national average of 25.4%
Arthritis6.9% 18.2 pts below the national average of 25.1%
Binge drinking21.6% 5.6 pts above the national average of 16%
Taking blood pressure medication30% 44.7 pts below the national average of 74.7%
Cancer (non-skin)1.4% 6.3 pts below the national average of 7.7%
Current asthma10% same as the national average of 10.4%
Coronary heart disease1.2% 5 pts below the national average of 6.2%
Routine check-up in past year60.8% 15.9 pts below the national average of 76.7%
Cholesterol screening65.6% 20.3 pts below the national average of 85.9%
Cognitive disability18.4% 3.6 pts above the national average of 14.8%
Colorectal screening46.1% 18.2 pts below the national average of 64.3%
COPD1.9% 4.7 pts below the national average of 6.6%
Visited a dentist62.3% 1 pts above the national average of 61.3%
Any disability27.9% 2.8 pts below the national average of 30.7%
Lacks emotional support24.5% same as the national average of 24.8%
Food insecurity13.5% 3.6 pts below the national average of 17.1%
Received food stamps7.2% 7.1 pts below the national average of 14.3%
Hearing disability3.3% 3.4 pts below the national average of 6.7%
High cholesterol15.2% 21 pts below the national average of 36.2%
Housing insecurity11.9% 1.9 pts below the national average of 13.8%
Independent living disability6.6% 1.8 pts below the national average of 8.4%
Lacks transport9.4% same as the national average of 9.2%
Loneliness39.1% 4.7 pts above the national average of 34.4%
Mammography use68.4% 7.5 pts below the national average of 75.9%
Poor mental health (14+ days)19.8% 3 pts above the national average of 16.8%
Mobility disability4% 10 pts below the national average of 14%
Poor physical health (14+ days)7.9% 5.6 pts below the national average of 13.5%
Self-care disability1.4% 2.6 pts below the national average of 4%
Utility shut-off threat6.8% 2 pts below the national average of 8.8%
Sleeps under 7 hours37.7% 1.3 pts above the national average of 36.4%
Stroke0.8% 2.6 pts below the national average of 3.4%
All natural teeth lost11.1% 1.9 pts below the national average of 13%
Vision disability3.1% 2.5 pts below the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments27
People employed323
Annual payroll$14,512,000
Natural hazard risk

FEMA National Risk Index, estimated for this ZIP code from census tract data — the NRI is not published per ZIP.

Overall riskHigher than 35.8% of US census tracts
FEMA ratingRelatively Low
Expected annual loss49 out of 100
Community resilience4.2 out of 100

By hazard

Score is out of 100 and is the area-weighted average across the census tracts this ZIP code covers. The rating beside it is the highest any one of those tracts carries.

Wildfire98.3Relatively High at its worst in this ZIP code
Winter weather87.8Relatively High at its worst in this ZIP code
Strong wind81.8Relatively Moderate at its worst in this ZIP code
Drought67.7Very Low at its worst in this ZIP code
Heat wave62.3Relatively Moderate at its worst in this ZIP code
Volcanic activity48.4Very Low at its worst in this ZIP code
Ice storm42.5Relatively Low at its worst in this ZIP code
Earthquake38.5Very Low at its worst in this ZIP code
Lightning38Relatively Low at its worst in this ZIP code
Hail37.5Relatively Low at its worst in this ZIP code
Cold wave23.4Relatively Low at its worst in this ZIP code
River flooding17.4Relatively Low at its worst in this ZIP code
Tornado9.6Very Low at its worst in this ZIP code
Compared with Idaho and the United States

State and national columns are figures for those areas, not for this ZIP code. American Community Survey 2019–2023 five-year estimates

This ZIPIdahoUnited States
Median household income$72,411$74,636$78,538
Income per person$26,517$37,169$43,289
Poverty rate2.1%10.6%12.4%
Median home value$376,000$303,400
Median gross rent$1,821$1,150$1,348
Homeownership0.4%72.4%65%
Bachelor's degree or higher34.8%31.2%35%
Unemployment rate6.6%3.7%5.2%
Works from home3.2%12.2%13.5%
Born outside the US4.3%5.7%13.9%
Median age22.437.138.7
Climate

NOAA US Climate Normals 1991-2020, from the nearest weather station with a full year of records. The station and its distance are named above, because a station forty kilometres away describes somewhere else.

Weather stationEMMETT 2 E, ID US8.7 km away
Rain in a year13 in
Snow in a year7 in

Average high and low by month

January38.3°F / 23.3°F1.77 in rain, 1.7 in snow
February46°F / 26.6°F1.26 in rain, 1.4 in snow
March55.9°F / 31.8°F1.6 in rain, 0.1 in snow
April62.8°F / 35.8°F1.22 in rain, 0.1 in snow
May72.3°F / 43.5°F1.47 in rain
June80.9°F / 50.3°F0.77 in rain
July91.7°F / 57.6°F0.25 in rain
August90.4°F / 56.5°F0.17 in rain
September79.7°F / 48.2°F0.42 in rain
October65.2°F / 38.1°F0.9 in rain
November49.2°F / 29.1°F1.33 in rain, 0.5 in snow
December38.9°F / 23.5°F2.12 in rain, 3.6 in snow
Access to food

USDA Food Access Research Atlas, estimated for this ZIP code from census tract data. Each figure is the share of the ZIP code's land area that falls in a tract carrying that flag.

Low income and far from a supermarket100% of this ZIP code's area
Far from a supermarket100% of this ZIP code's area
No vehicle and far from a supermarketNone of this ZIP code
School districts

NCES Geographic Relationship File 2025, which states the association between each district and each ZIP code tabulation area directly. Elementary and secondary districts can cover the same ground, so shares need not total 100%.

Mountain Home School District 193100% of this ZIP code's land area
Community and walkability

CDC/ATSDR Social Vulnerability Index 2022 and the EPA National Walkability Index, both estimated for this ZIP code from census tract data. Vulnerability figures are national percentile ranks, not measurements.

Overall social vulnerability29more vulnerable than 29% of US census tracts
Socioeconomic status46more vulnerable than 46% of US census tracts
Household characteristics7more vulnerable than 7% of US census tracts
Racial and ethnic minority status58more vulnerable than 58% of US census tracts
Housing type and transport32more vulnerable than 32% of US census tracts
Walkability6.3 out of 20Below average
Nearby ZIP codes

The closest ZIP codes by centre point, which is not the same as sharing a border.

83616 Eagle, ID9.9 km away
83714 Garden City, ID11.8 km away
83669 Star, ID12.6 km away
83617 Emmett, ID15 km away
83646 Meridian, ID15.9 km away
83713 Boise, ID18.1 km away
83644 Middleton, ID18.7 km away
83703 Boise, ID18.9 km away
Location, counties and time zone

County shares from Census 2020 ZCTA relationship files. Time zone from the USDOT National Transportation Atlas, which renders the boundaries written into 49 CFR Part 71.

Elmore County100% of this ZIP code's land area
Time zoneMountain (UTC-07:00 standard)
Daylight saving timeObserved
Land area9.97 sq mi
Water area0.04 sq mi
Population density321 people per sq mi
Latitude, longitude43.7914, -116.4012

Figures are published for this ZIP code or its Census tabulation area unless a section says otherwise. Estimates whose margin of error made them unreliable are omitted rather than shown. Sources: US Census Bureau, CDC, IRS.

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