Mountain Home, ID demographics:
population, income, and more

Total population
16,493
1.4% year-over-year change
Median household income
$63,125/yr
7.9% year-over-year change
Housing units
6,630
-0.3% year-over-year change

Mountain Home population

How many people live in Mountain Home

Mountain Home is home to 16,493 residents, according to the most recent Census data. Gender-wise, 51.9% of Mountain Home locals are male, and 48.1% are female.

Total population
16,493
1.4% year-over-year change
Gender ratio
Male
51.9%
8,559
Female
48.1%
7,934
Value Percent YoY change
Male 8,559 51.9% 2.5%
Female 7,934 48.1% 0.2%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in Mountain Home is 32, with the population distributed as follows: about 22.3% are children under 15, then 14% are in the 15 to 24 age group. Adults between 25 and 44 make up 31.6% of the population, while another 18.9% fall into the 45 to 64 bracket. Finally, around 13.2% are 65 or older.

Median age
31.7
Age breakdown
Under 15
22.3%
15 to 24
14%
25 to 44
31.6%
45 to 64
18.9%
Over 65
13.2%
Value Percent YoY change
Under 15 3,673 22.3% -0.8%
15 to 24 2,311 14% 8.2%
25 to 44 5,212 31.6% 1.2%
45 to 64 3,114 18.9% -3.6%
Over 65 2,183 13.2% 6.8%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

In Mountain Home, 87% of the population are US-born citizens, while 9.6% have gained naturalized citizenship. At the same time, 3.5% of residents are non-citizens. As for race, 72.7% of locals are Caucasian, 3.2% are African American and 3.4% have Asian roots. Another 1.3% are Indigenous American, 0.6% are Pacific Islanders, while 4.6% identify as another race. There’s also a share of 14.2% that includes residents with two or more races.

Citizenship
U.S.-born citizens
87%
Non-U.S.-born citizens
9.6%
Non-citizens
3.5%
Value Percent YoY change
U.S.-born citizens 14,344 87% 1.4%
Non-U.S.-born citizens 1,575 9.6% 0.8%
Non-citizens 574 3.5% 2.9%
Racial breakdown
White
72.7%
Black or African American
3.2%
American Indian and Alaska Native
1.3%
Asian
3.4%
Native Hawaiian and other Pacific Islander
0.6%
Two or more races
14.2%
Other
4.6%
Value Percent
White 11,983 72.7%
Black or African American 525 3.2%
American Indian and Alaska Native 219 1.3%
Asian 566 3.4%
Native Hawaiian and other Pacific Islander 95 0.6%
Two or more races 2,346 14.2%
Other 759 4.6%

Households in Mountain Home

A peek inside Mountain Home households

Mountain Home has 6,349 households, with an average of 3 members in each. Of these, 59.2% are families, while the remaining 40.8% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
6,349
0.1% year-over-year change
Average people per household
3
Non-family households
2,587
Family households
3,762
Value Percent YoY change
Non-family households 2,587 40.8% 0.2%
Family households 3,762 59.2% -0.1%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in Mountain Home

The housing landscape of Mountain Home

Mountain Home's housing consists of 6,630 units, with 76% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 3% and offer a more compact, shared living style. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 2.9% of the housing landscape.

Housing units
6,630
-0.3% year-over-year change
Housing types
Value Percent
1 unit, detached 5,040 76%
1 unit, attached 197 3%
2 units 403 6.1%
3 or 4 units 593 8.9%
5 to 9 units 108 1.6%
10 to 19 units 26 0.4%
50 or more units 41 0.6%
Mobile home 191 2.9%
Boat, RV, van, etc. 31 0.5%
Homes built since 2020
115
55.4% year-over-year change

The age of buildings in Mountain Home

In Mountain Home, the median construction year is 1989. About 2.9% of homes were built before the 1940s, with another 0.9% going up by 1949. Most development happened in the second half of the 20th century. Then, 25.7% of homes were added from 2000 to 2009, 4.7% between 2010 and 2019, and 1.7% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 193 2.9% -27.4%
Built between 1940 and 1949 62 0.9% 0.0%
Built between 1950 and 1959 533 8% -15.8%
Built between 1960 and 1969 702 10.6% 26.5%
Built between 1970 and 1979 1,169 17.6% -11.0%
Built between 1980 and 1989 753 11.4% -8.5%
Built between 1990 and 1999 1,088 16.4% 7.0%
Built between 2000 and 2009 1,701 25.7% 8.6%
Built between 2010 and 2019 314 4.7% -7.1%
Built in 2020 or later 115 1.7% 55.4%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Mountain Home occupancy rates

Out of the 6,349 occupied housing units in Mountain Home, 67.1% are owner-occupied, while 32.9% are lived in by tenants. Meanwhile, 4.2% of all homes on the local market sit vacant.

Occupied housing units
6,349
0.1% year-over-year change
Occupancy breakdown
Renter occupied
2,088
Owner occupied
4,261
Value Percent YoY
change
Renter occupied 2,088 32.9% -2.0%
Owner occupied 4,261 67.1% 1.1%
Unoccupied housing units
4.2%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

Mountain Home housing costs

Housing costs in Mountain Home come to a median of $1,139 per month, while tenants specifically pay a median gross rent of $1,155.

Median housing costs per month
$1,139/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.
Median gross rent in Mountain Home
$1,155/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in Mountain Home

Mountain Home education at a glance

About 40.6% of the population in Mountain Home went to high school, while 25.2% pursued college studies. Another 10.9% earned an associate degree and 13.8% hold a bachelor’s. Meanwhile, 4.9% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 561 4.5% -9.9%
High school diploma 5,012 40.6% 6.2%
College diploma 3,118 25.2% -10.4%
Associate degree 1,351 10.9% 8.1%
Bachelor's degree 1,712 13.8% 14.4%
Graduate degree 603 4.9% 28.6%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in Mountain Home

How much people earn in Mountain Home

The average annual household income in Mountain Home was $79,800 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +11.1% change from the previous year. At the same time, the median income stood at $63,125, reflecting a +7.9% shift over the same period.

Average household income in Mountain Home
$79,800/year
11.1% year-over-year change
Median household income in Mountain Home
$63,125/year
7.9% year-over-year change

Mountain Home income by age

In Mountain Home, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $68,969. Those with someone between 45 and 64 in charge, often well established professionally, earn $73,702 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $42,083, while those led by someone over 65, many of whom may be retired, have about $44,420 in earnings. Overall, 88.6% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $42,083 16.2%
25 - 44 $68,969 -1.3%
45 - 64 $73,702 17.4%
Over 65 $44,420 8.8%
Above poverty level
14,119
Below poverty level
1,820
Value Percent YoY
change
Above poverty level 14,119 88.6% 2.9%
Below poverty level 1,820 11.4% -6.6%

Average renter income in Mountain Home

To get a better sense of what renters earn on average in Mountain Home, their median household income was $41,509 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 33.4%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$41,509
Rent-to-income ratio
33.4%
Understanding the rent-to-income ratio can help renters gauge if local housing costs align with their earnings. A ratio under 30% usually signals affordability, while exceeding this mark means rent is taking a larger-than-recommended bite out of income. That could make it harder for you to cover other costs like transportation, healthcare, or child care.

Employment in Mountain Home

Workforce and job types in Mountain Home

The job market in Mountain Home is powered by 6,079 working residents, spread across a range of industries and roles. 69.8% of the working population are employed in professional or administrative positions, while 30.2% are in hands-on or service-based jobs. Also, 13.8% run their own businesses, 58.4% are employed by private companies, and 22.6% work in the public sector.

Workforce demographics

Working population
6,079
8.7% year-over-year change
White collar
4,241
Blue collar
1,838
Value Percent YoY change
White collar 4,241 69.8% 12.3%
Blue collar 1,838 30.2% 1.2%
Employer type
Self employees
13.8%
Private companies
58.4%
Governmental workers
22.6%
Not for profit companies
5.2%
Value Percent YoY change
Self employees 837 13.8% 14.0%
Private companies 3,552 58.4% 8.2%
Governmental workers 1,377 22.6% 5.9%
Not for profit companies 313 5.2% 13.8%
Unemployment rate
6.1%
-9.1% year-over-year change

Available workforce

The unemployment rate in Mountain Home stands at 6.1%, representing the share of the workforce currently without a job and actively looking for one.

For renters, the unemployment rate helps paint a picture of job security and financial stability in the area. Rates around 4% to 5% are considered typical. A lower-than-average rate might suggest strong job prospects and a thriving local economy, while a higher rate could hint at fewer opportunities—both useful to consider when planning a move.

Transportation in Mountain Home

How people get around in Mountain Home

In Mountain Home, the average commute time is 23 minutes. Commuting methods vary: 92.7% of residents travel by personal vehicle and 1.7% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Commute time
23 min
3.1% year-over-year change
Means of transportation
Value Percent YoY change
Car 7,065 92.7% 5.4%
Motorcycle 10 0.1% -44.4%
Walk 130 1.7% -10.3%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

What is the median and average household income in Mountain Home by zipcode?

Zipcode Population Number of households Median income Average income
83647 22,952 8,920 $63,760 $81,489

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FAQs about Mountain Home demographics 

What is the total population of Mountain Home?

Mountain Home has a total population of 16,493 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by +1.4% compared to a year ago.

What is the gender ratio in Mountain Home?

The gender ratio in Mountain Home is as follows:
  • 51.9% males (8,559 residents)
  • 48.1% females (7,934 residents)

What is the median age in Mountain Home?

The median age in Mountain Home is 31.7.

What is the age distribution of the population in Mountain Home?

The age distribution in Mountain Home is as follows:
  • Under 15: 22.3% (3,673 residents)
  • Ages 15-24: 14% (2,311 residents)
  • Ages 25-44: 31.6% (5,212 residents)
  • Ages 45-64: 18.9% (3,114 residents)
  • Over 65: 13.2% (2,183 residents)

What is the racial and ethnic makeup of Mountain Home?

The racial and ethnic makeup of Mountain Home is as follows:
  • White: 72.7% (11,983 residents)
  • Black or African American: 3.2% (525 residents)
  • American Indian and Alaska Native: 1.3% (219 residents)
  • Asian: 3.4% (566 residents)
  • Native Hawaiian and Other Pacific Islander: 0.6% (95 residents)
  • Two or More Races: 14.2% (2,346 residents)
  • Other: 4.6% (759 residents)

What percentage of the population in Mountain Home are U.S.-born citizens?

U.S.-born citizens represent 87% of the population in Mountain Home.

How many housing units are there in Mountain Home?

There are 6,630 housing units in Mountain Home, reflecting a -0.3% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Mountain Home and what is the average household size?

Mountain Home has a total of 6,349 households, with an average of 3 people in each.

What is the median household income in Mountain Home?

Mountain Home has a median household income of $63,125, representing a +7.9% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Mountain Home?

The employment rate is 93.9% in Mountain Home, with a workforce of 6,079 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 69.8% (4,241 residents)
  • Blue-collar workers: 30.2% (1,838 residents)

Places of employment:
  • Self-employed: 13.8% (837 residents)
  • Private companies: 58.4% (3,552 residents)
  • Governmental workers: 22.6% (1,377 residents)
  • Not-for-profit companies: 5.2% (313 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025