Mountain Home, Idaho Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Mountain Home, Idaho is 16,265 as of the 2023 American Community Survey, making it the 16th-largest city in Idaho. The median household income is $58,486, the median home value is $270,700, and the median age is 31.4.
The population has grown 18.5% since 2010 (14,272 → 16,912).
16,265
Population
2289
People / sq mi
$58,486
Median Income
$270,700
Median Home Value
Mountain Home covers 7.1 sq mi of land at 2289 people per square mile.
About Mountain Home, ID
Mountain Home is a city in Idaho with a population of 16,265. It ranks #16 among cities in Idaho by population. The median age is 31.4, younger than the national median. The population is 51.3% male and 48.7% female.
The median household income in Mountain Home is $58,486, below the US median of $74,580. 7.7% of residents live below the federal poverty level. Home values sit at a median of $270,700, with monthly rent averaging $1,061. The homeownership rate of 66.4% is close to the national rate of 64.8%.
Educational attainment in Mountain Home reflects 18.9% of adults 25 and older holding a bachelor's degree or higher, below the national average of 34.3%. Roughly 2.5% of workers primarily work from home, below the national work-from-home rate of 14.2%. The average commute is 22.3 minutes each way.
Mountain Home city Population History (2010-2024)
The city of Mountain Home city had a population of 14,272 in 2010 and 16,912 in 2024, a 18.5% growth over 14 years. The peak was 16,912 in 2024. Average annual growth rate: 1.26%.
16,912
Population (2024)
14,272
Population (2010)
16,912
Peak (2024)
1.26%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 14,272 |
| 2011 | 13,777 |
| 2012 | 13,802 |
| 2013 | 13,817 |
| 2014 | 13,851 |
| 2015 | 13,683 |
| 2016 | 13,850 |
| 2017 | 14,253 |
| 2018 | 14,501 |
| 2019 | 14,562 |
| 2020 | 16,073 |
| 2021 | 16,229 |
| 2022 | 16,573 |
| 2023 | 16,745 |
| 2024 | 16,912 |
Race & Ethnicity
| White | 73.8% |
| Black or African American | 3.1% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 3.9% |
| Two or More Races | 0.2% |
Economy & Income
$58,486
Median Household Income
$28,969
Per Capita Income
7.7%
Poverty Rate
3.5%
Unemployment Rate
Housing
$270,700
Median Home Value
$1,061
Median Rent
66.4%
Owner-Occupied
Education
89.2%
High School+
18.9%
Bachelor's+
Commute
0.0%
Drive Alone
88.8%
Public Transit
2.5%
Work From Home
22.3 min
Avg Commute
Community Profile
59.0%
Foreign Born
86.1%
Non-English at Home
23.1%
Veterans
18.3%
With Disability
90.1%
Health Insurance
95.8%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 14.8% |
| Education, Health Care & Social Services | 13.8% |
| Manufacturing | 12.7% |
| Public Administration | 11.0% |
| Finance, Insurance & Real Estate | 7.6% |
| Information | 6.4% |
| Retail Trade | 4.6% |
| Construction | 4.3% |
| Arts, Entertainment & Food Services | 3.9% |
| Agriculture & Mining | 3.9% |
| Transportation & Warehousing | 0.7% |
Largest cities in Idaho
Largest counties in Idaho
Part of Idaho
Metro areas in Idaho
City rankings
Frequently Asked Questions
Mountain Home, Idaho has a population of 16,265 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 16th-largest city in Idaho.
The median household income in Mountain Home, Idaho is $58,486, with 7.7% of residents living below the federal poverty level.
The median home value in Mountain Home, Idaho is $270,700, with median monthly rent at $1,061 and a homeownership rate of 66.4%.
The median age in Mountain Home, Idaho is 31.4 years. The population is 51.3% male and 48.7% female.
The population has grown 18.5% since 2010 (14,272 → 16,912).
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Statewide data for Idaho
Population, race, income, age, and trends across Idaho
Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.