Meridian, Idaho Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Meridian, Idaho is 124,865 as of the 2023 American Community Survey, making it the 2nd-largest city in Idaho. The median household income is $98,686, the median home value is $485,000, and the median age is 37.4.
The population has grown 80.5% since 2010 (77,428 → 139,740).
124,865
Population
3363
People / sq mi
$98,686
Median Income
$485,000
Median Home Value
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Meridian covers 37.1 sq mi of land at 3363 people per square mile.
About Meridian, ID
Meridian is distinguished by its share of foreign-born residents, 54.7% of the population. With 124,865 residents, Meridian is a city in Idaho. It is the #2-largest of all cities in Idaho nationally.
The typical household here earns about $98,686, above the US median of $78,538. Poverty is relatively low for US cities at 4.5%, below the national 12.4%. The median home value is $485,000, with typical rent around $1,714.
Educational attainment is on the higher side for US cities — 44.4% of adults hold a four-year degree, above the national 35.0%. Remote work is on the higher side at 17.2%, above the national 14.0%, and the average commute runs about 22 minutes each way.
The large foreign-born share is a defining thread in Meridian, shaping language, household composition, and the labor force behind the economic figures above.
Meridian city Population History (2010-2024)
The city of Meridian city had a population of 77,428 in 2010 and 139,740 in 2024, a 80.5% growth over 14 years. The peak was 139,740 in 2024. Average annual growth rate: 4.31%.
139,740
Population (2024)
77,428
Population (2010)
139,740
Peak (2024)
4.31%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 77,428 |
| 2011 | 79,723 |
| 2012 | 82,125 |
| 2013 | 85,086 |
| 2014 | 89,174 |
| 2015 | 92,144 |
| 2016 | 96,227 |
| 2017 | 100,539 |
| 2018 | 106,464 |
| 2019 | 114,161 |
| 2020 | 119,496 |
| 2021 | 125,865 |
| 2022 | 130,176 |
| 2023 | 135,322 |
| 2024 | 139,740 |
Race & Ethnicity
| White | 84.3% |
| Black or African American | 1.6% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.7% |
| Two or More Races | 0.0% |
Economy & Income
$98,686
Median Household Income
$47,751
Per Capita Income
4.5%
Poverty Rate
1.7%
Unemployment Rate
Housing
$485,000
Median Home Value
$1,714
Median Rent
76.1%
Owner-Occupied
Education
95.7%
High School+
44.4%
Bachelor's+
Commute
0.1%
Drive Alone
73.7%
Public Transit
17.2%
Work From Home
22.3 min
Avg Commute
Community Profile
54.7%
Foreign Born
92.8%
Non-English at Home
8.0%
Veterans
9.8%
With Disability
93.4%
Health Insurance
98.8%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 22.6% |
| Finance, Insurance & Real Estate | 13.4% |
| Construction | 8.8% |
| Manufacturing | 8.3% |
| Education, Health Care & Social Services | 7.7% |
| Information | 7.2% |
| Public Administration | 5.0% |
| Retail Trade | 4.8% |
| Arts, Entertainment & Food Services | 3.4% |
| Transportation & Warehousing | 2.3% |
| Agriculture & Mining | 0.8% |
Largest cities in Idaho
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Metro areas in Idaho
City rankings
Frequently Asked Questions
Meridian, Idaho has a population of 124,865 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 2nd-largest city in Idaho.
The median household income in Meridian, Idaho is $98,686, with 4.5% of residents living below the federal poverty level.
The median home value in Meridian, Idaho is $485,000, with median monthly rent at $1,714 and a homeownership rate of 76.1%.
The median age in Meridian, Idaho is 37.4 years. The population is 49.8% male and 50.2% female.
The population has grown 80.5% since 2010 (77,428 → 139,740).
Meridian city, ID Climate
Meridian city, ID has an average annual temperature of 10.7°C (51°F) and receives about 302 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
10.7°C
Avg Temp
302
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | -1° / 30° | 37 mm |
| February | 2° / 36° | 28 mm |
| March | 6° / 44° | 33 mm |
| April | 10° / 50° | 29 mm |
| May | 15° / 58° | 28 mm |
| June | 19° / 66° | 21 mm |
| July | 23° / 73° | 8 mm |
| August | 23° / 73° | 9 mm |
| September | 17° / 63° | 19 mm |
| October | 11° / 52° | 19 mm |
| November | 4° / 40° | 36 mm |
| December | 0° / 31° | 35 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit Meridian city, ID
The most comfortable months to visit Meridian city, ID are typically August, July and June, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 32°C high). The coldest is January (near -5°C low). January is usually the wettest month.
Where to stay near Meridian
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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.