Blackfoot, Idaho Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Blackfoot, Idaho is 12,628 as of the 2023 American Community Survey, making it the 21st-largest city in Idaho. The median household income is $69,091, the median home value is $225,900, and the median age is 35.6.
The population has grown 10.1% since 2010 (12,014 → 13,224).
12,628
Population
2054
People / sq mi
$69,091
Median Income
$225,900
Median Home Value
Blackfoot covers 6.1 sq mi of land at 2054 people per square mile.
About Blackfoot, ID
Blackfoot is a city in Idaho with a population of 12,628. It ranks #21 among cities in Idaho by population. The median age is 35.6, younger than the national median. The population is 48.2% male and 51.8% female.
The median household income in Blackfoot is $69,091, below the US median of $74,580. 6.0% of residents live below the federal poverty level. Home values sit at a median of $225,900, with monthly rent averaging $798. The homeownership rate of 72.2% is higher than the national rate of 64.8%.
Educational attainment in Blackfoot reflects 22.2% of adults 25 and older holding a bachelor's degree or higher, below the national average of 34.3%. Roughly 3.6% of workers primarily work from home, below the national work-from-home rate of 14.2%. The average commute is 20.5 minutes each way.
Blackfoot city Population History (2010-2024)
The city of Blackfoot city had a population of 12,014 in 2010 and 13,224 in 2024, a 10.1% growth over 14 years. The peak was 13,224 in 2024. Average annual growth rate: 0.69%.
13,224
Population (2024)
12,014
Population (2010)
13,224
Peak (2024)
0.69%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 12,014 |
| 2011 | 12,027 |
| 2012 | 11,916 |
| 2013 | 11,901 |
| 2014 | 11,822 |
| 2015 | 11,773 |
| 2016 | 11,852 |
| 2017 | 11,923 |
| 2018 | 11,925 |
| 2019 | 12,034 |
| 2020 | 12,410 |
| 2021 | 12,521 |
| 2022 | 12,783 |
| 2023 | 12,989 |
| 2024 | 13,224 |
Race & Ethnicity
| White | 79.3% |
| Black or African American | 0.6% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 5.4% |
| Two or More Races | 0.0% |
Economy & Income
$69,091
Median Household Income
$28,664
Per Capita Income
6.0%
Poverty Rate
6.9%
Unemployment Rate
Housing
$225,900
Median Home Value
$798
Median Rent
72.2%
Owner-Occupied
Education
89.7%
High School+
22.2%
Bachelor's+
Commute
2.4%
Drive Alone
78.1%
Public Transit
3.6%
Work From Home
20.5 min
Avg Commute
Community Profile
34.8%
Foreign Born
89.1%
Non-English at Home
7.3%
Veterans
19.5%
With Disability
93.6%
Health Insurance
97.5%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 19.9% |
| Manufacturing | 11.7% |
| Finance, Insurance & Real Estate | 9.3% |
| Construction | 7.5% |
| Education, Health Care & Social Services | 7.3% |
| Public Administration | 5.8% |
| Arts, Entertainment & Food Services | 5.3% |
| Agriculture & Mining | 5.1% |
| Retail Trade | 3.7% |
| Information | 2.3% |
| Transportation & Warehousing | 2.1% |
Largest cities in Idaho
Largest counties in Idaho
Part of Idaho
Metro areas in Idaho
City rankings
Frequently Asked Questions
Blackfoot, Idaho has a population of 12,628 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 21st-largest city in Idaho.
The median household income in Blackfoot, Idaho is $69,091, with 6.0% of residents living below the federal poverty level.
The median home value in Blackfoot, Idaho is $225,900, with median monthly rent at $798 and a homeownership rate of 72.2%.
The median age in Blackfoot, Idaho is 35.6 years. The population is 48.2% male and 51.8% female.
The population has grown 10.1% since 2010 (12,014 → 13,224).
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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.