Rexburg city, Idaho Demographics & Population 2026
As of 2026, Rexburg city, Idaho has a total population of 39,589, the 10th largest city in Idaho, with a median household income of $50,359, which is 33% lower than the state average. The poverty rate is 35.5%.
Key Takeaways
- Household income is 33% below the state average, indicating significant economic challenges.
- More than 1 in 4 residents live below the poverty line (35.5%), well above the national average of 12.4%.
- 40.8% of adults hold a bachelor's degree or higher — top 10% in Idaho.
- Housing affordability is a challenge — homes cost 7.6x the median household income.
- Unemployment rate of 8.7% is notably above the national average.
Rexburg city Quick Facts
How Rexburg city Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
A less diverse community where one racial or ethnic group represents a large majority.
State average: 35 | National average: 60
Education
Educational Attainment (Adults 25+)
Rexburg city Rankings in Idaho
Explore Idaho Rankings
Cities Similar to Rexburg city
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Post Falls city | 41,716 | $73,313 | $425,100 | 23.4% | 13.0% |
| Lewiston city | 34,471 | $71,047 | $290,900 | 27.0% | 13.3% |
| Twin Falls city | 53,219 | $60,760 | $279,400 | 22.7% | 10.8% |
| Pocatello city | 57,152 | $57,931 | $240,600 | 32.9% | 13.9% |
| Moscow city | 25,868 | $56,497 | $352,000 | 54.3% | 21.1% |
Population Overview
Rexburg city is a mid-sized community located in Idaho. The total population is 39,589. It ranks as the 10th most populous out of 234 cities and towns in Idaho.
Age Demographics
The median age in Rexburg city is 21.0 years. This is 43% lower than the state median of 37.1 years.
Economy, Income & Housing
The median household income in Rexburg city is $50,359. This is 33% lower than the state median of $74,636. Compared to the national median of $78,538, household income here is 36% lower. The poverty rate stands at 35.5%. This is 234% higher than the state poverty rate of 10.6%. With more than one in five residents living below the poverty line, economic hardship is a significant challenge for the community. The unemployment rate is 8.7%. This is 136% higher than the state rate of 3.7%. The median home value is $384,000. Housing costs are 2% higher than the state median of $376,000. The home-value-to-income ratio of 7.6x suggests that housing affordability is a significant concern for many residents. 23.5% of occupied housing units are owner-occupied. This homeownership rate is 68% lower than the state average of 72.4%.
Race & Ethnicity
The largest racial or ethnic group in Rexburg city is White (non-Hispanic), making up 82.4% of the population. Hispanic or Latino residents account for 11.3%. The Black or African American population is significantly higher than the state average (1.1% vs 0.7%).
Education
40.8% of residents aged 25 and older hold a bachelor's degree or higher. This places Rexburg city in the top 10% of all cities in the state for educational attainment. This is 31% higher than the state rate of 31.2%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 97.5%.
Data Sources & Methodology
All demographic data for Rexburg city, Idaho is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. Comparisons are made against Idaho state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 234 Census-designated places in Idaho. For official data, visit data.census.gov.
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Frequently Asked Questions
What is the population of Rexburg city, Idaho?
Rexburg city, Idaho has a population of 39,589 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Rexburg city, ID?
The median household income in Rexburg city is $50,359, which is 36% lower the national median of $78,538.
What is the poverty rate in Rexburg city, ID?
The poverty rate in Rexburg city is 35.5%. This means approximately 10,776 residents live below the federal poverty line.
What is the racial makeup of Rexburg city, Idaho?
Rexburg city's population is 82.4% White, 1.1% Black, 11.3% Hispanic/Latino, and 1.8% Asian.
What is the median home value in Rexburg city, ID?
The median home value in Rexburg city is $384,000. The home-value-to-income ratio is 7.6x.
How educated is Rexburg city, Idaho?
40.8% of adults (25+) in Rexburg city hold a bachelor's degree or higher, and 11.3% hold a graduate or professional degree.