Gilbert, Arizona Demographics & Population 2026
During the 2020–2024 ACS period, Gilbert, Arizona had a total population of 280,262, the 4th largest town in Arizona, with a median household income of $122,551, which is 53% higher than the state average. The poverty rate is 5.3%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Gilbert is the 4th largest city in Arizona with a population of 280,262.
- Household income is 53% above the state average — one of the wealthiest communities in Arizona.
- 48.2% of adults hold a bachelor's degree or higher — top 10% in Arizona.
Gilbert Quick Facts
How Gilbert Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 271,118 | 280,262 | +3.4% |
| Median household income | $121,351 | $122,551 | +1.0% |
| Median home value | $518,600 | $575,100 | +10.9% |
How Gilbert Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
Moderate diversity with one or two groups making up the majority.
State average: 62 | National average: 61
Education
Educational Attainment (Adults 25+)
Gilbert Rankings in Arizona
Explore Arizona Rankings
Other Cities in Maricopa County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Phoenix | 1,642,323 | $81,332 | 13.7% | $420,700 |
| Mesa | 511,764 | $82,752 | 10.3% | $408,000 |
| Chandler | 280,136 | $108,095 | 7.9% | $507,800 |
| Glendale | 252,833 | $73,530 | 15.1% | $387,500 |
| Scottsdale | 243,821 | $110,886 | 7.3% | $789,800 |
| Peoria | 196,906 | $95,815 | 8.4% | $463,600 |
| Tempe | 188,065 | $79,663 | 15.8% | $455,400 |
| Surprise | 154,948 | $96,711 | 8.6% | $435,100 |
| Goodyear | 107,645 | $103,319 | 5.3% | $471,300 |
| Buckeye | 104,923 | $99,486 | 8.0% | $419,800 |
Cities Similar to Gilbert
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Chandler | 280,136 | $108,095 | $507,800 | 47.8% | 7.9% |
| Scottsdale | 243,821 | $110,886 | $789,800 | 61.9% | 7.3% |
| Glendale | 252,833 | $73,530 | $387,500 | 24.3% | 15.1% |
| Peoria | 196,906 | $95,815 | $463,600 | 36.3% | 8.4% |
| Tempe | 188,065 | $79,663 | $455,400 | 50.0% | 15.8% |
Population Overview
Gilbert is a major urban center located in Arizona, within Maricopa County. The total population is 280,262. It ranks as the 4th most populous out of 441 Census-designated places in Arizona.
Age Demographics
The median age in Gilbert is 36.1 years. This is 7% lower than the state median of 39.0 years. With 28.1% of the population under 18, Gilbert has a notably young demographic profile, suggesting a family-oriented community.
Economy, Income & Housing
The median household income in Gilbert is $122,551. This is 53% higher than the state median of $79,964. It is also 52% higher than the national median of $80,734. The poverty rate stands at 5.3%. This is 58% lower than the state poverty rate of 12.5%. The unemployment rate is 3.5%. This is 31% lower than the state rate of 5.1%. The median home value is $575,100. Housing costs are 46% higher than the state median of $394,500. The home-value-to-income ratio is 4.7x. 73.1% of occupied housing units are owner-occupied. This homeownership rate is 8% higher than the state average of 67.4%.
Race & Ethnicity
The largest racial or ethnic group in Gilbert is White (non-Hispanic), making up 65.6% of the population. Hispanic or Latino residents account for 17.9%. The Asian population is significantly higher than the state average (6.7% vs 3.5%).
Education
48.2% of residents aged 25 and older hold a bachelor's degree or higher. This places Gilbert in the top 10% of all cities in the state for educational attainment. This is 44% higher than the state rate of 33.3%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 96.4%. Notably, 17.7% of adults hold a graduate or professional degree, indicating a highly educated workforce.
Data Sources & Methodology
All demographic data for Gilbert, Arizona is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against Arizona state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 441 Census-designated places in Arizona. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
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Frequently Asked Questions
What is the population of Gilbert, Arizona?
Gilbert, Arizona has a population of 280,262 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Gilbert, AZ?
The median household income in Gilbert is $122,551, which is 52% higher than the national median of $80,734.
What is the poverty rate in Gilbert, AZ?
The poverty rate in Gilbert is 5.3%. This means approximately 14,642 residents live below the federal poverty line.
What is the racial makeup of Gilbert, Arizona?
Gilbert's population is 65.6% White, 3.2% Black, 17.9% Hispanic/Latino, and 6.7% Asian.
What is the median home value in Gilbert, AZ?
The median home value in Gilbert is $575,100. The home-value-to-income ratio is 4.7x.
How educated is Gilbert, Arizona?
48.2% of adults (25+) in Gilbert hold a bachelor's degree or higher, and 17.7% hold a graduate or professional degree.