Glenn Heights, Texas Demographics & Population 2026
During the 2020–2024 ACS period, Glenn Heights, Texas had a total population of 18,096, the 179th largest city in Texas, with a median household income of $81,718, which is 4% higher than the state average. The poverty rate is 13.0%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Glenn Heights Quick Facts
How Glenn Heights 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 | 17,175 | 18,096 | +5.4% |
| Median household income | $79,739 | $81,718 | +2.5% |
| Median home value | $252,200 | $309,600 | +22.8% |
How Glenn Heights 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
A diverse community with significant representation from multiple racial and ethnic groups.
State average: 67 | National average: 61
Education
Educational Attainment (Adults 25+)
Glenn Heights Rankings in Texas
Explore Texas Rankings
Other Cities in Dallas County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Dallas | 1,307,930 | $70,518 | 16.7% | $320,700 |
| Irving | 256,492 | $81,830 | 11.0% | $315,600 |
| Garland | 246,844 | $76,320 | 13.0% | $270,800 |
| Grand Prairie | 201,883 | $81,619 | 12.0% | $295,500 |
| Mesquite | 149,299 | $72,537 | 13.4% | $245,700 |
| Carrollton | 133,740 | $101,396 | 7.1% | $381,000 |
| Lewisville | 131,080 | $89,233 | 7.8% | $378,500 |
| Richardson | 118,731 | $98,111 | 9.7% | $431,400 |
| Rowlett | 65,463 | $112,081 | 6.1% | $368,800 |
| Wylie | 60,334 | $119,522 | 5.6% | $387,000 |
Cities Similar to Glenn Heights
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Nederland | 18,381 | $77,570 | $208,300 | 24.2% | 8.3% |
| Manor | 18,603 | $84,529 | $347,900 | 34.5% | 9.8% |
| Stafford | 17,401 | $87,432 | $257,700 | 41.4% | 8.0% |
| Taylor | 17,136 | $75,508 | $285,800 | 20.4% | 7.7% |
| Addison | 17,290 | $73,854 | $482,000 | 63.8% | 7.6% |
Population Overview
Glenn Heights is a small city located in Texas, within Dallas County. The total population is 18,096. It ranks as the 179th most populous out of 1,795 Census-designated places in Texas.
Age Demographics
The median age in Glenn Heights is 33.8 years. This is 5% lower than the state median of 35.6 years.
Economy, Income & Housing
The median household income in Glenn Heights is $81,718. This is 4% higher than the state median of $78,476. It is also 1% higher than the national median of $80,734. The poverty rate stands at 13.0%. This is 6% lower than the state poverty rate of 13.8%. The unemployment rate is 5.3%. The median home value is $309,600. Housing costs are 9% higher than the state median of $283,800. The home-value-to-income ratio is 3.8x. 78.4% of occupied housing units are owner-occupied. This homeownership rate is 25% higher than the state average of 62.6%.
Race & Ethnicity
The largest racial or ethnic group in Glenn Heights is Black or African American, making up 51.7% of the population. Hispanic or Latino residents account for 30.1%. The White (non-Hispanic) population (15.8%) is well below the state average of 39.1%. The Black or African American population is significantly higher than the state average (51.7% vs 11.9%). The Asian population (1.0%) is well below the state average of 5.5%.
Education
27.1% of residents aged 25 and older hold a bachelor's degree or higher. This is 20% lower than the state rate of 33.8%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 84.2%.
Data Sources & Methodology
All demographic data for Glenn Heights, Texas 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 Texas state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,795 Census-designated places in Texas. 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 Glenn Heights, Texas?
Glenn Heights, Texas has a population of 18,096 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Glenn Heights, TX?
The median household income in Glenn Heights is $81,718, which is 1% higher than the national median of $80,734.
What is the poverty rate in Glenn Heights, TX?
The poverty rate in Glenn Heights is 13.0%. This means approximately 2,354 residents live below the federal poverty line.
What is the racial makeup of Glenn Heights, Texas?
Glenn Heights's population is 15.8% White, 51.7% Black, 30.1% Hispanic/Latino, and 1.0% Asian.
What is the median home value in Glenn Heights, TX?
The median home value in Glenn Heights is $309,600. The home-value-to-income ratio is 3.8x.
How educated is Glenn Heights, Texas?
27.1% of adults (25+) in Glenn Heights hold a bachelor's degree or higher, and 11.0% hold a graduate or professional degree.