Weslaco, Texas Demographics & Population 2026
During the 2020–2024 ACS period, Weslaco, Texas had a total population of 42,229, the 86th largest city in Texas, with a median household income of $59,551, which is 24% lower than the state average. The poverty rate is 23.2%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Housing is very affordable with a home-value-to-income ratio of just 2.4x.
Weslaco Quick Facts
How Weslaco 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 | 41,437 | 42,229 | +1.9% |
| Median household income | $54,995 | $59,551 | +8.3% |
| Median home value | $119,200 | $140,000 | +17.4% |
How Weslaco 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 less diverse community where one racial or ethnic group represents a large majority.
State average: 67 | National average: 61
Education
Educational Attainment (Adults 25+)
Weslaco Rankings in Texas
Explore Texas Rankings
Other Cities in Hidalgo County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| McAllen | 145,385 | $61,579 | 20.0% | $190,400 |
| Edinburg | 104,550 | $59,466 | 26.0% | $189,600 |
| Mission | 87,038 | $60,767 | 19.4% | $175,700 |
| Pharr | 80,333 | $52,814 | 27.6% | $121,900 |
| San Juan | 36,149 | $56,562 | 22.4% | $126,700 |
| Alamo | 20,255 | $57,096 | 25.3% | $145,100 |
| Alton | 20,214 | $52,715 | 27.5% | $156,300 |
| Donna | 16,833 | $40,438 | 40.7% | $86,100 |
| Mercedes | 16,733 | $46,904 | 28.6% | $111,800 |
| Palmview | 15,921 | $43,963 | 30.8% | $113,600 |
Cities Similar to Weslaco
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Channelview | 43,605 | $64,422 | $195,900 | 15.2% | 20.3% |
| Haltom City | 45,767 | $59,057 | $218,800 | 12.7% | 15.1% |
| Rosenberg | 40,646 | $65,668 | $219,100 | 20.3% | 20.2% |
| Sherman | 46,397 | $58,859 | $243,500 | 24.2% | 12.7% |
| Lancaster | 40,820 | $68,302 | $246,300 | 25.3% | 15.0% |
Population Overview
Weslaco is a mid-sized community located in Texas, within Hidalgo County. The total population is 42,229. It ranks as the 86th most populous out of 1,795 Census-designated places in Texas.
Age Demographics
The median age in Weslaco is 31.1 years. This is 13% lower than the state median of 35.6 years. With 30.2% of the population under 18, Weslaco has a notably young demographic profile, suggesting a family-oriented community.
Economy, Income & Housing
The median household income in Weslaco is $59,551. This is 24% lower than the state median of $78,476. It is also 26% lower than the national median of $80,734. The poverty rate stands at 23.2%. This is 68% higher than the state poverty rate of 13.8%. 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 7.1%. This is 35% higher than the state rate of 5.3%. The median home value is $140,000. Housing costs are 51% lower than the state median of $283,800. With a home-value-to-income ratio of just 2.4x, Weslaco is one of the most affordable housing markets in the area. 56.4% of occupied housing units are owner-occupied. This homeownership rate is 10% lower than the state average of 62.6%.
Race & Ethnicity
Weslaco has a predominantly Hispanic or Latino population, comprising 87.9% of all residents. White (non-Hispanic) residents account for 10.8%. The White (non-Hispanic) population (10.8%) is well below the state average of 39.1%. The Black or African American population (0.6%) is well below the state average of 11.9%. The Hispanic or Latino population is significantly higher than the state average (87.9% vs 39.7%). The Asian population (0.2%) is well below the state average of 5.5%.
Education
23.2% of residents aged 25 and older hold a bachelor's degree or higher. This is 31% 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 77.4%.
Data Sources & Methodology
All demographic data for Weslaco, 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 Weslaco, Texas?
Weslaco, Texas has a population of 42,229 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Weslaco, TX?
The median household income in Weslaco is $59,551, which is 26% lower than the national median of $80,734.
What is the poverty rate in Weslaco, TX?
The poverty rate in Weslaco is 23.2%. This means approximately 9,701 residents live below the federal poverty line.
What is the racial makeup of Weslaco, Texas?
Weslaco's population is 10.8% White, 0.6% Black, 87.9% Hispanic/Latino, and 0.2% Asian.
What is the median home value in Weslaco, TX?
The median home value in Weslaco is $140,000. The home-value-to-income ratio is 2.4x.
How educated is Weslaco, Texas?
23.2% of adults (25+) in Weslaco hold a bachelor's degree or higher, and 8.1% hold a graduate or professional degree.