Sweeny, Texas Demographics & Population 2026
During the 2020–2024 ACS period, Sweeny, Texas had a total population of 3,591, the 522nd largest city in Texas, with a median household income of $73,457, which is 6% lower than the state average. The poverty rate is 3.3%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- An exceptionally low poverty rate of 3.3% — among the lowest in Texas.
- Near full employment with an unemployment rate of just 2.3%.
Sweeny Quick Facts
How Sweeny 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 | 3,592 | 3,591 | -0.0% |
| Median household income | $64,557 | $73,457 | +13.8% |
| Median home value | $180,700 | $199,100 | +10.2% |
How Sweeny 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: 67 | National average: 61
Education
Educational Attainment (Adults 25+)
Sweeny Rankings in Texas
Explore Texas Rankings
Other Cities in Brazoria County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Alvin | 28,333 | $71,477 | 9.2% | $228,700 |
| Lake Jackson | 27,974 | $90,938 | 11.8% | $250,100 |
| Angleton | 19,972 | $86,712 | 10.4% | $212,900 |
| Manvel | 14,758 | $118,808 | 5.7% | $338,700 |
| Iowa Colony | 12,891 | $144,092 | 4.3% | $405,700 |
| Clute | 10,715 | $70,208 | 10.4% | $271,700 |
| Freeport | 10,621 | $61,134 | 13.7% | $135,900 |
| Richwood | 4,791 | $88,380 | 3.4% | $249,600 |
| West Columbia | 3,621 | $43,490 | 14.6% | $140,800 |
| Brazoria | 2,880 | $79,635 | 11.8% | $162,400 |
Cities Similar to Sweeny
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Reno (Lamar County) | 3,500 | $72,420 | $235,600 | 32.5% | 11.2% |
| Cotulla | 3,664 | $70,067 | $93,100 | 15.7% | 26.7% |
| Eagle Lake | 3,485 | $69,205 | $137,900 | 20.3% | 14.1% |
| Springtown | 3,855 | $75,391 | $261,300 | 15.7% | 10.7% |
| Clifton | 3,503 | $64,653 | $160,000 | 25.0% | 9.5% |
Population Overview
Sweeny is a small community located in Texas, within Brazoria County. The total population is 3,591. It ranks as the 522nd most populous out of 1,795 Census-designated places in Texas.
Age Demographics
The median age in Sweeny is 32.3 years. This is 9% lower than the state median of 35.6 years.
Economy, Income & Housing
The median household income in Sweeny is $73,457. This is 6% lower than the state median of $78,476. It is also 9% lower than the national median of $80,734. The poverty rate stands at 3.3%. This is 76% lower than the state poverty rate of 13.8%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 2.3%. This is 56% lower than the state rate of 5.3%. The median home value is $199,100. Housing costs are 30% lower than the state median of $283,800. With a home-value-to-income ratio of just 2.7x, Sweeny is one of the most affordable housing markets in the area. 74.0% of occupied housing units are owner-occupied. This homeownership rate is 18% higher than the state average of 62.6%.
Race & Ethnicity
The largest racial or ethnic group in Sweeny is White (non-Hispanic), making up 70.1% of the population. Hispanic or Latino residents account for 19.1%. The White (non-Hispanic) population is significantly higher than the state average (70.1% vs 39.1%). The Hispanic or Latino population (19.1%) is well below the state average of 39.7%. The Asian population (0.2%) is well below the state average of 5.5%.
Education
23.5% 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 96.8%.
Data Sources & Methodology
All demographic data for Sweeny, 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 Sweeny, Texas?
Sweeny, Texas has a population of 3,591 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Sweeny, TX?
The median household income in Sweeny is $73,457, which is 9% lower than the national median of $80,734.
What is the poverty rate in Sweeny, TX?
The poverty rate in Sweeny is 3.3%. This means approximately 116 residents live below the federal poverty line.
What is the racial makeup of Sweeny, Texas?
Sweeny's population is 70.1% White, 7.0% Black, 19.1% Hispanic/Latino, and 0.2% Asian.
What is the median home value in Sweeny, TX?
The median home value in Sweeny is $199,100. The home-value-to-income ratio is 2.7x.
How educated is Sweeny, Texas?
23.5% of adults (25+) in Sweeny hold a bachelor's degree or higher, and 6.6% hold a graduate or professional degree.