Olmito, Texas Demographics & Population 2026
Demographic data: ACS 2020–2024 five-year estimates. Sources and methodology
During the 2020–2024 ACS period, Olmito, Texas had a total population of 887, the 1065th largest community in Texas. The poverty rate is 67.3%.
Key Takeaways
- More than 1 in 4 residents live below the poverty line (67.3%), well above the national average of 12.4%.
Olmito Quick Facts
How Olmito Changed
Change from the non-overlapping 2015–2019 ACS period to 2020–2024. Earlier dollar figures are adjusted to 2024 dollars; changes marked “no clear change” are within the combined 90% margins of error.
| Metric | 2015–2019 | 2020–2024 | Change |
|---|---|---|---|
| Population | 1,416 | 887 | No clear change (-37.4%) |
| Median gross rent | $1,025 | $1,020 | No clear change (-0.5%) |
How Olmito Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
- White: 0.0%
- Black: 0.0%
- Hispanic: 96.5%
- Asian: 3.5%
- Other: 0.0%
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+)
- < High School: 62.9%
- HS Diploma: 6.7%
- Some College: 15.0%
- Associate's: 4.3%
- Bachelor's: 9.0%
- Graduate+: 2.1%
Olmito Rankings in Texas
Explore Texas Rankings
Other Cities in Cameron County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Brownsville | 189,177 | $52,130 | 23.7% | $139,900 |
| Harlingen | 72,087 | $53,645 | 25.1% | $140,600 |
| San Benito | 24,709 | $43,639 | 29.7% | $85,300 |
| Los Fresnos (Cameron County) | 8,291 | $61,938 | 34.7% | $152,200 |
| La Feria | 6,891 | $45,081 | 25.0% | $106,900 |
| Cameron Park | 5,955 | $36,089 | 44.6% | $74,800 |
| Primera | 5,344 | $80,116 | 13.1% | $160,900 |
| Port Isabel | 5,111 | $32,222 | 34.2% | $182,600 |
| Laureles | 4,224 | $34,771 | 35.4% | $152,400 |
| Laguna Vista | 3,673 | $63,632 | 21.8% | $255,900 |
Cities Similar to Olmito
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Bayview | 887 | $135,685 | $313,100 | 42.5% | 2.3% |
| Louise | 890 | $63,750 | $122,700 | 6.3% | 20.5% |
| Moulton | 884 | $58,421 | $159,800 | 17.1% | 14.0% |
| New Chapel Hill | 891 | $63,672 | $186,400 | 13.5% | 11.8% |
| Clarksville City | 883 | $66,591 | $154,600 | 16.3% | 9.0% |
A note before these figures: with a population of 887, Olmito's ACS estimates come from a small number of survey responses and carry wide margins of error. Individual percentages below — particularly rates that round to 0% or 100% — are approximations, not precise measurements. See data.census.gov for the published margins of error.
Population Overview
Olmito is a small community located in Texas, within Cameron County. The total population is 887. It ranks as the 1065th most populous out of 1,795 Census-designated places in Texas.
Age Demographics
The median age in Olmito is 24.0 years. This is 33% lower than the state median of 35.6 years. With 41.1% of the population under 18, Olmito has a notably young demographic profile, suggesting a family-oriented community.
Economy, Income & Housing
The poverty rate stands at 67.3%. This is 388% 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 survey records no unemployed residents in Olmito, which reflects the size of the sample rather than a labor market without joblessness. 35.1% of occupied housing units are owner-occupied. This homeownership rate is 44% lower than the state average of 62.6%.
Race & Ethnicity
Olmito has a predominantly Hispanic or Latino population, comprising 96.5% of all residents. Asian residents account for 3.5%. The Hispanic or Latino population is significantly higher than the state average (96.5% vs 39.7%).
Education
11.2% of residents aged 25 and older hold a bachelor's degree or higher. This is 67% 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 37.1%.
Data Sources & Methodology
All demographic data for Olmito, 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 Olmito, Texas?
Olmito, Texas has a population of 887 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Olmito, TX?
The Census Bureau does not publish a reliable median household income estimate for Olmito — the community is too small for the ACS sample. The national median is $80,734.
What is the poverty rate in Olmito, TX?
The poverty rate in Olmito is 67.3%. This means approximately 568 residents live below the federal poverty line.
What is the racial makeup of Olmito, Texas?
Olmito's population is 0.0% White, 0.0% Black, 96.5% Hispanic/Latino, and 3.5% Asian.
What is the median home value in Olmito, TX?
The Census Bureau does not publish a reliable median home value estimate for Olmito — there are too few owner-occupied homes in the ACS sample. The national median is $332,700.
How educated is Olmito, Texas?
11.2% of adults (25+) in Olmito hold a bachelor's degree or higher, and 2.1% hold a graduate or professional degree.