Demographics & People — Port Isabel, Texas
Population Overview
| Population (Census) | 5,098 |
|---|
| Estimated 2026 | ~5,100 |
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| Median Age | 37.8 |
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| Total Households | 1,880 |
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| Family Households | 1,218 |
|---|
| Average Household Size | 2.71 |
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| Diversity Index | N/A (N/A) |
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Race & Ethnicity
| White | 3,738 |
|---|
| Black or African American | 0 |
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| Asian | 0 |
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| Hispanic or Latino | 4,317 |
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Heritage & Ancestry
| Group | Count |
|---|
| Hispanic: Hispanic or Latino | 4,331 |
| Hispanic: Mexican | 4,214 |
| Other groups | 3,968 |
| Unclassified or not reported | 472 |
| English | 271 |
| German | 257 |
| Italian | 106 |
| Hispanic: Other Hispanic or Latino | 98 |
| Hispanic: All other Hispanic or Latino | 98 |
| Irish | 72 |
Language
| English Only | 2,322 |
|---|
| Spanish | 2,527 |
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| Population 5+ | 4,849 |
|---|
Veterans
| Veterans | 270 |
|---|
| Population 18+ | 3,796 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Port Isabel, Texas.
