| Index | Port Isabel | Texas | National |
| Income per capita | $26,648 | $41,777 | $44,883 |
| Median household income | $51,428 | $80,880 | $81,333 |
| Median income owner occupied | $69,853 | $107,635 | $106,172 |
| Median income renter occupied | $44,503 | $54,463 | $52,080 |
| Median earnings male | $48,995 | $53,620 | $54,343 |
| Median earnings female | $30,252 | $36,296 | $38,439 |
| Unemployment rate | 0.3% | 4.3% | 4.9% |
| Poverty level | 30.3% | 16.7% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 13.6% | 13.6% |
| Manufacturing sector | 13.7% | 13.7% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 7.7% | 7.7% |
| Public administration | 13.7% | 13.7% |
| Transportation, warehousing & utilities | 0.6% | 0.6% |
| Education, health & social services | 7.7% | 7.7% |
| Other | 43.0% | 43.0% |
| City | Population | Household Income | National Avg. |
| Bayview, TX | 688 | $151,776 | 86.6% |
| South Padre Island, TX | 2,899 | $88,140 | 8.4% |
| Orason, TX | 568 | $85,471 | 5.1% |
| Laguna Vista, TX | 3,270 | $79,876 | 1.8% |
| South Point, TX | 1,235 | $57,640 | 29.1% |
| Port Isabel, TX | 6,509 | $51,428 | 36.8% |
| City | Population | Household Income | National Avg. |
| Battlefield, MO | 6,508 | $103,018 | 26.7% |
| West Point, NY | 6,508 | $174,065 | 114.0% |
| Seneca Falls, NY | 6,507 | $61,902 | 23.9% |
| East Greenbush, NY | 6,505 | $137,244 | 68.7% |
| White Oak, TX | 6,504 | $97,688 | 20.1% |
| Port Isabel, TX | 6,509 | $51,428 | 36.8% |