| Index | Port Lavaca | Texas | National |
| Income per capita | $42,626 | $41,777 | $44,883 |
| Median household income | $81,368 | $80,880 | $81,333 |
| Median income owner occupied | $93,777 | $107,635 | $106,172 |
| Median income renter occupied | $72,339 | $54,463 | $52,080 |
| Median earnings male | $64,296 | $53,620 | $54,343 |
| Median earnings female | $35,621 | $36,296 | $38,439 |
| Unemployment rate | 2.3% | 4.3% | 4.9% |
| Poverty level | 10.9% | 16.7% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 16.7% | 16.7% |
| Manufacturing sector | 39.7% | 39.7% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 8.1% | 8.1% |
| Public administration | 10.0% | 10.0% |
| Transportation, warehousing & utilities | 1.4% | 1.4% |
| Education, health & social services | 3.8% | 3.8% |
| Other | 20.2% | 20.2% |
| City | Population | Household Income | National Avg. |
| Vanderbilt, TX | 645 | $155,185 | 90.8% |
| Point Comfort, TX | 597 | $107,964 | 32.7% |
| Port O'Connor, TX | 1,182 | $78,505 | 3.5% |
| Lolita, TX | 791 | $72,915 | 10.4% |
| Seadrift, TX | 1,642 | $56,295 | 30.8% |
| Port Lavaca, TX | 12,295 | $81,368 | 0.0% |
| City | Population | Household Income | National Avg. |
| Port Washington, WI | 12,294 | $106,750 | 31.3% |
| Pennsville, NJ | 12,293 | $99,823 | 22.7% |
| Brown Deer, WI | 12,298 | $102,429 | 25.9% |
| Healdsburg, CA | 12,288 | $132,209 | 62.6% |
| Gold Canyon, AZ | 12,284 | $107,795 | 32.5% |
| Port Lavaca, TX | 12,295 | $81,368 | 0.0% |