| Index | Barrera | Texas | National |
| Income per capita | $9,277 | $41,777 | $44,883 |
| Median household income | $0 | $80,880 | $81,333 |
| Median income owner occupied | $0 | $107,635 | $106,172 |
| Median income renter occupied | $0 | $54,463 | $52,080 |
| Median earnings male | $0 | $53,620 | $54,343 |
| Median earnings female | $0 | $36,296 | $38,439 |
| Unemployment rate | 11.1% | 4.3% | 4.9% |
| Poverty level | 63.0% | 16.7% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 0.0% | 0.0% |
| Manufacturing sector | 0.0% | 0.0% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 0.0% | 0.0% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 0.0% | 0.0% |
| Education, health & social services | 0.0% | 0.0% |
| Other | 100.0% | 100.0% |
| City | Population | Household Income | National Avg. |
| Progreso Lakes, TX | 340 | $162,476 | 99.8% |
| Zapata Ranch, TX | 220 | $136,394 | 67.7% |
| Relampago, TX | 395 | $123,278 | 51.6% |
| Murillo, TX | 9,633 | $90,750 | 11.6% |
| César Chávez, TX | 729 | $90,619 | 11.4% |
| Barrera, TX | 237 | $0 | 100.0% |
| City | Population | Household Income | National Avg. |
| Carthage, AR | 237 | $52,018 | 36.0% |
| Griffithville, AR | 237 | $49,949 | 38.6% |
| Homeland, FL | 237 | $97,492 | 19.9% |
| Wheeler, IN | 237 | $0 | 100.0% |
| Lowell, KS | 237 | $51,968 | 36.1% |
| Barrera, TX | 237 | $0 | 100.0% |