| Index | Iglesia Antigua | Texas | National |
| Income per capita | $37,746 | $41,777 | $44,883 |
| Median household income | $55,408 | $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 | $55,092 | $53,620 | $54,343 |
| Median earnings female | $52,027 | $36,296 | $38,439 |
| Unemployment rate | 0.0% | 4.3% | 4.9% |
| Poverty level | 19.8% | 16.7% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 27.3% | 27.3% |
| Manufacturing sector | 0.0% | 0.0% |
| Financial & insurance services | 31.8% | 31.8% |
| Wholesale & retail services | 5.7% | 5.7% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 0.0% | 0.0% |
| Education, health & social services | 18.2% | 18.2% |
| Other | 17.0% | 17.0% |
| City | Population | Household Income | National Avg. |
| Progreso Lakes, TX | 340 | $162,476 | 99.8% |
| Relampago, TX | 395 | $123,278 | 51.6% |
| Palm Valley, TX | 1,960 | $111,800 | 37.5% |
| La Paloma, TX | 4,278 | $104,479 | 28.5% |
| Laguna Seca, TX | 250 | $84,131 | 3.4% |
| Iglesia Antigua, TX | 218 | $55,408 | 31.9% |
| City | Population | Household Income | National Avg. |
| Langston, AL | 218 | $77,276 | 5.0% |
| Fiddletown, CA | 218 | $118,067 | 45.2% |
| Westside, CA | 218 | $0 | 100.0% |
| Sunny Side, GA | 218 | $0 | 100.0% |
| Henderson, IA | 218 | $92,246 | 13.4% |
| Iglesia Antigua, TX | 218 | $55,408 | 31.9% |