| Index | Southmayd | Texas | National |
| Income per capita | $37,459 | $41,777 | $44,883 |
| Median household income | $93,137 | $80,880 | $81,333 |
| Median income owner occupied | $97,856 | $107,635 | $106,172 |
| Median income renter occupied | $72,565 | $54,463 | $52,080 |
| Median earnings male | $49,583 | $53,620 | $54,343 |
| Median earnings female | $64,768 | $36,296 | $38,439 |
| Unemployment rate | 3.4% | 4.3% | 4.9% |
| Poverty level | 22.8% | 16.7% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 32.8% | 32.8% |
| Manufacturing sector | 23.5% | 23.5% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 2.1% | 2.1% |
| Public administration | 5.7% | 5.7% |
| Transportation, warehousing & utilities | 9.3% | 9.3% |
| Education, health & social services | 0.0% | 0.0% |
| Other | 26.5% | 26.5% |
| City | Population | Household Income | National Avg. |
| Gunter, TX | 1,966 | $130,478 | 60.4% |
| Lake Kiowa, TX | 2,482 | $112,474 | 38.3% |
| Van Alstyne, TX | 4,248 | $111,088 | 36.6% |
| Whitesboro, TX | 4,165 | $108,506 | 33.4% |
| Callisburg, TX | 245 | $94,497 | 16.2% |
| Southmayd, TX | 1,559 | $93,137 | 14.5% |
| City | Population | Household Income | National Avg. |
| Meadview, AZ | 1,559 | $72,015 | 11.5% |
| Hooker, OK | 1,559 | $71,728 | 11.8% |
| Bangs, TX | 1,559 | $62,348 | 23.3% |
| Saint David, NB | 1,559 | n/a | |
| Kootenay Boundary B / Lower Columbia-Old-Glory, BC | 1,559 | n/a | |
| Southmayd, TX | 1,559 | $93,137 | 14.5% |