| Index | Springlake | Texas | National |
| Income per capita | $30,610 | $27,828 | $29,829 |
| Median household income | $55,000 | $54,727 | $55,322 |
| Median income owner occupied | $55,000 | $70,980 | $70,586 |
| Median income renter occupied | $0 | $36,330 | $35,192 |
| Median earnings male | $49,583 | $36,153 | $36,919 |
| Median earnings female | $0 | $25,035 | $26,250 |
| Unemployment rate | 0.0% | 4.1% | 4.7% |
| Poverty level | 23.8% | 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 | 4.2% | 4.2% |
| Transportation, warehousing & utilities | 4.2% | 4.2% |
| Education, health & social services | 25.0% | 25.0% |
| Other | 66.7% | 66.7% |
| City | Population | Household Income | National Avg. |
| Sudan, TX | 1,071 | $60,676 | 9.7% |
| Olton, TX | 1,867 | $46,667 | 15.6% |
| Earth, TX | 1,081 | $42,500 | 23.2% |
| Hart, TX | 1,161 | $40,208 | 27.3% |
| Springlake, TX | 80 | $55,000 | 0.6% |
| City | Population | Household Income | National Avg. |
| Woodlawn, AR | 80 | $96,250 | 74.0% |
| Crozier, AZ | 80 | $64,792 | 17.1% |
| Goodyears Bar, CA | 80 | $0 | 100.0% |
| Rock Creek Park, CO | 80 | $109,250 | 97.5% |
| Cedar Springs, GA | 80 | $0 | 100.0% |
| Springlake, TX | 80 | $55,000 | 0.6% |
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