| Index | Lost Creek | Texas | National |
| Income per capita | $108,414 | $41,777 | $44,883 |
| Median household income | $217,410 | $80,880 | $81,333 |
| Median income owner occupied | $211,068 | $107,635 | $106,172 |
| Median income renter occupied | $0 | $54,463 | $52,080 |
| Median earnings male | $141,010 | $53,620 | $54,343 |
| Median earnings female | $0 | $36,296 | $38,439 |
| Unemployment rate | 1.0% | 4.3% | 4.9% |
| Poverty level | 15.1% | 16.7% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 2.7% | 2.7% |
| Manufacturing sector | 0.0% | 0.0% |
| Financial & insurance services | 12.1% | 12.1% |
| Wholesale & retail services | 9.1% | 9.1% |
| Public administration | 2.7% | 2.7% |
| Transportation, warehousing & utilities | 0.0% | 0.0% |
| Education, health & social services | 9.4% | 9.4% |
| Other | 64.1% | 64.1% |
| City | Population | Household Income | National Avg. |
| West Lake Hills, TX | 3,420 | $306,919 | 277.4% |
| Rollingwood, TX | 1,358 | $285,473 | 251.0% |
| The Hills, TX | 2,458 | $230,703 | 183.7% |
| Sunset Valley, TX | 586 | $224,956 | 176.6% |
| Barton Creek, TX | 2,465 | $214,300 | 163.5% |
| Lost Creek, TX | 1,160 | $217,410 | 167.3% |
| City | Population | Household Income | National Avg. |
| Golconda, IL | 1,160 | $48,201 | 40.7% |
| Hebron Estates, KY | 1,160 | $82,006 | 0.8% |
| Advance, NC | 1,160 | $133,539 | 64.2% |
| Germanton, NC | 1,160 | $84,685 | 4.1% |
| Earlston, PA | 1,160 | $77,804 | 4.3% |
| Lost Creek, TX | 1,160 | $217,410 | 167.3% |