| Index | Lake Caroline | Dallas | Texas |
| Income per capita | $30,099 | $53,802 | $41,777 |
| Median household income | $65,716 | $82,096 | $80,880 |
| Median income owner occupied | $0 | $114,964 | $107,635 |
| Median income renter occupied | $0 | $66,059 | $54,463 |
| Median earnings male | $43,495 | $55,960 | $53,620 |
| Median earnings female | $38,887 | $45,753 | $36,296 |
| Unemployment rate | 3.3% | 3.5% | 4.3% |
| Poverty level | n/a | 18.1% | 16.7% |
| Labour Type | Male | Female |
| Construction industry | 42.3% | 0.0% |
| Manufacturing sector | 17.3% | 2.5% |
| Financial & insurance services | 10.4% | 5.2% |
| Wholesale & retail services | 6.7% | 13.9% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 2.2% | 3.9% |
| Education, health & social services | 4.8% | 32.3% |
| Other | 16.2% | 37.7% |
| City | Population | Household Income | National Avg. |
| University Park, TX | 25,903 | $366,538 | 350.7% |
| Southlake, TX | 32,343 | $335,120 | 312.0% |
| Highland Park, TX | 9,451 | $321,877 | 295.8% |
| Colleyville, TX | 27,477 | $256,483 | 215.3% |
| Double Oak, TX | 3,172 | $249,406 | 206.6% |
| Dallas, TX | 1,391,819 | $82,096 | 0.9% |
| City | Population | Household Income | National Avg. |
| Calgary, AB | 1,371,990 | n/a | |
| San Diego, CA | 1,466,871 | $124,304 | 52.8% |
| San Antonio, TX | 1,573,237 | $80,765 | 0.7% |
| Philadelphia, PA | 1,632,157 | $72,881 | 10.4% |
| Phoenix, AZ | 1,698,457 | $90,751 | 11.6% |
| Dallas, TX | 1,391,819 | $82,096 | 0.9% |
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