| Index | Krum | Texas | National |
| Income per capita | $43,110 | $41,777 | $44,883 |
| Median household income | $106,431 | $80,880 | $81,333 |
| Median income owner occupied | $113,598 | $107,635 | $106,172 |
| Median income renter occupied | $77,877 | $54,463 | $52,080 |
| Median earnings male | $63,859 | $53,620 | $54,343 |
| Median earnings female | $57,587 | $36,296 | $38,439 |
| Unemployment rate | 1.0% | 4.3% | 4.9% |
| Poverty level | 4.0% | 16.7% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 16.4% | 16.4% |
| Manufacturing sector | 14.6% | 14.6% |
| Financial & insurance services | 9.4% | 9.4% |
| Wholesale & retail services | 18.0% | 18.0% |
| Public administration | 6.4% | 6.4% |
| Transportation, warehousing & utilities | 5.9% | 5.9% |
| Education, health & social services | 9.0% | 9.0% |
| Other | 20.4% | 20.4% |
| City | Population | Household Income | National Avg. |
| Argyle, TX | 4,393 | $286,890 | 252.7% |
| Lantana, TX | 10,556 | $258,055 | 217.3% |
| Double Oak, TX | 3,172 | $249,406 | 206.6% |
| Lakewood Village, TX | 570 | $221,582 | 172.4% |
| Highland Village, TX | 17,130 | $217,948 | 168.0% |
| Krum, TX | 5,222 | $106,431 | 30.9% |
| City | Population | Household Income | National Avg. |
| Crestwood, KY | 5,222 | $144,063 | 77.1% |
| Hanwell, NB | 5,222 | n/a | |
| Penn Yan, NY | 5,223 | $52,455 | 35.5% |
| South Pasadena, FL | 5,224 | $53,769 | 33.9% |
| Camilla, GA | 5,218 | $48,790 | 40.0% |
| Krum, TX | 5,222 | $106,431 | 30.9% |