| Index | Harper | Texas | National |
| Income per capita | $40,412 | $41,777 | $44,883 |
| Median household income | $83,995 | $80,880 | $81,333 |
| Median income owner occupied | $91,630 | $107,635 | $106,172 |
| Median income renter occupied | $65,417 | $54,463 | $52,080 |
| Median earnings male | $42,554 | $53,620 | $54,343 |
| Median earnings female | $55,851 | $36,296 | $38,439 |
| Unemployment rate | 5.9% | 4.3% | 4.9% |
| Poverty level | 15.9% | 16.7% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 29.8% | 29.8% |
| Manufacturing sector | 0.0% | 0.0% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 7.3% | 7.3% |
| Public administration | 4.2% | 4.2% |
| Transportation, warehousing & utilities | 5.3% | 5.3% |
| Education, health & social services | 29.8% | 29.8% |
| Other | 23.7% | 23.7% |
| City | Population | Household Income | National Avg. |
| Harper, TX | 1,447 | $83,995 | 3.3% |
| City | Population | Household Income | National Avg. |
| Descanso, CA | 1,447 | $132,828 | 63.3% |
| Buchanan, GA | 1,447 | $56,927 | 30.0% |
| Philo, IL | 1,447 | $133,692 | 64.4% |
| Fort Dick, CA | 1,446 | $107,916 | 32.7% |
| Riverdale Park, CA | 1,446 | $0 | 100.0% |
| Harper, TX | 1,447 | $83,995 | 3.3% |