| Index | Castor | Louisiana | National |
| Income per capita | $21,640 | $37,400 | $44,883 |
| Median household income | $44,961 | $67,394 | $81,333 |
| Median income owner occupied | $61,228 | $88,635 | $106,172 |
| Median income renter occupied | $24,163 | $40,850 | $52,080 |
| Median earnings male | $58,902 | $55,004 | $54,343 |
| Median earnings female | $0 | $33,160 | $38,439 |
| Unemployment rate | 0.0% | 4.8% | 4.9% |
| Poverty level | 18.0% | 19.7% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 61.5% | 61.5% |
| Manufacturing sector | 7.7% | 7.7% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 9.6% | 9.6% |
| Public administration | 7.7% | 7.7% |
| Transportation, warehousing & utilities | 0.0% | 0.0% |
| Education, health & social services | 0.0% | 0.0% |
| Other | 11.5% | 11.5% |
| City | Population | Household Income | National Avg. |
| Martin, LA | 890 | $92,443 | 13.7% |
| Ashland, LA | 207 | $90,288 | 11.0% |
| Jamestown, LA | 111 | $83,370 | 2.5% |
| Heflin, LA | 269 | $80,812 | 0.6% |
| Hall Summit, LA | 390 | $77,837 | 4.3% |
| Castor, LA | 310 | $44,961 | 44.7% |
| City | Population | Household Income | National Avg. |
| Nulato, AK | 310 | $71,817 | 11.7% |
| Trapper Creek, AK | 310 | $69,201 | 14.9% |
| Shorter, AL | 310 | $61,721 | 24.1% |
| Weippe, ID | 310 | $39,611 | 51.3% |
| Milton, KS | 310 | $40,455 | 50.3% |
| Castor, LA | 310 | $44,961 | 44.7% |