| Index | Old Jefferson | Louisiana | National |
| Income per capita | $51,691 | $37,400 | $44,883 |
| Median household income | $111,487 | $67,394 | $81,333 |
| Median income owner occupied | $116,625 | $88,635 | $106,172 |
| Median income renter occupied | $82,082 | $40,850 | $52,080 |
| Median earnings male | $76,602 | $55,004 | $54,343 |
| Median earnings female | $55,919 | $33,160 | $38,439 |
| Unemployment rate | 2.8% | 4.8% | 4.9% |
| Poverty level | 5.3% | 19.7% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 8.3% | 8.3% |
| Manufacturing sector | 12.5% | 12.5% |
| Financial & insurance services | 4.8% | 4.8% |
| Wholesale & retail services | 4.5% | 4.5% |
| Public administration | 7.1% | 7.1% |
| Transportation, warehousing & utilities | 10.6% | 10.6% |
| Education, health & social services | 9.9% | 9.9% |
| Other | 41.3% | 41.3% |
| City | Population | Household Income | National Avg. |
| Watson, LA | 1,254 | $180,833 | 122.3% |
| Oak Hills Place, LA | 8,788 | $153,943 | 89.3% |
| Prairieville, LA | 34,153 | $149,705 | 84.1% |
| Shenandoah, LA | 21,716 | $138,777 | 70.6% |
| Central, LA | 30,353 | $134,874 | 65.8% |
| Old Jefferson, LA | 7,565 | $111,487 | 37.1% |
| City | Population | Household Income | National Avg. |
| Carneys Point, NJ | 7,565 | $85,604 | 5.3% |
| Hastings, MI | 7,564 | $74,886 | 7.9% |
| Mills River, NC | 7,563 | $99,319 | 22.1% |
| Steele Creek, AK | 7,567 | $159,633 | 96.3% |
| Green Hill, TN | 7,567 | $135,694 | 66.8% |
| Old Jefferson, LA | 7,565 | $111,487 | 37.1% |