| Index | Marksboro | New Jersey | National |
| Income per capita | $40,032 | $55,297 | $44,883 |
| Median household income | $0 | $108,915 | $81,333 |
| Median income owner occupied | $93,959 | $143,334 | $106,172 |
| Median income renter occupied | $18,698 | $61,880 | $52,080 |
| Median earnings male | $81,022 | $69,742 | $54,343 |
| Median earnings female | $0 | $46,406 | $38,439 |
| Unemployment rate | 0.0% | 5.4% | 4.9% |
| Poverty level | 5.6% | 10.9% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 0.0% | 0.0% |
| Manufacturing sector | 20.7% | 20.7% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 17.2% | 17.2% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 0.0% | 0.0% |
| Education, health & social services | 0.0% | 0.0% |
| Other | 62.1% | 62.1% |
| City | Population | Household Income | National Avg. |
| Allamuchy, NJ | 116 | $272,731 | 235.3% |
| Hutchinson, NJ | 124 | $223,808 | 175.2% |
| Bridgeville, NJ | 317 | $217,065 | 166.9% |
| Succasunna, NJ | 9,577 | $216,686 | 166.4% |
| Mount Hermon, NJ | 166 | $203,416 | 150.1% |
| Marksboro, NJ | 128 | $0 | 100.0% |
| City | Population | Household Income | National Avg. |
| Cold Bay, AK | 128 | $178,138 | 119.0% |
| Kokhanok, AK | 128 | $49,874 | 38.7% |
| Eldridge, AL | 128 | $79,418 | 2.4% |
| Cold Springs CDP (Tuolumne County), CA | 128 | $59,104 | 27.3% |
| Hyampom, CA | 128 | $0 | 100.0% |
| Marksboro, NJ | 128 | $0 | 100.0% |