| Index | Knobel | Arkansas | National |
| Income per capita | $50,863 | $34,533 | $44,883 |
| Median household income | $121,366 | $64,269 | $81,333 |
| Median income owner occupied | $120,096 | $78,259 | $106,172 |
| Median income renter occupied | $0 | $39,884 | $52,080 |
| Median earnings male | $36,637 | $46,339 | $54,343 |
| Median earnings female | $6,136 | $33,396 | $38,439 |
| Unemployment rate | 0.0% | 4.2% | 4.9% |
| Poverty level | 10.8% | 18.8% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 20.5% | 20.5% |
| Manufacturing sector | 9.1% | 9.1% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 34.1% | 34.1% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 0.0% | 0.0% |
| Education, health & social services | 0.0% | 0.0% |
| Other | 36.4% | 36.4% |
| City | Population | Household Income | National Avg. |
| Oak Grove Heights, AR | 1,268 | $103,732 | 27.5% |
| Marmaduke, AR | 1,429 | $68,767 | 15.5% |
| Success, AR | 113 | $64,162 | 21.1% |
| Delaplaine, AR | 132 | $61,890 | 23.9% |
| Reyno, AR | 480 | $59,990 | 26.2% |
| Knobel, AR | 250 | $121,366 | 49.2% |
| City | Population | Household Income | National Avg. |
| Lazy Y U, AZ | 250 | $107,102 | 31.7% |
| Homewood Canyon, CA | 250 | $0 | 100.0% |
| Orchard Hill, GA | 250 | $45,381 | 44.2% |
| East Gillespie, IL | 250 | $95,696 | 17.7% |
| McClure, IL | 250 | $64,300 | 20.9% |
| Knobel, AR | 250 | $121,366 | 49.2% |