| Index | Oak Grove CDP (Sumner County) | Tennessee | National |
| Income per capita | $31,742 | $39,391 | $44,883 |
| Median household income | $99,517 | $70,292 | $81,333 |
| Median income owner occupied | $101,586 | $88,122 | $106,172 |
| Median income renter occupied | $0 | $42,945 | $52,080 |
| Median earnings male | $68,991 | $47,853 | $54,343 |
| Median earnings female | $31,619 | $35,679 | $38,439 |
| Unemployment rate | 0.0% | 4.8% | 4.9% |
| Poverty level | 0.0% | 17.2% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 11.9% | 0.0% |
| Manufacturing sector | 9.5% | 0.0% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 21.4% | 10.0% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 57.1% | 0.0% |
| Education, health & social services | 0.0% | 80.0% |
| Other | 0.0% | 10.0% |
| City | Population | Household Income | National Avg. |
| Walnut Hill, TN | 2,594 | $96,827 | 19.1% |
| Colonial Heights, TN | 2,981 | $96,492 | 18.6% |
| Jonesborough, TN | 5,684 | $89,753 | 10.4% |
| Blountville, TN | 3,513 | $85,162 | 4.7% |
| Mount Carmel, TN | 5,493 | $84,898 | 4.4% |
| Oak Grove CDP (Sumner County), TN | 221 | $99,517 | 22.4% |
| City | Population | Household Income | National Avg. |
| Nanwalek, AK | 221 | $76,206 | 6.3% |
| Morrison Crossroads, AL | 221 | $30,986 | 61.9% |
| Burdette, AR | 221 | $96,773 | 19.0% |
| Fort Washington, CA | 221 | $0 | 100.0% |
| Franktown, CO | 221 | $124,038 | 52.5% |
| Oak Grove CDP (Sumner County), TN | 221 | $99,517 | 22.4% |