| Index | Middle Valley | Tennessee | National |
| Income per capita | $52,035 | $39,391 | $44,883 |
| Median household income | $107,780 | $70,292 | $81,333 |
| Median income owner occupied | $121,397 | $88,122 | $106,172 |
| Median income renter occupied | $75,226 | $42,945 | $52,080 |
| Median earnings male | $63,948 | $47,853 | $54,343 |
| Median earnings female | $57,145 | $35,679 | $38,439 |
| Unemployment rate | 2.0% | 4.8% | 4.9% |
| Poverty level | 5.4% | 17.2% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 12.8% | 12.8% |
| Manufacturing sector | 17.3% | 17.3% |
| Financial & insurance services | 6.7% | 6.7% |
| Wholesale & retail services | 16.5% | 16.5% |
| Public administration | 3.7% | 3.7% |
| Transportation, warehousing & utilities | 14.7% | 14.7% |
| Education, health & social services | 6.8% | 6.8% |
| Other | 18.4% | 18.4% |
| City | Population | Household Income | National Avg. |
| Lookout Mountain, TN | 2,061 | $200,917 | 147.0% |
| Ridgeside, TN | 880 | $200,621 | 146.7% |
| Walden, TN | 1,909 | $163,584 | 101.1% |
| Signal Mountain, TN | 8,749 | $161,130 | 98.1% |
| Fairmount, TN | 1,512 | $145,431 | 78.8% |
| Middle Valley, TN | 12,498 | $107,780 | 32.5% |
| City | Population | Household Income | National Avg. |
| Lake Tapps, WA | 12,497 | $172,625 | 112.2% |
| Scotts Valley, CA | 12,494 | $156,525 | 92.4% |
| Home Gardens, CA | 12,492 | $98,895 | 21.6% |
| Laurel, FL | 12,504 | $96,430 | 18.6% |
| Oak Grove, SC | 12,504 | $85,887 | 5.6% |
| Middle Valley, TN | 12,498 | $107,780 | 32.5% |