| Index | Collegedale | Tennessee | National |
| Income per capita | $48,236 | $39,391 | $44,883 |
| Median household income | $84,852 | $70,292 | $81,333 |
| Median income owner occupied | $108,177 | $88,122 | $106,172 |
| Median income renter occupied | $80,052 | $42,945 | $52,080 |
| Median earnings male | $41,747 | $47,853 | $54,343 |
| Median earnings female | $39,448 | $35,679 | $38,439 |
| Unemployment rate | 2.2% | 4.8% | 4.9% |
| Poverty level | 12.8% | 17.2% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 2.8% | 2.8% |
| Manufacturing sector | 20.6% | 20.6% |
| Financial & insurance services | 1.9% | 1.9% |
| Wholesale & retail services | 16.0% | 16.0% |
| Public administration | 3.2% | 3.2% |
| Transportation, warehousing & utilities | 4.8% | 4.8% |
| Education, health & social services | 29.5% | 29.5% |
| Other | 19.6% | 19.6% |
| City | Population | Household Income | National Avg. |
| Ridgeside, TN | 880 | $200,621 | 146.7% |
| Walden, TN | 1,909 | $163,584 | 101.1% |
| Falling Water, TN | 1,592 | $144,582 | 77.8% |
| Lakesite, TN | 1,890 | $121,888 | 49.9% |
| Apison, TN | 4,328 | $110,351 | 35.7% |
| Collegedale, TN | 11,633 | $84,852 | 4.3% |
| City | Population | Household Income | National Avg. |
| Lethbridge County, AB | 11,635 | n/a | |
| Rosaryville, MD | 11,630 | $190,242 | 133.9% |
| Ridgefield, NJ | 11,639 | $119,889 | 47.4% |
| Snyder, TX | 11,639 | $68,661 | 15.6% |
| Pasadena Hills, FL | 11,642 | $94,763 | 16.5% |
| Collegedale, TN | 11,633 | $84,852 | 4.3% |