| Index | Millington | Tennessee | National |
| Income per capita | $44,643 | $39,391 | $44,883 |
| Median household income | $76,096 | $70,292 | $81,333 |
| Median income owner occupied | $85,448 | $88,122 | $106,172 |
| Median income renter occupied | $69,488 | $42,945 | $52,080 |
| Median earnings male | $47,914 | $47,853 | $54,343 |
| Median earnings female | $45,221 | $35,679 | $38,439 |
| Unemployment rate | 3.7% | 4.8% | 4.9% |
| Poverty level | 18.3% | 17.2% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 16.6% | 16.6% |
| Manufacturing sector | 2.6% | 2.6% |
| Financial & insurance services | 0.8% | 0.8% |
| Wholesale & retail services | 14.4% | 14.4% |
| Public administration | 8.6% | 8.6% |
| Transportation, warehousing & utilities | 10.7% | 10.7% |
| Education, health & social services | 16.3% | 16.3% |
| Other | 28.4% | 28.4% |
| City | Population | Household Income | National Avg. |
| Lakeland, TN | 12,926 | $157,562 | 93.7% |
| Arlington, TN | 12,027 | $149,746 | 84.1% |
| Atoka, TN | 9,712 | $130,521 | 60.5% |
| Bartlett, TN | 61,391 | $121,594 | 49.5% |
| Brighton, TN | 3,015 | $113,466 | 39.5% |
| Millington, TN | 11,024 | $76,096 | 6.4% |
| City | Population | Household Income | National Avg. |
| Yazoo City, MS | 11,022 | $37,436 | 54.0% |
| Arkadelphia, AR | 11,027 | $46,960 | 42.3% |
| Melissa, TX | 11,030 | $177,542 | 118.3% |
| Notre-Dame-de-l'Île-Perrot, QC | 11,017 | n/a | |
| Comstock Park, MI | 11,032 | $75,128 | 7.6% |
| Millington, TN | 11,024 | $76,096 | 6.4% |