| Index | St. Joseph | Tennessee | National |
| Income per capita | $28,483 | $39,391 | $44,883 |
| Median household income | $52,383 | $70,292 | $81,333 |
| Median income owner occupied | $59,131 | $88,122 | $106,172 |
| Median income renter occupied | $27,559 | $42,945 | $52,080 |
| Median earnings male | $44,714 | $47,853 | $54,343 |
| Median earnings female | $29,201 | $35,679 | $38,439 |
| Unemployment rate | 4.6% | 4.8% | 4.9% |
| Poverty level | 16.4% | 17.2% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 31.3% | 31.3% |
| Manufacturing sector | 42.5% | 42.5% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 13.6% | 13.6% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 3.3% | 3.3% |
| Education, health & social services | 1.4% | 1.4% |
| Other | 3.3% | 3.3% |
| City | Population | Household Income | National Avg. |
| Anderson, AL | 257 | $106,539 | 31.0% |
| Lexington, AL | 831 | $80,220 | 1.4% |
| Killen, AL | 1,175 | $78,058 | 4.0% |
| Rogersville, AL | 1,501 | $68,558 | 15.7% |
| Loretto, TN | 1,849 | $67,963 | 16.4% |
| St. Joseph, TN | 923 | $52,383 | 35.6% |
| City | Population | Household Income | National Avg. |
| Waverly Hall, GA | 923 | $57,135 | 29.8% |
| Buffalo, IN | 923 | $142,603 | 75.3% |
| Westbrook, MN | 923 | $50,570 | 37.8% |
| Hooper, NE | 923 | $92,985 | 14.3% |
| Dibble, OK | 923 | $99,808 | 22.7% |
| St. Joseph, TN | 923 | $52,383 | 35.6% |