St. Joseph is a city located in Lawrence County, Tennessee. St. Joseph has a 2026 population of 835. St. Joseph is currently growing at a rate of 0.97% annually and its population has increased by 5.7% since the most recent census, which recorded a population of 790 in 2020.
The median household income in St. Joseph is $49,112 with a poverty rate of 13.79%. The median age in St. Joseph is 39.6 years: 37.3 years for males, and 43.8 years for females. For every 100 females there are 103.9 males.
Data after 2023 is projected based on recent change
Overall: 39.6 years
Female: 43.8 years
Male: 37.3 years
There are 627 adults, (139 of whom are seniors) in St. Joseph.
Female: 384 (49%)
Male: 399 (51%)
The racial composition of St. Joseph includes 90.68% White, 3.58% Black or African American, and smaller percentages for other race and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 710 | 90.68% |
| Two or more races | 34 | 4.34% |
| Black or African American | 28 | 3.58% |
| Other race | 11 | 1.4% |
St. Joseph 's average per capita income is $46,713. Household income levels show a median of $49,112. The poverty rate stands at 13.79%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $81,250 | - |
| Families | $66,250 | $88,419 |
| Households | $49,112 | $101,776 |
| Non Families | $23,304 | $121,220 |
Average Income
Median Household Income
Poverty Rate