St. John plantation is located in Aroostook County, Maine. St. John plantation has a 2026 population of 259. St. John plantation is currently declining at a rate of -0.77% annually and its population has decreased by -2.26% since the most recent census, which recorded a population of 265 in 2020.
The median household income in St. John plantation is $51,875 with a poverty rate of 11.67%. The median age in St. John plantation is 55.7 years: 56.3 years for males, and 55.4 years for females. For every 100 females there are 104.5 males.
Data after 2023 is projected based on recent change
Overall: 55.7 years
Female: 55.4 years
Male: 56.3 years
There are 164 adults, (70 of whom are seniors) in St. John plantation.
Female: 88 (48.9%)
Male: 92 (51.1%)
The racial composition of St. John plantation includes 97.22% White, and smaller percentages for Two or more races, Black or African American, other race and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 175 | 97.22% |
| Two or more races | 3 | 1.67% |
| Black or African American | 1 | 0.56% |
| Other race | 1 | 0.56% |
St. John plantation 's average per capita income is $31,136. Household income levels show a median of $51,875. The poverty rate stands at 11.67%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $60,625 | - |
| Families | $58,906 | $73,121 |
| Households | $51,875 | $60,213 |
| Non Families | $24,000 | $35,606 |
Average Income
Median Household Income
Poverty Rate