St. James is a city located in Phelps County, Missouri. St. James has a 2026 population of 3,941. St. James is currently growing at a rate of 0.13% annually and its population has increased by 0.72% since the most recent census, which recorded a population of 3,913 in 2020.
The median household income in St. James is $53,453 with a poverty rate of 19.37%. The median age in St. James is 49.3 years: 44.9 years for males, and 50.7 years for females. For every 100 females there are 86.7 males.
Data after 2023 is projected based on recent change
Overall: 49.3 years
Female: 50.7 years
Male: 44.9 years
There are 3,008 adults, (898 of whom are seniors) in St. James.
Female: 2,097 (53.5%)
Male: 1,819 (46.5%)
The racial composition of St. James includes 92.47% White, and smaller percentages for other race, Native American, Black or African American and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 3,621 | 92.47% |
| Two or more races | 211 | 5.39% |
| Other race | 36 | 0.92% |
| Native American | 27 | 0.69% |
| Black or African American | 21 | 0.54% |
St. James ' average per capita income is $39,915. Household income levels show a median of $53,453. The poverty rate stands at 19.37%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $61,979 | - |
| Families | $59,103 | $69,177 |
| Households | $53,453 | $58,640 |
| Non Families | $28,250 | $35,270 |
Average Income
Median Household Income
Poverty Rate