St. Charles Parish's estimated 2026 population is 50,514 with a growth rate of -0.14% in the past year according to the most recent United States census data. St. Charles Parish is the 21st largest parish in Louisiana. The 2010 population was 52,817 and has seen a growth of -4.36% since that time.
Data after 2023 is projected based on recent change
Overall: 39.7 years
Female: 40.6 years
Male: 38.6 years
There are 39,012 adults, (7,981 of whom are seniors) in St. Charles Parish.
Female: 25,999 (50.6%)
Male: 25,397 (49.4%)
The racial composition of St. Charles Parish includes 63.93% White, 22.1% Black or African American, 4.12% other race, and smaller percentages for Native American, Asian, Native Hawaiian or Pacific Islander and multiracial populations.
Race | Population | Percentage (of total) |
|---|---|---|
| White | 32,857 | 63.93% |
| Black or African American | 11,356 | 22.1% |
| Two or more races | 4,140 | 8.06% |
| Other race | 2,120 | 4.12% |
| Native American | 486 | 0.95% |
| Asian | 429 | 0.83% |
| Native Hawaiian or Pacific Islander | 8 | 0.02% |
St. Charles Parish's average per capita income is $51,908. Household income levels show a median of $80,897. The poverty rate stands at 11.74%.
Name | Median | Mean |
|---|---|---|
| Married Families | $122,988 | - |
| Families | $100,129 | $116,636 |
| Households | $80,897 | $100,861 |
| Non Families | $36,998 | $53,732 |
Average Income
Median Household Income
Poverty Rate