| Name | Ascension Parish |
| State | Louisiana |
| FIPS Code | 22005 |
| County Seat | Donaldsonville |
| Timezone | Central Daylight Time (CDT) |
| Population (2022) | 107,647 |
| Population Growth Rate(2000-2022) | 17.99% |
| Majority Ethnicity | White 73.31% |
| Public School Majority Ethnicity | White 51% |
| Partisan Voting Index | Republican:+17 |
| Unemployment Rate (February 2025) | 3.5% |
| Area Code(s) | 225 |
| Race/Ethnicity | Percentage of Population (2022) |
|---|---|
| White | 73.31% |
| African American | 24.95% |
| Hispanic | 0.26% |
| Asian | 1.31% |
| Native American | 0.08% |
| Hawaiin/Pacific Islander | 0.08% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 50.83% |
| African American | 31.28% |
| Hispanic | 12.22% |
| Asian | 1.36% |
| Native American | 0.22% |
| Hawaiin/Pacific Islander | 0.07% |