| Name | Madison County |
| State | Alabama |
| FIPS Code | 01089 |
| County Seat | Huntsville |
| Timezone | Central Standard Time (CST) |
| Population (2022) | 334,661 |
| Population Growth Rate(2000-2022) | 15.93% |
| Majority Ethnicity | White 70.31% |
| Public School Majority Ethnicity | White 49% |
| Partisan Voting Index | Republican:+4 |
| Unemployment Rate (November 2024) | 2.5% |
| Area Code(s) | 256 / 938 |
| Race/Ethnicity | Percentage of Population (2022) |
|---|---|
| White | 70.31% |
| African American | 26.32% |
| Hispanic | 0.55% |
| Asian | 2.67% |
| Native American | 0.07% |
| Hawaiin/Pacific Islander | 0.07% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 48.56% |
| African American | 28.82% |
| Hispanic | 11.41% |
| Asian | 2.74% |
| Native American | 1.94% |
| Hawaiin/Pacific Islander | 0.2% |