| Name | Marquette County |
| State | Michigan |
| FIPS Code | 26103 |
| County Seat | Marquette |
| Timezone | Central Standard Time (CST) |
| Population (2022) | 67,178 |
| Population Growth Rate(2000-2022) | -1.58% |
| Majority Ethnicity | White 96.38% |
| Public School Majority Ethnicity | White 88% |
| Partisan Voting Index | Democratic:+5 |
| Unemployment Rate (December 2024) | 4.1% |
| Area Code(s) | 906 |
| Race/Ethnicity | Percentage of Population (2022) |
|---|---|
| White | 96.38% |
| African American | 1.67% |
| Hispanic | 1.2% |
| Asian | 0.69% |
| Native American | 0.03% |
| Hawaiin/Pacific Islander | 0.03% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 87.95% |
| African American | 0.79% |
| Hispanic | 2.07% |
| Asian | 0.5% |
| Native American | 1.79% |
| Hawaiin/Pacific Islander | 0.22% |