| Name | Calvert County |
| State | Maryland |
| FIPS Code | 24009 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2020) | 92,783 |
| Population Growth Rate(2000-2020) | 4.56% |
| Majority Ethnicity | White 82.17% |
| Public School Majority Ethnicity | White 71% |
| Partisan Voting Index | Republican:+4 |
| Unemployment Rate | 1.6% |
| Race/Ethnicy | Percentage of Population (2018) |
|---|---|
| White | 82.17% |
| African American | 11.93% |
| Hispanic | 3.81% |
| Asian | 1.92% |
| Native American | 0.14% |
| Hawaiin/Pacific Islander | 0.04% |
| Race/Ethnicy | Percentage of Public School Students (2018) |
|---|---|
| White | 71.18% |
| African American | 12.85% |
| Hispanic | 5.86% |
| Asian | 1.63% |
| Native American | 0.21% |
| Hawaiin/Pacific Islander | 0.07% |