| Name | Morris County |
| State | New Jersey |
| FIPS Code | 34027 |
| County Seat | Morristown |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2024) | 517,738 |
| Population Growth Rate(2020-2024) | 1.63% |
| Majority Ethnicity | White 70.6% |
| Public School Majority Ethnicity | White 57% |
| Partisan Voting Index | Republican:+0 |
| Unemployment Rate (May 2026) | 4.5% |
| Sales Tax Rate (2025) | 6.63% |
| Area Code(s) | 862 / 973 / 908 |
| Race/Ethnicity | Percentage of Population (2023) |
|---|---|
| White | 70.6% |
| African American | 3.27% |
| Hispanic | 15.4% |
| Asian | 10.59% |
| Native American | 0.14% |
| Hawaiin/Pacific Islander | 0.01% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 57.37% |
| African American | 3.35% |
| Hispanic | 22.89% |
| Asian | 12.86% |
| Native American | 0.12% |
| Hawaiin/Pacific Islander | 0.16% |