| Place Name | White Marsh |
| Place Type | Census Designated Place |
| ZIP Code(s) | 21162 |
| County | Baltimore County |
| Area Code(s) | 410,443,667 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2022) | 9,155 |
| Population Growth Rate (2010-19) | 8.14% |
| Majority Ethnicity | White 69.22% |
| Metro/Micro Stats Area | Baltimore-Columbia-Towson, MD |
| US Congressional District(s) | Maryland 1stMaryland 2ndMaryland 3rd |
| House of Delegates Districts | 7,8 |
| State Senate Districts | 7,8 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 69.22% |
| African American | 16.17% |
| Hispanic | 0.6% |
| Asian | 8.87% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 5.15% |