| Official Zip Code Name | Harwood |
| Zip Code State | Maryland |
| Primary County: | Anne Arundel |
| Area Code | 443/667/410 |
| Current Population: | 37081 |
| Racial Majority: | White 62.49% |
| Median Household Income | $55618 |
| Average Adjusted Gross Income | $89060 |
| Time Zone: | 5 |
| Elevation Range | 145 ft. |
| Area | 21.615 Sqm. |
| Coordinates(Y,X) | 38.869506, -76.608351 |