Harwood, MD zip code
Harwood, Maryland uses one zip code: 20776. Most of it is in Anne Arundel County. Together these zip codes are home to about 3.3K people.
Zip codes
1
Population
3.3K
All zips combined
Largest zip
20776
3,315 residents
Zip codes in Harwood
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 20776 | 3,315 | $149,300 |