Essex, MD zip code
Essex, Maryland uses one zip code: 21221. Most of it is in Baltimore County. Together these zip codes are home to about 43K people.
Zip codes
1
Population
43K
All zips combined
Largest zip
21221
43,487 residents
Zip codes in Essex
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 21221 | 43,487 | $67,340 |