Barstow, MD zip code
Barstow, Maryland uses one zip code: 20610. Most of it is in Calvert County.
Zip codes
1
Population
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All zips combined
Zip codes in Barstow
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 20610 · PO box | — | — |
Barstow, Maryland uses one zip code: 20610. Most of it is in Calvert County.
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 20610 · PO box | — | — |