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21738 Postal Code - Howard, MD, United States
21738 Zip Code Details
| Postal Code | 21738 |
|---|---|
| City | Glenwood |
| County | Howard |
| State | Maryland |
| State Abbr. | MD |
| State FIPS | 24 |
| County FIPS | 027 |
| Timezone | 5 |
| DayLight Savings | Yes |
| Latitude | 39.281834 |
| Longitude | -77.026329 |
| Area | HOWARD |
| Country | United States |
21738 Zip Code - Goole Map
Popular Postal Codes in Howard County, Maryland State
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