Zip Code 21150 - Simpsonville, Howard, MD, United States
Zip Code 21150 Data
| Zip Code | 21150 |
|---|---|
| City | Simpsonville |
| County | Howard |
| County FIPS | 027 |
| State | Maryland |
| State FIPS | 24 |
| Latitude | 39.1857 |
| Longitude | -76.8776 |
| Timezone | 5 |
| Daylight | Yes |
| Country | United States |