21102 postal code
United StatesUpdated 2026-11-09Manchester, MarylandCarroll5 digits
Postal code details
1 placeCode
21102
Place
Manchester
Region
Maryland
County
Carroll
Coordinates
39.6747, -76.8941
Accuracy
4 / 6
Country
United States
Location
OpenStreetMap ↗
39.6747, -76.8941© OpenStreetMap
Ad slot · 300×250
Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| Manchester | Maryland | Carroll | 39.6747, -76.8941 |
Same code in other countries
6| Country | Place | Region |
|---|---|---|
| CR Costa Rica | Laguna | Provincia de Alajuela |
| HN Honduras | Sector N.O. | Cortés |
| KR South Korea | 계양구 | 인천광역시 |
| PE Peru | Escuri Corihuata | Puno |
| PL Poland | Antoniówka | Lublin |
| RS Serbia | Novi Sad | — |
FAQ
Which city is 21102 in?
Manchester, Maryland, United States.
What are the coordinates of 21102?
39.6747, -76.8941
Is 21102 used in other countries?
Yes, 6 other countries.
Updated 2026-11-09. Attribution in Data & license.