21660 postal code
United StatesUpdated 2026-11-09Ridgely, MarylandCaroline5 digits
Postal code details
1 placeCode
21660
Place
Ridgely
Region
Maryland
County
Caroline
Coordinates
38.9568, -75.8848
Accuracy
4 / 6
Country
United States
Location
OpenStreetMap ↗
38.9568, -75.8848© OpenStreetMap
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Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| Ridgely | Maryland | Caroline | 38.9568, -75.8848 |
Same code in other countries
4| Country | Place | Region |
|---|---|---|
| ES Spain | Minas De Riotinto | Andalucia |
| FI Finland | Nauvo | Southwest Finland |
| KR South Korea | 남동구 | 인천광역시 |
| PE Peru | 24 de Junio | Puno |
FAQ
Which city is 21660 in?
Ridgely, Maryland, United States.
What are the coordinates of 21660?
38.9568, -75.8848
Is 21660 used in other countries?
Yes, 4 other countries.
Updated 2026-11-09. Attribution in Data & license.