21028 postal code
United StatesUpdated 2026-11-09Churchville, MarylandHarford5 digits
Postal code details
1 placeCode
21028
Place
Churchville
Region
Maryland
County
Harford
Coordinates
39.5648, -76.249
Accuracy
4 / 6
Country
United States
Location
OpenStreetMap ↗
39.5648, -76.249© OpenStreetMap
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Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| Churchville | Maryland | Harford | 39.5648, -76.249 |
Same code in other countries
5| Country | Place | Region |
|---|---|---|
| DZ Algeria | Afensou | Skikda |
| FR France | Dijon | Bourgogne-Franche-Comté |
| IT Italy | Travedona Monate | Lombardia |
| KR South Korea | 계양구 | 인천광역시 |
| UA Ukraine | Вінниця | Vinnytska |
FAQ
Which city is 21028 in?
Churchville, Maryland, United States.
What are the coordinates of 21028?
39.5648, -76.249
Is 21028 used in other countries?
Yes, 5 other countries.
Updated 2026-11-09. Attribution in Data & license.