52140 postal code
United StatesUpdated 2026-11-09Dorchester, IowaAllamakee5 digits
Postal code details
1 placeCode
52140
Place
Dorchester
Region
Iowa
County
Allamakee
Coordinates
43.4421, -91.5076
Accuracy
4 / 6
Country
United States
Location
OpenStreetMap ↗
43.4421, -91.5076© OpenStreetMap
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Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| Dorchester | Iowa | Allamakee | 43.4421, -91.5076 |
FAQ
Which city is 52140 in?
Dorchester, Iowa, United States.
What are the coordinates of 52140?
43.4421, -91.5076
Is 52140 used in other countries?
Yes, 7 other countries.
Updated 2026-11-09. Attribution in Data & license.