52237 postal code
United StatesUpdated 2026-11-09Hopkinton, IowaDelaware5 digits
Postal code details
1 placeCode
52237
Place
Hopkinton
Region
Iowa
County
Delaware
Coordinates
42.3422, -91.2461
Accuracy
4 / 6
Country
United States
Location
OpenStreetMap ↗



42.3422, -91.2461© OpenStreetMap
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Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| Hopkinton | Iowa | Delaware | 42.3422, -91.2461 |
FAQ
Which city is 52237 in?
Hopkinton, Iowa, United States.
What are the coordinates of 52237?
42.3422, -91.2461
Is 52237 used in other countries?
Yes, 2 other countries.
Updated 2026-11-09. Attribution in Data & license.