50138 postal code
United StatesUpdated 2026-11-09Knoxville, IowaMarion5 digits
Postal code details
1 placeCode
50138
Place
Knoxville
Region
Iowa
County
Marion
Coordinates
41.3164, -93.0954
Accuracy
4 / 6
Country
United States
Location
OpenStreetMap ↗
41.3164, -93.0954© OpenStreetMap
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Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| Knoxville | Iowa | Marion | 41.3164, -93.0954 |
FAQ
Which city is 50138 in?
Knoxville, Iowa, United States.
What are the coordinates of 50138?
41.3164, -93.0954
Is 50138 used in other countries?
Yes, 6 other countries.
Updated 2026-11-09. Attribution in Data & license.