Dates of post office operation:
| Zip Code | 64642 | Location | 55.4 miles NE of St Joseph | Latitude | 40.145005 | Longitude | 93.831979 | Map from US Census | <a href="http://tiger.census.gov/cgi-bin/mapgen?lat=40.145005&lon;=-93.831979&wid;=.25&ht;=.25&iht;=400&iwd;=600&ml |
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