| Post Office Name | US Post Office |
| Address | 102 N Main St |
| City | Lapwai |
| State | Idaho |
| Phone Number | (208) 233-2068 |
| Latitude | 46.4250 |
| Longitude | -116.7550 |
83540 US Post Office in Lapwai, Idaho is located at 102 N Main St. The Lapwai Post Office Number is (208) 233-2068
