Postal Codes for Longmont, Colorado
The postal codes for Longmont, Colorado, United States (4 codes, e.g. 80501). With map location and coordinates.
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The postal codes for Longmont, Colorado, United States (4 codes):
| Postal code | Place | County / area | Coordinates |
|---|---|---|---|
| 80501 | Longmont | Boulder | 40.178, -105.101 |
| 80502 | Longmont | Boulder | 40.167, -105.102 |
| 80503 | Longmont | Boulder | 40.156, -105.162 |
| 80504 | Longmont | Weld | 40.131, -104.95 |
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Frequently asked questions
What is the postal code of Longmont?
Longmont has 4 postal codes; the first is 80501. They are all listed above with their areas.
Why does Longmont have more than one postal code?
Larger towns and cities are split into several postal-code areas, each serving a different neighbourhood, PO-box range or large organisation.