ZIP code 18001: Lehigh Valley, PA
18001 is a PO Box or single-organization ZIP code in Lehigh Valley, Pennsylvania, mainly in Northampton County, part of the Allentown-Bethlehem-Easton, PA-NJ metro area.
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ZIP codes within 10 milesWithin 25 miles
ZIP code 18001 details
| City | Lehigh Valley |
|---|---|
| State | Pennsylvania |
| County | Northampton County |
| Metro area | Allentown-Bethlehem-Easton, PA-NJ |
| Time zone | Eastern Time (UTC−5), observes daylight saving time |
| Type | PO Box / single organization |
| Center coordinates | 40.69340, -75.47120 |
ZIP codes near 18001
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 18003 | Lehigh Valley, PA | same location | — |
| 18001 | Lehigh Valley, PA | same location | — |
| 18067 | Northampton, PA | 1.7 mi | 19,590 |
| 18032 | Catasauqua, PA | 2.6 mi | 9,555 |
| 18052 | Whitehall, PA | 3.0 mi | 29,451 |
| 18002 | Lehigh Valley, PA | 3.0 mi | — |
| 18037 | Coplay, PA | 4.1 mi | 7,472 |
| 18109 | Allentown, PA | 4.3 mi | 18,446 |
About ZIP code 18001
What city is ZIP code 18001?
ZIP code 18001 is in Lehigh Valley, PA, in Northampton County.
What county is ZIP code 18001 in?
18001 is mainly in Northampton County, Pennsylvania.
Why doesn't 18001 have a population?
18001 is a PO Box or single-organization ZIP code. It has a post office location but no residential delivery area, so the Census Bureau reports no population for it.
What time zone is ZIP code 18001 in?
18001 is in Eastern Time (UTC−5). It observes daylight saving time.