ZIP code 18105: Allentown, PA
18105 is a PO Box or single-organization ZIP code in Allentown, Pennsylvania, mainly in Lehigh County, part of the Allentown-Bethlehem-Easton, PA-NJ metro area.
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ZIP codes within 10 milesWithin 25 miles
ZIP code 18105 details
| City | Allentown |
|---|---|
| State | Pennsylvania |
| County | Lehigh 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 | 40.60840, -75.49020 |
ZIP codes near 18105
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 18102 | Allentown, PA | 0.7 mi | 51,001 |
| 18101 | Allentown, PA | 1.1 mi | 6,120 |
| 18103 | Allentown, PA | 2.6 mi | 48,746 |
| 18104 | Allentown, PA | 3.0 mi | 48,683 |
| 18109 | Allentown, PA | 3.1 mi | 18,446 |
| 18052 | Whitehall, PA | 3.5 mi | 29,451 |
| 18032 | Catasauqua, PA | 3.5 mi | 9,555 |
| 18099 | Emmaus, PA | 4.8 mi | — |
About ZIP code 18105
What city is ZIP code 18105?
ZIP code 18105 is in Allentown, PA, in Lehigh County.
What county is ZIP code 18105 in?
18105 is mainly in Lehigh County, Pennsylvania.
Why doesn't 18105 have a population?
18105 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 18105 in?
18105 is in Eastern Time (UTC−5). It observes daylight saving time.