Quiet Hours: Allentown vs Bethlehem
How do quiet hours rules compare between Allentown, PA and Bethlehem, PA?
Bethlehem has fewer restrictions than Allentown.
Allentown, PA
Lehigh County
Allentown does not use a single blanket curfew; instead Article 710 (Chapter 400, Noise Control) sets maximum permissible dBA sound levels by receiving land use, with sharply lower limits between 10:00 P.M. and 7:00 A.M. Residential zones drop to 52 dBA at night, and exceeding the table is a noise disturbance.
View full Allentown rules →Bethlehem, PA
Lehigh County
Bethlehem does not set numeric quiet hours but declares all unnecessary noise a public nuisance under Section 717.01(a)(2). Any sound that annoys a reasonable person of normal sensitivities is prohibited around the clock. Disorderly-conduct enforcement under Article 705 reinforces the rule.
View full Bethlehem rules →Key Facts Comparison
| Fact | Allentown | Bethlehem |
|---|---|---|
| Code Section | Allentown Art. 710.06 (Chapter 400) | - |
| Residential night limit (10 PM-7 AM) | 52 dBA | - |
| Residential day limit (7 AM-10 PM) | 57 dBA | - |
| Tonal/impulsive correction | Limits reduced 5 dB(A) | - |
| State backstop | 18 Pa.C.S. section 5503 (unreasonable noise) | - |
| Code | - | Art. 717.01 + Art. 705 |
| Numeric Quiet Window | - | None set |
| Standard | - | Reasonable-person annoyance |
| Max 1st Fine | - | $100 (Sec. 717.99) |
| Enforcement | - | Police + Health Bureau |
Highlighted rows indicate differences between cities.
Allentown FAQ
Does Allentown have fixed quiet hours?
Yes, functionally. Article 710.06 cuts the maximum permissible sound level for the 10:00 P.M. to 7:00 A.M. period (52 dBA in residential zones), and many specific prohibitions, such as loudspeakers, loading and power tools, are barred outright during the overnight window.
What counts as a violation at night?
Any source measured at or within the receiving property boundary that exceeds the Table 1 night limit, or that adds 10 dB(A) above an already-elevated background level, is a 'noise disturbance' under Article 710.06.
Bethlehem FAQ
What are Bethlehem's quiet hours?
Bethlehem's Article 717 sets no numeric quiet window. Section 717.01(a)(2) prohibits at all times any sound that annoys a reasonable person. The only express times are 6 a.m. to 9 p.m. construction and 7 a.m. to 10 p.m. peddlers.
Who enforces the Bethlehem noise ordinance?
The Bethlehem Police Department enforces Article 717 and the Article 705 disorderly-conduct provisions. The Bethlehem Health Bureau, a state-delegated local health department under Pennsylvania Act 315, may also act on persistent noise as a nuisance condition.
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