Quiet Hours: San Jose vs Santa Clara
How do quiet hours rules compare between San Jose, CA and Santa Clara, CA?
San Jose and Santa Clara have similar restriction levels.
San Jose, CA
Santa Clara County
San Jose enforces residential noise limits of 55 dBA daytime and 45 dBA nighttime under SJMC Chapter 10.16, with quiet hours from 10 PM to 7 AM.
View full San Jose rules →Santa Clara, CA
Santa Clara County
Santa Clara enforces nighttime quiet hours from 10:00 PM to 7:00 AM weekdays and 10:00 PM to 9:00 AM weekends under City Code Chapter 9.10, with exterior noise limits measured at the property line.
View full Santa Clara rules →Key Facts Comparison
| Fact | San Jose | Santa Clara |
|---|---|---|
| Quiet Hours | 10 PM - 7 AM | - |
| Residential Day | 55 dBA max | - |
| Residential Night | 45 dBA max | - |
| Fine Range | $100-$1,000 | - |
| Weeknight Quiet Hours | - | 10:00 PM to 7:00 AM |
| Weekend Quiet Hours | - | 10:00 PM to 9:00 AM |
| Residential Night Limit | - | 50 dBA at property line |
| Code Section | - | SCCC Chapter 9.10 |
| Report Violations | - | (408) 615-4700 |
Highlighted rows indicate differences between cities.
San Jose FAQ
What are the quiet hours in San Jose?
San Jose enforces residential noise limits of 55 dBA daytime and 45 dBA nighttime under SJMC Chapter 10.16, with quiet hours from 10 PM to 7 AM.
What happens if I violate the noise ordinance in San Jose?
Quiet Hours: 10 PM - 7 AM. Residential Day: 55 dBA max. Residential Night: 45 dBA max. Fine Range: $100-$1,000.
Santa Clara FAQ
Can I call police about a loud neighbor at 11 PM?
Yes. After 10:00 PM noise that disturbs a reasonable person is a violation. Call non-emergency dispatch at (408) 615-4700.
Do quiet hours apply to my backyard pool pump?
Yes. Mechanical equipment like pumps, HVAC, and generators must comply with the 50 dBA nighttime residential limit.
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