Twin Peaks, CA zip code
Twin Peaks, California uses one zip code: 92391. Most of it is in San Bernardino County. Together these zip codes are home to about 2.3K people.
Zip codes
1
Population
2.3K
All zips combined
Largest zip
92391
2,254 residents
Zip codes in Twin Peaks
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 92391 | 2,254 | $81,789 |