92304 ZIP Code — Amboy, CA
San Bernardino County, California
ZIP code 92304 is located in Amboy, California, within San Bernardino County. It covers approximately 47.67 square miles and serves a population of 0 residents. This is a standard ZIP code in the Pacific (PT) timezone, served by area code 760.
0
population
47.67
sq mi land
Standard
ZIP type
Pacific (PT)
timezone
92304 ZIP code map
Cities in ZIP code 92304
Below are the cities the US Postal Service accepts for ZIP code 92304. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Amboy | Acceptable |
Demographics
updated 06/2026
| Population | |
|---|---|
| Total population | 0 |
| Population density | 0 / sq mi |
| State FIPS | 06 |
| County FIPS | 071 |
| Geography | |
|---|---|
| Land area | 47.67 sq mi |
| Water area | 0.00 sq mi |
| Latitude | 34.6867 |
| Longitude | -115.8741 |
| Timezone | Pacific (PT) |
| Area code | 760 |