ZIP code 92304: Amboy, CA
92304 is a ZIP code in Amboy, California, mainly in San Bernardino County, part of the Riverside-San Bernardino-Ontario, CA metro area.
- Population
- 0
- Median household income
- —
- Typical home value
- —
- Median rent
- —gross, per month
- Median age
- —
- Homeowners
- —of occupied homes
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Shaded: ZIP code 92304's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 92304 details
| City | Amboy |
|---|---|
| State | California |
| County | San Bernardino County |
| Metro area | Riverside-San Bernardino-Ontario, CA |
| Time zone | Pacific Time (UTC−8), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 47.7 sq mi |
| Center coordinates | 34.54875, -115.69080 |
ZIP codes near 92304
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 92277 | Twentynine Palms, CA | 29.1 mi | 26,277 |
| 92278 | Twentynine Palms, CA | 30.1 mi | 3,913 |
| 92332 | Essex, CA | 30.9 mi | 105 |
| 92338 | Ludlow, CA | 35.9 mi | 0 |
| 92252 | Joshua Tree, CA | 43.7 mi | 7,538 |
| 92286 | Yucca Valley, CA | 45.4 mi | — |
| 92323 | Cima, CA | 48.8 mi | — |
| 92285 | Landers, CA | 49.1 mi | 2,764 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
About ZIP code 92304
What city is ZIP code 92304?
ZIP code 92304 is in Amboy, CA, in San Bernardino County.
What county is ZIP code 92304 in?
92304 is mainly in San Bernardino County, California.
What time zone is ZIP code 92304 in?
92304 is in Pacific Time (UTC−8). It observes daylight saving time.