ZIP code 92377: Rialto, CA
92377 is a ZIP code in Rialto, California, mainly in San Bernardino County, part of the Riverside-San Bernardino-Ontario, CA metro area. About 20,814 people live here.
- Population
- 20,814
- Median household income
- $116,223
- Typical home value
- $642,800+1.6% in 12 months
- Median rent
- $2,716gross, per month
- Median age
- 36.1
- Homeowners
- 88.5%of occupied homes
Shaded: ZIP code 92377's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 92377 details
| City | Rialto |
|---|---|
| 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 | 7.2 sq mi |
| Population density | 2,891 people per sq mi |
| Bachelor's degree or higher | 25.2% of adults 25+ |
| Average commute | 35.3 minutes |
| Center coordinates | 34.15236, -117.40407 |
Median rent in 92377 by bedrooms
| Size | Median gross rent |
|---|---|
| 3 bedrooms | $2,331/mo |
| 4 bedrooms | $3,033/mo |
Gross rent includes utilities paid by the tenant. ACS 2020–2024; sizes with too few rentals to estimate are left out.
ZIP codes near 92377
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 92376 | Rialto, CA | 3.2 mi | 84,394 |
| 92336 | Fontana, CA | 3.4 mi | 105,517 |
| 92334 | Fontana, CA | 4.5 mi | — |
| 92411 | San Bernardino, CA | 4.9 mi | 27,249 |
| 92407 | San Bernardino, CA | 5.1 mi | 71,711 |
| 92331 | Fontana, CA | 5.3 mi | — |
| 92335 | Fontana, CA | 5.7 mi | 97,511 |
| 92405 | San Bernardino, CA | 5.8 mi | 31,217 |
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
Buying a home in 92377?
A typical home in ZIP code 92377 is worth about $642,800 (Zillow Home Value Index). The median household here earns $116,223 a year. See what buying here would cost per month, with California average taxes and insurance filled in.
Monthly payment for a $642,800 homeWhat can a $116,223 income afford?Rental property numbers
About ZIP code 92377
What city is ZIP code 92377?
ZIP code 92377 is in Rialto, CA, in San Bernardino County.
What county is ZIP code 92377 in?
92377 is mainly in San Bernardino County, California.
What is the population of ZIP code 92377?
About 20,814 people live in ZIP code 92377, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 92377 in?
92377 is in Pacific Time (UTC−8). It observes daylight saving time.
What other ZIP codes does Rialto have?
Rialto, CA also uses 92376.