Checked
ZIP Code 92377
Rialto, CA, San Bernardino County
Population
20,814
Land area
7.2sq mi
People per sq mi
2,893
City
Rialto
ZIP 92377 and nearby ZIP codes
ZIP 92377 at a glance
- ZIP 92377 (Rialto) is about 11 times as dense as California as a whole.
- The median household income is $116,223, 17% above the California median of $99,122.
- A typical owner-occupied home is valued at $582,900 (21% below California) and median rent is $2,716 a month.
Local data for ZIP 92377
Counts from official public data
Housing and community stats
ZIP 92377, American Community Survey 2020-2024
Median household income
$116,223
Poverty rate
9.5%
Median home value
$582,900
Prices +3.0% in a year
Median rent
$2,716/mo
Homeownership
88.5%
Bachelor's or higher
25.2%
Median age
36.1
Average commute
35.3 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
230
ZIP Business Patterns 2023
Employees
5,807
$377M annual payroll
PPP loans
$26.6M
546 loans
Campaign donations
$29.9K
28% D, 38% R, 2026 cycle
Environment and hazard risk
ZIP 92377, from FEMA, NOAA and EPA
Natural hazard risk
Very High
Top: landslide
Storm events since 1996
3,317
Countywide, mostly flash flood
Flood insurance policies
1,919
0.3% of homes, county
July high / Jan low
94° / 45°F
11.6 inches of rain a year
Health statistics
Share of adults in ZIP 92377, CDC PLACES estimates
Obesity
33.6%
U.S. 33.3% about the same
Diabetes
11.8%
U.S. 12.1% about the same
Smoking
10.6%
U.S. 12.8% -2.2 pts
Uninsured (18-64)
12.9%
U.S. 11.1% +1.8 pts
Frequently asked questions
- What city is ZIP code 92377?
- ZIP code 92377 is in Rialto, CA (San Bernardino County).
- What county is ZIP code 92377 in?
- ZIP code 92377 is mostly in San Bernardino County, California.
- How many people live in ZIP code 92377?
- About 20,814 people live in the 92377 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.
Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.