US ZIP Code
92377

Rialto, CA

San Bernardino County  ·  California

● Active
👥 21,685 Population ↑ 6% since 2019
💰 $111,088 Median HH Income
▲ 46% above avg ↑ 28% since 2019
🎂 34.7 Median Age ↑ 3% since 2019
🏠 $553,800 Median Home Value
▲ 99% above avg ↑ 52% since 2019
🎓 32.8% College Grads
▼ 15% below avg
📊 6.8% Unemployment
▲ 38% above avg ↓ 34% since 2019
ZIP Code Details
ZIP Code92377
CityRialto
StateCalifornia (CA)
CountySan Bernardino County
Area Code840/909
Elevation1,587 ft
Latitude34.152363
Longitude-117.404068
TimezoneLos Angeles (DST)
FIPS06071
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 49.2% (10,678) Female 50.8% (11,007) ♀

Race & Ethnicity

White: 13.2%Hispanic: 62.3%Black: 17.4%Asian: 3.5%Other: 2.6%Race
White13.2%
Hispanic62.3%
Black17.4%
Asian3.5%
Other2.6%

Age Breakdown

Under 5
6%
5–17
20%
18–24
9%
25–44
28%
45–64
25%
65+
5%

Key Indicators

Median Age34.7 yrs ↑ 3% since 2019
Avg Household Size3.93
Below Poverty10.4% ≈ Avg
College Grads32.8% ▼ 15% below avg
Unemployment6.8% ▲ 38% above avg
No HS Diploma434 (3.4%)
HS Graduate4,201 (32.7%)
Some College1,559 (12.1%)
Associates2,442 (19%)
Bachelors1,176 (9.2%)
Graduate Degree3,030 (23.6%)

Education

No HS: 3.4%HS Grad: 32.7%Some College: 12.1%Associates: 19%Bachelors: 9.2%Graduate: 23.6%Edu
No HS3.4%
HS Grad32.7%
Some College12.1%
Associates19.0%
Bachelors9.2%
Graduate23.6%
Housing & Income

Housing Tenure

Owner: 86.6%Renter: 13.4%Tenure
Owner86.6%
Renter13.4%

Home Value Distribution

Under $50k
2%
$50k–100k
5%
$100k–150k
1%
$200k–300k
4%
$300k–500k
26%
Over $500k
63%

Financials

Median HH Income$111,088 ▲ 46% above avg ↑ 28% since 2019
Median Home Value$553,800 ▲ 99% above avg ↑ 52% since 2019
Home/Income Ratio5.0x (nat avg ~3.5x)
Median Rent$2,395/mo ↑ 43% since 2019
Total Units5,633
Vacant Units136
Avg HH Size3.93

Income Distribution

Under $25k
7%
$25k–50k
8%
$50k–75k
14%
$75k–100k
12%
$100k–150k
25%
$150k–200k
18%
Over $200k
15%
Employment & Commute

How People Get to Work

Drove Alone
86%
Public Transit
2%
Walked
1%
Work From Home
11%

Commute Time

Under 15 min
13%
15–30 min
33%
30–45 min
24%
Over 45 min
29%
Housing Stock

Year Built

Before 1940
1%
1940s–1950s
8%
1960s–1970s
19%
1980s–1990s
22%
2000+
51%

Summary

Total Units5,633
Vacant136
Owner Occupied86.6%
Renter Occupied13.4%
Avg HH Size3.93
Frequently Asked Questions
ZIP code 92377 is in Rialto, CA, in San Bernardino County.
ZIP code 92377 is located in California (CA).
ZIP code 92377 is in San Bernardino County, CA.
ZIP 92377 observes the Los Angeles timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 92377 is 21,685 people (ACS 2023).
The median household income in ZIP code 92377 is $111,088 (ACS 2023).
The median home value in ZIP 92377 is $553,800 (ACS 2023).
About ZIP Code 92377

ZIP code 92377 is located in Rialto, California, within San Bernardino County. With a population of 21,685, this is a moderately populated ZIP code with a relatively young community — the median age is 34.7 years. Economically, 92377 is a upper-middle-income ZIP code: the median household income of $111,088 is above the national average.

Real estate in ZIP code 92377 represents a premium housing market. The median home value of $553,800 is significantly above the national average. Renters can expect to pay around $2,395 per month in median rent. Homeownership is strong here — 86.6% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 52% since 2019.

The population of 92377 is majority Hispanic (62.30%). Residents are moderately educated — 32.8% hold a bachelor's degree or higher, which is below the national average. Poverty affects some residents at 10.4%. Household income has grown by 28% since 2019.

The unemployment rate in 92377 stands at 6.8%, which is above the national average. As in most parts of the country, driving alone is the dominant commute mode at 72%.

Overall, ZIP code 92377 in Rialto, CA is characterized as upper-middle-income, moderately educated, a relatively young community, and predominantly owner-occupied. With 21,685 residents, a median household income of $111,088, and a median home value of $553,800, it offers a clear picture of life in this part of California.