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Rialto, CA
City in San Bernardino County, California. ZIP codes: 92316, 92376, 92377.
Population
104,143
Land area
24.1sq mi
People per sq mi
4,323
ZIP codes
3
Rialto and its ZIP codes
Rialto at a glance
- Rialto is about 17 times as dense as California as a whole.
- By population, it ranks 71st among 1,570 cities and towns in California.
- The median household income is $88,857, 10% below the California median of $99,122.
- A typical owner-occupied home is valued at $487,900 (34% below California) and median rent is $1,759 a month.
Local data for Rialto, CA
Counts from official public data
Housing and community stats
Rialto, CA, American Community Survey 2020-2024
Median household income
$88,857
Poverty rate
12.7%
Median home value
$487,900
Median rent
$1,759/mo
Homeownership
66.2%
Bachelor's or higher
12.6%
Median age
32.6
Average commute
31.9 min
Largest reported origins and ancestries: Mexican Americans (67,011), Salvadoran Americans (3,159), German Americans (2,055).
Economy and federal money
Jobs, pay, income and spending are for San Bernardino County. PPP loans are for Rialto.
Unemployment rate
5.7%
Aug 2026, -0.3 pts in a year
Average annual pay
$63,749
848,961 jobs, 2025
Income per person
$53,991
BEA, 2024
Federal spending
$11.6B
FY 2026, $5,298 per person
PPP loans
$86.5M
2,335 loans, 9,779 jobs reported
How people get to work
Rialto, CA, workers 16 and older. American Community Survey 5-year estimates
- Drove alone75.0%
- Carpooled13.7%
- Public transit1.4%
- Walked0.9%
- Bicycle0.2%
- Taxi, ride-hailing, motorcycle or other1.0%
- Worked from home7.8%
Average one-way commute: 31.9 minutes for people who do not work from home.
Environment and hazard risk
Rialto, CA, 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° / 44°F
9.9 inches of rain a year
Hazards, floods and storm historyCheck a flood zone1 historic places
Health statistics
Share of adults in Rialto, CA, CDC PLACES estimates
Obesity
35.9%
U.S. 33.3% +2.6 pts
Diabetes
12.8%
U.S. 12.1% +0.7 pts
Smoking
12.7%
U.S. 12.8% about the same
Uninsured (18-64)
19.0%
U.S. 11.1% +7.9 pts
ZIP codes in Rialto
3 in or overlapping Rialto. Population shown
Cities near Rialto
| Name | Distance | Land area (sq mi) |
|---|---|---|
| BloomingtonCensus-designated place | 3.4 mi | 6.1 |
| MuscoyCensus-designated place | 3.9 mi | 3 |
| FontanaCity | 4.6 mi | 43.3 |
| ColtonCity | 5.1 mi | 15.6 |
| San BernardinoCity | 5.7 mi | 62.1 |
| Grand TerraceCity | 6.5 mi | 3.5 |
| HighgroveCensus-designated place | 7.9 mi | 3.2 |
| Loma LindaCity | 8.8 mi | 9 |
| Jurupa ValleyCity | 9.5 mi | 42.9 |
| Rancho CucamongaCity | 11 mi | 46.5 |
| RiversideCity | 11 mi | 81.1 |
| CrestlineCensus-designated place | 11 mi | 13.9 |
| HighlandCity | 12 mi | 18.6 |
| RedlandsCity | 12 mi | 36 |
| Lytle CreekCensus-designated place | 12 mi | 6 |
| OntarioCity | 14 mi | 50 |
Frequently asked questions
- What county is Rialto, CA in?
- Rialto is in San Bernardino County, California.
- What ZIP codes are in Rialto, CA?
- ZIP codes in or overlapping Rialto include 92316, 92376, 92377.
- What is the population of Rialto, CA?
- About 104,143 people live in Rialto, based on American Community Survey 5-year estimates.
- What cities are near Rialto?
- Nearby places include Bloomington (3.4 mi), Muscoy (3.9 mi), Fontana (4.6 mi), Colton (5.1 mi), San Bernardino (5.7 mi).
Source: U.S. Census Bureau (TIGER/Line boundaries, American Community Survey) · Data as of 12/31/2023