Rialto is a city in San Bernardino County, California, home to about 104,143 people across 24 square miles. Its ZIP codes are 92376 and 92377, and parts of 92316 and 92407 are in Rialto too.
Homes sold for a median of $345 per square foot across 2 ZIP codes in the three months ending August 2026, and all of them were seller’s markets.
Mostly Rialto; also San Bernardino
Mostly Rialto
Mostly Bloomington; part is in Rialto
Mostly San Bernardino; part is in Rialto
Each card is that ZIP code’s whole market, including any part outside Rialto. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Rialto’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | San Bernardino International Airport (SBD)9 miles away |
|---|---|
| Nearest city of 250,000+ | Riverside, CA13 miles away |
| Nearest city of 1 million+ | Los Angeles, CA59 miles away |
Straight-line distances from the center of Rialto; driving is longer.
Source: Airports from OurAirports (scheduled passenger service); city centers and populations from the U.S. Census Bureau.
Source: Members of Congress from the congress-legislators project; districts from the Census Bureau’s relationship files; governor and mayor from Wikidata.
Rialto had 104,026 residents in the 2020 census, up 13% since 2000.
It’s the 71st largest of 1,563 towns in California by population.
San Bernardino County grew from 27,929 residents in 1900 to 2,181,654 in 2020.
San Bernardino County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 97°F in summer, and winter lows average 43°F. About 9.9 inches of rain and melted snow fall in a typical year.
Source: NOAA 1991–2020 climate normals, Riverside Citrus Exp, CA weather station (11 miles away).
718,612 jobs at 42,571 businesses in San Bernardino County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
476 doctors and other health care providers list an office in Rialto’s ZIP codes.
Nearest hospitals
Providers with an office here
| Primary care doctors | 30 |
|---|---|
| Specialist doctors | 13 |
| Dentists | 69 |
| Nurse practitioners and physician assistants | 55 |
| Mental health providers | 275 |
| Physical and occupational therapists | 17 |
| Optometrists | 9 |
| Chiropractors | 8 |
| Pharmacies | 20 |
Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances; providers from the CMS National Plan and Provider Enumeration System (NPPES), by practice address and primary specialty.
Parks (25 nearby)
Grocery stores (15 nearby)
Pharmacies (1 nearby)
Libraries (3 nearby)
Museums (3 nearby)
Theaters and performance venues (3 nearby)
Counts are within about 3.5 miles of the center of town.
Source: Map data © OpenStreetMap contributors (openstreetmap.org/copyright), as mapped by volunteers; it can miss places or include closed ones.
Established in 1911.
Notable people born here
Source: Wikidata (wikidata.org), the free knowledge base; people are listed by place of birth.
Public schools here are run by Rialto Unified, Vista Norte Public Charter District. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| A. H. Morgan ElementaryRialto | K–5 | 487 | Public | 1.4 mi |
| Charlotte N. Werner ElementaryRialto | K–5 | 739 | Public | 1.5 mi |
| Dr. Edward Fitzgerald ElementaryRialto | K–5 | 414 | Public | 3.6 mi |
| Elizabeth T. Hughbanks ElementaryRialto | K–5 | 436 | Public | 1.4 mi |
| George H. Dunn ElementaryRialto | K–5 | 609 | Public | 0.7 mi |
| Helen L. Dollahan ElementaryRialto | K–5 | 608 | Public | 0.5 mi |
| J. Calvin Boyd ElementaryRialto | K–5 | 569 | Public | 2.4 mi |
| J.P. Kelley ElementaryRialto | K–5 | 661 | Public | 2.9 mi |
| Lena M. Preston ElementaryRialto | K–5 | 471 | Public | 1.0 mi |
| Levi Bemis ElementaryRialto | K–5 | 566 | Public | 1.9 mi |
| Lida M. Henry ElementaryRialto | K–5 | 391 | Public | 1.5 mi |
| Merle S. Casey ElementaryRialto | K–5 | 563 | Public | 2.2 mi |
| Sam V. Curtis ElementaryRialto | K–5 | 702 | Public | 2.1 mi |
| Samuel W. Simpson ElementaryRialto | K–5 | 638 | Public | 2.8 mi |
| Vista Norte Public CharterRialto | K–12 | 667 | Charter | 1.2 mi |
| W.J.C. Trapp ElementaryRialto | K–5 | 537 | Public | 1.8 mi |
| Winn A. Myers ElementaryRialto | K–5 | 461 | Public | 2.4 mi |
| Ben F. Kolb MiddleRialto | 6–8 | 917 | Public | 1.4 mi |
| Ethel Kucera MiddleRialto | 6–8 | 978 | Public | 3.2 mi |
| Rialto MiddleRialto | 6–8 | 1,017 | Public | 1.6 mi |
| Warren F. Frisbie MiddleRialto | 6–8 | 1,000 | Public | 1.7 mi |
| Dr. John H. Milor High ContinuationRialto | 9–12 | 190 | Alternative Education | 2.7 mi |
| Eisenhower HighRialto | 9–12 | 2,075 | Public | 0.6 mi |
| Rialto HighRialto | 9–12 | 2,623 | Public | 3.0 mi |
| Wilmer Amina Carter HighRialto | 9–12 | 1,951 | Public | 1.9 mi |
| Zupanic Virtual AcademyRialto | 9–12 | 90 | Alternative Education | 2.7 mi |
| Rocking Horse PreschoolRialto | — | — | Public | 2.6 mi |
| School | Grades | Students | Affiliation | Distance |
|---|---|---|---|---|
| Calvary Chapel Rialto Christian SchoolRialto | K–10 | 159 | Christian (no specific denomination) | 2.2 mi |
| Indigenous LearningRialto | 2–12 | 10 | Nonsectarian | 0.6 mi |
Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools; Private School Universe Survey (2023-2024) for private schools. Listed by address; we don’t rate schools.
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Shares ZIP codes with San Bernardino, Bloomington, Muscoy, Fontana and Colton.
Town boundaries don’t always match ZIP codes: a ZIP code can cross into neighboring towns, and a town can share a ZIP code with its neighbors. Facts describe the town itself; market figures describe whole ZIP codes.