Rialto is a city in San Bernardino County, California. It has an approximate population of 103,520 inhabitants. The population density is 1,700 people per square kilometer.
The postal code of Rialto is 92377, with area code: 909.
Rialto’s time zone is Pacific Daylight Time (PDT). It is now 09:12 hours there.
The over all area of Rialto is 57.93 sq. kilometers of which 57.89 sq. kilometers is land and 0.06 sq. km is water. The height in meters of Rialto is 383.00 meters.