San Bernardino County Information:
# Cities: 45
# ZIP Codes: 78
# Area Codes: 3
Area Codes: 760 909 951
San Bernardino County is the largest of 58 California counties and 8th largest in the nation.
San Bernardino County is the 5th most populous of 58 California counties and 14th most populous county in the nation.
The average home costs $132,824.01 in San Bernardino County with 3.19 people per household.
CBSA: Riverside-San Bernardino-Ontario, CA (Metro)
MSA: Los Angeles-Riverside-Orange County, CA