San Diego County Information:
# Cities: 41
# ZIP Codes: 113
# Area Codes: 3
Area Codes: 619 760 858
San Diego County is the 8th largest of 58 California counties.
San Diego County is the 3rd most populous of 58 California counties and 6th most populous county in the nation.
The average home costs $248,072.11 in San Diego County with 2.82 people per household.
CBSA: San Diego-Carlsbad-San Marcos, CA (Metro)
FIPS: 06073
MSA: San Diego, CA