San Bernardino County, California Zip Codes
County
San Bernardino
County Seat
San Bernardino
Zip Codes
2
Population
2,181,654
San Bernardino County is the largest county by area in the contiguous United States, featuring diverse geography from deserts to mountains.
All San Bernardino County Zip Codes
San Bernardino County Map
San Bernardino County Demographics
2,181,654
Population
20,062 sq mi
Land Area
2
Zip Codes
Population and demographic data sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code routing data sourced from the United States Postal Service (USPS).