|  | 
Welcome to San Bernardino County ...Time Zone: San Bernardino County lies in the Pacific Time Zone (PST/PDT) and observes daylight saving time. The community of San Bernardino is the Seat for San Bernardino County. San Bernardino County was founded in 1853 and was created by taking area from Los Angeles County. From the Census Estimates for 2019, <1> San Bernardino had a population of 2,180,085 people.  This is an increase of 6.82% since the last Census (which gave a population of 2,040,848 people in 2010). At the time of the 2010 Census, San Bernardino represented 5.48% of the total population of California. Below are some of the communities located in San Bernardino County: 
Adelanto(27 miles [43.5 km] to the northwest)
 
Jump to our Gazetteer entry for AdelantoAdelanto is located in San Bernardino County (CA)Population from the 2020 Census: 34,537 peopleJump to TripAdvisor's Tourism page for Adelanto <2>Apple Valley(13 miles [20.9 km] to the northwest)
Barstow(34 miles [54.7 km] to the north)
 
Jump to our Gazetteer entry for BarstowBarstow is located in San Bernardino County (CA)Population from the 2020 Census: 23,581 peopleJump to TripAdvisor's Tourism page for Barstow <2>Big Bear Lake(11 miles [17.7 km] to the south)
Chino(48 miles [77.2 km] to the southwest)
 
Jump to our Gazetteer entry for ChinoChino is located in San Bernardino County (CA)Population from the 2020 Census: 92,290 peopleJump to TripAdvisor's Tourism page for Chino <2>Colton(29 miles [46.7 km] to the southwest)
 
Jump to our Gazetteer entry for ColtonColton is located in San Bernardino County (CA)Population from the 2020 Census: 54,661 peopleJump to TripAdvisor's Tourism page for Colton <2>Fontana(32 miles [51.5 km] to the southwest)
 
Jump to our Gazetteer entry for FontanaFontana is located in San Bernardino County (CA)Population from the 2020 Census: 216,173 peopleJump to TripAdvisor's Tourism page for Fontana <2>Grand Terrace(31 miles [49.9 km] to the southwest)
Continue List   (15 more) ...
Hesperia(18 miles [29 km] to the west)
 
Jump to our Gazetteer entry for HesperiaHesperia is located in San Bernardino County (CA)Population from the 2020 Census: 96,911 peopleJump to TripAdvisor's Tourism page for Hesperia <2>Highland(22 miles [35.4 km] to the southwest)
 
Jump to our Gazetteer entry for HighlandHighland is located in San Bernardino County (CA)Population from the 2020 Census: 55,696 peopleJump to TripAdvisor's Tourism page for Highland <2>Loma Linda(28 miles [45.1 km] to the southwest)
Montclair(46 miles [74 km] to the southwest)
 
Jump to our Gazetteer entry for MontclairMontclair is located in San Bernardino County (CA)Population from the 2020 Census: 40,600 peopleJump to TripAdvisor's Tourism page for Montclair <2>Needles(138 miles [222.1 km] to the east)
 
Jump to our Gazetteer entry for NeedlesNeedles is located in San Bernardino County (CA)Population from the 2020 Census: 4,942 peopleJump to TripAdvisor's Tourism page for Needles <2>Ontario(44 miles [70.8 km] to the southwest)
 
Jump to our Gazetteer entry for OntarioOntario is located in San Bernardino County (CA)Population from the 2020 Census: 183,393 peopleJump to TripAdvisor's Tourism page for Ontario <2>Rancho Cucamonga(39 miles [62.8 km] to the southwest)
Redlands(25 miles [40.2 km] to the southwest)
 
Jump to our Gazetteer entry for RedlandsRedlands is located in San Bernardino County (CA)Population from the 2020 Census: 72,271 peopleJump to TripAdvisor's Tourism page for Redlands <2>Rialto(29 miles [46.7 km] to the southwest)
 
Jump to our Gazetteer entry for RialtoRialto is located in San Bernardino County (CA)Population from the 2020 Census: 104,132 peopleJump to TripAdvisor's Tourism page for Rialto <2>San Bernardino(26 miles [41.8 km] to the southwest)
Twentynine Palms(55 miles [88.5 km] to the east)
Upland(43 miles [69.2 km] to the southwest)
 
Jump to our Gazetteer entry for UplandUpland is located in San Bernardino County (CA)Population from the 2020 Census: 77,850 peopleJump to TripAdvisor's Tourism page for Upland <2>Victorville(20 miles [32.2 km] to the northwest)
Yucaipa(24 miles [38.6 km] to the south)
 
Jump to our Gazetteer entry for YucaipaYucaipa is located in San Bernardino County (CA)Population from the 2020 Census: 54,833 peopleJump to TripAdvisor's Tourism page for Yucaipa <2>Yucca Valley(36 miles [57.9 km] to the southeast)
 Websites of Interest ...Websites specific to California
 Websites specific to San Bernardino County
 Websites for nearby counties
Inyo County
Kern County
Los Angeles County
Orange County
Riverside County
Clark County
Mohave County
La Paz County
 Cemetery Information and Directories
 
Footnotes ...
| <1> | On a yearly basis, the US Census Bureau creates an estimate of the county's population.  Keep in mind that this is an estimate and not an actual count.  The last physical count was the 2010 Census and the next count will be for the 2020 Census. |  | <2> | While we're fans and frequent users of TripAdvisor, you should know that we're also members of the TripAdvisor affiliate program. |  |  |