San Bernardino County, CA

Est. 1853
County Website

Population 2010

2,035,210

Population 2020

2,181,654

Registered Voters

869,637

Republicans

307,945

Democrat

339,603

Minor Party

42,688

No Party

31,121

Municipalities

City Name Population
Adelanto34,160
Apple Valley73,508
Barstow23,972
Big Bear Lake5,281
Chino91,583
Chino Hills83,447
Colton54,741
Fontana213,739
Grand Terrace12,584
Hesperia95,274
Highland55,406
Loma Linda24,382
Montclair39,437
Needles4,982
Ontario181,107
Rancho Cucamonga177,751
Redlands71,586
Rialto103,440
San Bernardino215,941
Twentynine Palms26,418
Upland77,000
Victorville122,312
Yucaipa53,682
Yucca Valley21,726

Clerk

Superintendent of Schools

Treasurer / Tax Collector

Assessor

County Commission

District 1Col Paul Cook 
District 2Janice Ruthford 
District 3Dawn Rowe 
District 4 Curt Hagman 
District 5Joe Baca, Jr. 

School Board

San Bernardino Unified School Board At Large: 
Board PresidentDr. Scott Wyatt
Board Vice President Danny Tillman
Board Member Mayra Ceballos
Board Member Dr. Gwendolyn Dowdy-Rodgers
Board Member Dr. Barbara Flores
Board Member Abigail Rosales-Medina

Brief Political History

San Bernardino County , officially the County of San Bernardino, is a county located in the southern portion of the U.S. state of California, and is located within the Inland Empire area. As of the 2020 U.S. Census, the population was 2,181,654 making it the fifth-most populous county in California and the 14th-most populous in the United States. The county seat is San Bernardino.

While included within the Greater Los Angeles area, San Bernardino County is included in the Riverside–San Bernardino–Ontario metropolitan statistical area, as well as the Los Angeles–Long Beach combined statistical area.

With an area of 20,105 square miles (52,070 km2), San Bernardino County is the largest county in the contiguous United States by area, although some of Alaska's boroughs and census areas are larger. The county is close to the size of West Virginia.

This vast county stretches from where the bulk of the county population resides in three Census County Divisions (Fontana, San Bernardino, and Victorville-Hesperia), counting 1,793,186 people as of the 2010 Census, covering 1,730 square miles (4,480 km2), across the thinly populated deserts and mountains. It spans an area from south of the San Bernardino Mountains in San Bernardino Valley, to the Nevada border and the Colorado River.

 

With a population that is 53.7% Hispanic as of 2020, it is California's most populous majority-Hispanic county and the second-largest nationwide.

Explore All of the States & Counties

AL AK AZ AR CA CO CT DE FL GA HI ID IL IN IA KS KY LA ME MD MA MI MN MS MO MT NE NV NH NJ NM NY NC ND OH OK OR PA RI SC SD TN TX UT VT VA WA WV WI WY DC

Stay Up To Date with
The Patriot Impact

Privacy Policy
Terms & ConditionsServices