RANKING · 2020 CENSUS · 161 SHOWN OF 661

Least racially diverse, California cities · 2020

California cities with the lowest CensusEasy Diversity Score, where most residents share the same race or ethnicity (2020 ACS).

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SAME RANKING BYCounties States Metros ZIP codes

RELATEDLargest foreign-born population Most residents with a disability Largest veteran population Most uninsured people Largest senior population Most unmarried people

YEAR2010 2020 2024

RANKPLACESTATEPOPDIVERSITY SCOREVS 2010

501Apple Valley, CACA75,24779–

502La Verne, CACA30,17879–

503Goleta, CACA32,40179–

504Westminster, CACA88,96680–

505Plumas Lake, CACA9,41880–

506Pleasanton, CACA74,55680–

507Olivehurst, CACA18,44480–

508Modesto, CACA219,65280–

509Oceanside, CACA170,48380–

510Stanton, CACA40,16180–

511Chowchilla, CACA18,73080–

512Lemoore, CACA27,29180–

513Rosamond, CACA21,47380–

514La Crescenta-Montrose, CACA19,66080–

515Clovis, CACA129,34780–

516Antelope, CACA48,30181–

517San Marcos, CACA94,90881–

518Banning, CACA31,85281–

519Sunnyvale, CACA156,57781–

520Garden Grove, CACA170,45581–

521Menifee, CACA118,59281–

522Glendora, CACA49,67181–

523Susanville, CACA12,81681–

524Castaic, CACA17,99981–

525Del Aire, CACA11,11581–

526Redlands, CACA74,12881–

527Orange, CACA138,36581–

528La Presa, CACA34,96281–

529Temecula, CACA114,86581–

530Belmont, CACA28,75282–

531Fresno, CACA555,54982–

532Rancho Palos Verdes, CACA39,65482–

533Mountain House, CACA25,31582–

534Davis, CACA66,11082–

535Chino, CACA96,95782–

536Stanford, CACA18,66282–

537Irvine, CACA318,76482–

538Morgan Hill, CACA45,62582–

539Contra Costa Centre, CACA6,89382–

540La Riviera, CACA11,49282–

541Silver Lakes, CACA6,97782–

542Corona, CACA161,73482–

543Santa Clarita, CACA228,43083–

544La Palma, CACA14,90783–

545Beaumont, CACA60,83583–

546Upland, CACA79,44683–

547Duarte, CACA22,86683–

548Pacifica, CACA36,89083–

549Arden-Arcade, CACA94,99483–

550Lake Forest, CACA86,33383–

551Fountain Valley, CACA55,50883–

552Seaside, CACA31,63683–

553Murrieta, CACA114,12483–

554Santa Clara, CACA133,44683–

555Redwood City, CACA82,17884–

556Berkeley, CACA121,91184–

557Los Angeles, CACA3,869,08984–

558San Dimas, CACA32,97884–

559Campbell, CACA42,49084–

560Foothill Farms, CACA36,43584–

561Twentynine Palms, CACA25,93984–

562Burbank, CACA5,33384–

563Alondra Park, CACA8,37384–

564La Mirada, CACA45,95284–

565University of California-Davis, CACA8,69685–

566Isla Vista, CACA13,92085–

567Temescal Valley, CACA30,06985–

568Mountain View, CACA85,43885–

569Los Alamitos, CACA11,70285–

570Claremont, CACA35,83885–

571North Highlands, CACA47,95785–

572Mojave, CACA5,17385–

573Artesia, CACA15,78985–

574South San Francisco, CACA64,94185–

575Lancaster, CACA170,08485–

576Crescent City, CACA6,00285–

577Placentia, CACA54,91185–

578Buena Park, CACA81,74185–

579Spring Valley CDP (San Diego County), CACA31,96985–

580Vacaville, CACA103,85085–

581Manteca, CACA96,69386–

582Lemon Grove, CACA27,93686–

583La Habra Heights, CACA5,32786–

584University of California-Santa Barbara, CACA12,12186–

585Brentwood, CACA66,60786–

586Tustin, CACA77,84386–

587Albany, CACA19,19586–

588Concord, CACA123,26186–

589El Cerrito, CACA26,12186–

590Lemoore Station, CACA6,17586–

591Newark, CACA47,89587–

592Stevenson Ranch, CACA20,99087–

593West Sacramento, CACA56,21687–

594Fruitridge Pocket, CACA6,09587–

595Brea, CACA47,26087–

596Fort Irwin, CACA8,41987–

597San Lorenzo, CACA29,17187–

598Culver City, CACA39,45287–

599Fullerton, CACA138,67587–

600Alameda, CACA76,87687–

601Monrovia, CACA38,26487–

602Linda, CACA23,87187–

603San Jose, CACA989,81487–

604Chino Hills, CACA77,51987–

605South Pasadena, CACA25,50387–

606Oakley, CACA47,58387–

607Lomita, CACA19,72487–

608Rancho Cordova, CACA87,55487–

609Cypress, CACA48,78188–

610Altadena, CACA41,70588–

611San Diego, CACA1,406,10688–

612San Francisco, CACA826,07988–

613Long Beach, CACA450,46988–

614Hercules, CACA26,32688–

615East Pasadena, CACA5,47988–

616Yuba City, CACA69,48588–

617Torrance, CACA138,39188–

618French Valley, CACA45,26988–

619East Foothills, CACA7,13988–

620Lathrop, CACA42,78388–

621Rancho Cucamonga, CACA177,85689–

622Lemon Hill, CACA15,31289–

623El Sobrante CDP (Riverside County), CACA13,12989–

624Barstow, CACA24,80489–

625Ashland, CACA22,21089–

626Hayward, CACA157,11389–

627Richmond, CACA114,86189–

628San Mateo, CACA103,33789–

629Stockton, CACA324,59789–

630California City, CACA13,30089–

631Pasadena, CACA135,80489–

632Gardena, CACA58,46089–

633Rosemont, CACA23,76690–

634West Carson, CACA22,14390–

635San Bruno, CACA42,30590–

636Castro Valley, CACA65,00190–

637Carson, CACA90,80890–

638Eastvale, CACA70,59490–

639Tracy, CACA101,90190–

640Lakewood, CACA78,01090–

641Parkway, CACA15,39791–

642Pittsburg, CACA77,54291–

643Emeryville, CACA13,25192–

644Vineyard, CACA43,75192–

645Signal Hill, CACA11,15392–

646Marina, CACA23,25693–

647American Canyon, CACA22,77393–

648San Leandro, CACA85,35393–

649Loma Linda, CACA25,22193–

650Antioch, CACA118,95894–

651El Sobrante CDP (Contra Costa County), CACA16,29494–

652Elk Grove, CACA185,00794–

653Florin, CACA50,21194–

654Pinole, CACA18,54395–

655Sacramento, CACA536,44995–

656Fairview, CACA10,74595–

657Fairfield, CACA122,48996–

658Oakland, CACA440,83896–

659Vallejo, CACA123,28797–

660Suisun City, CACA29,45497–

661Rodeo, CACA8,97698–

SHOWING 501–661 OF 661

Download CSV (full list, 661 rows)How this score is calculated

UPDATED 2026-06-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS