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 (2023 ACS).

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SAME RANKING BYCounties States Metros ZIP codes

RELATEDOldest by median age Youngest by median age Most foreign-born residents Highest uninsured rate Most women Most men

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPDIVERSITY SCOREVS 2000

501Apple Valley, CACA75,24779+38%

502La Verne, CACA30,17879+25%

503Goleta, CACA32,40179+37%

504Westminster, CACA88,96680−3%

505Plumas Lake, CACA9,41880–

506Pleasanton, CACA74,55680+76%

507Olivehurst, CACA18,44480+30%

508Modesto, CACA219,65280+22%

509Oceanside, CACA170,48380+12%

510Stanton, CACA40,16180+4%

511Chowchilla, CACA18,73080+15%

512Lemoore, CACA27,29180+4%

513Rosamond, CACA21,47380+23%

514La Crescenta-Montrose, CACA19,66080+39%

515Clovis, CACA129,34780+42%

516Antelope, CACA48,30181–

517San Marcos, CACA94,90881+18%

518Banning, CACA31,85281+9%

519Sunnyvale, CACA156,57781+3%

520Garden Grove, CACA170,45581−4%

521Menifee, CACA118,59281–

522Glendora, CACA49,67181+42%

523Susanville, CACA12,81681+35%

524Castaic, CACA17,99981–

525Del Aire, CACA11,11581+7%

526Redlands, CACA74,12881+29%

527Orange, CACA138,36581+15%

528La Presa, CACA34,96281−5%

529Temecula, CACA114,86581+49%

530Belmont, CACA28,75282+54%

531Fresno, CACA555,54982−1%

532Rancho Palos Verdes, CACA39,65482+31%

533Mountain House, CACA25,31582–

534Davis, CACA66,11082+38%

535Chino, CACA96,95782+8%

536Stanford, CACA18,66282+15%

537Irvine, CACA318,76482+21%

538Morgan Hill, CACA45,62582+29%

539Contra Costa Centre, CACA6,89382–

540La Riviera, CACA11,49282+41%

541Silver Lakes, CACA6,97782–

542Corona, CACA161,73482+7%

543Santa Clarita, CACA228,43083+50%

544La Palma, CACA14,90783+5%

545Beaumont, CACA60,83583+27%

546Upland, CACA79,44683+13%

547Duarte, CACA22,86683−0%

548Pacifica, CACA36,89083+26%

549Arden-Arcade, CACA94,99483+68%

550Lake Forest, CACA86,33383+40%

551Fountain Valley, CACA55,50883+22%

552Seaside, CACA31,63683−2%

553Murrieta, CACA114,12483+63%

554Santa Clara, CACA133,44683+7%

555Redwood City, CACA82,17884+17%

556Berkeley, CACA121,91184+12%

557Los Angeles, CACA3,869,08984+2%

558San Dimas, CACA32,97884+25%

559Campbell, CACA42,49084+38%

560Foothill Farms, CACA36,43584+33%

561Twentynine Palms, CACA25,93984+43%

562Burbank, CACA5,33384+15%

563Alondra Park, CACA8,37384−3%

564La Mirada, CACA45,95284+8%

565University of California-Davis, CACA8,69685–

566Isla Vista, CACA13,92085+31%

567Temescal Valley, CACA30,06985–

568Mountain View, CACA85,43885+15%

569Los Alamitos, CACA11,70285+45%

570Claremont, CACA35,83885+34%

571North Highlands, CACA47,95785+31%

572Mojave, CACA5,17385+31%

573Artesia, CACA15,78985−0%

574South San Francisco, CACA64,94185−1%

575Lancaster, CACA170,08485+12%

576Crescent City, CACA6,00285+121%

577Placentia, CACA54,91185+17%

578Buena Park, CACA81,74185+1%

579Spring Valley CDP (San Diego County), CACA31,96985+24%

580Vacaville, CACA103,85085+34%

581Manteca, CACA96,69386+44%

582Lemon Grove, CACA27,93686+10%

583La Habra Heights, CACA5,32786+34%

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

585Brentwood, CACA66,60786+41%

586Tustin, CACA77,84386+8%

587Albany, CACA19,19586+25%

588Concord, CACA123,26186+31%

589El Cerrito, CACA26,12186+16%

590Lemoore Station, CACA6,17586+19%

591Newark, CACA47,89587+3%

592Stevenson Ranch, CACA20,99087–

593West Sacramento, CACA56,21687+25%

594Fruitridge Pocket, CACA6,09587–

595Brea, CACA47,26087+46%

596Fort Irwin, CACA8,41987–

597San Lorenzo, CACA29,17187+16%

598Culver City, CACA39,45287+6%

599Fullerton, CACA138,67587+12%

600Alameda, CACA76,87687+17%

601Monrovia, CACA38,26487+11%

602Linda, CACA23,87187+13%

603San Jose, CACA989,81487+2%

604Chino Hills, CACA77,51987+4%

605South Pasadena, CACA25,50387+13%

606Oakley, CACA47,58387+47%

607Lomita, CACA19,72487+18%

608Rancho Cordova, CACA87,55487+33%

609Cypress, CACA48,78188+22%

610Altadena, CACA41,70588+4%

611San Diego, CACA1,406,10688+10%

612San Francisco, CACA826,07988+6%

613Long Beach, CACA450,46988+0%

614Hercules, CACA26,32688+2%

615East Pasadena, CACA5,47988+6%

616Yuba City, CACA69,48588+31%

617Torrance, CACA138,39188+18%

618French Valley, CACA45,26988–

619East Foothills, CACA7,13988+21%

620Lathrop, CACA42,78388+10%

621Rancho Cucamonga, CACA177,85689+22%

622Lemon Hill, CACA15,31289–

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

624Barstow, CACA24,80489+15%

625Ashland, CACA22,21089−2%

626Hayward, CACA157,11389+0%

627Richmond, CACA114,86189−1%

628San Mateo, CACA103,33789+25%

629Stockton, CACA324,59789+0%

630California City, CACA13,30089+36%

631Pasadena, CACA135,80489+5%

632Gardena, CACA58,46089−2%

633Rosemont, CACA23,76690+29%

634West Carson, CACA22,14390−1%

635San Bruno, CACA42,30590+15%

636Castro Valley, CACA65,00190+44%

637Carson, CACA90,80890+0%

638Eastvale, CACA70,59490–

639Tracy, CACA101,90190+25%

640Lakewood, CACA78,01090+17%

641Parkway, CACA15,39791–

642Pittsburg, CACA77,54291+1%

643Emeryville, CACA13,25192+7%

644Vineyard, CACA43,75192+35%

645Signal Hill, CACA11,15392+4%

646Marina, CACA23,25693+5%

647American Canyon, CACA22,77393+21%

648San Leandro, CACA85,35393+8%

649Loma Linda, CACA25,22193+14%

650Antioch, CACA118,95894+29%

651El Sobrante CDP (Contra Costa County), CACA16,29494+23%

652Elk Grove, CACA185,00794+24%

653Florin, CACA50,21194+3%

654Pinole, CACA18,54395+16%

655Sacramento, CACA536,44995+8%

656Fairview, CACA10,74595+18%

657Fairfield, CACA122,48996+19%

658Oakland, CACA440,83896+5%

659Vallejo, CACA123,28797+5%

660Suisun City, CACA29,45497+9%

661Rodeo, CACA8,97698+15%

SHOWING 501–661 OF 661

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

UPDATED 2026-06-02 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES