RANKING · 2000 CENSUS · 98 SHOWN OF 598

Youngest by median age, California cities · 2000

California cities with the youngest median age (2023 ACS).

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SAME RANKING BYCounties States Metros ZIP codes

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

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPMEDIAN AGEVS 2000

501Palo Alto, CACA67,60940.2+0%

502Pollock Pines, CACA6,21240.2+0%

503Clayton, CACA10,84240.2+0%

504Orcutt, CACA31,45440.4+0%

505Arcadia, CACA54,11740.5+0%

506Bonita, CACA12,65240.6+0%

507Yreka, CACA7,71440.6+0%

508Banning, CACA31,85240.7+0%

509Corte Madera, CACA9,92940.7+0%

510Rio Vista, CACA10,52340.7+0%

511Canyon Lake, CACA11,11340.8+0%

512Lakeport, CACA5,05940.8+0%

513Mira Monte, CACA6,88840.9+0%

514North Auburn, CACA13,48041.0+0%

515Clearlake, CACA16,89341.1+0%

516Los Gatos, CACA32,57641.2+0%

517Auburn, CACA13,84741.2+0%

518Fair Oaks, CACA32,79941.2+0%

519Beverly Hills, CACA30,76441.3+0%

520San Anselmo, CACA12,55541.3+0%

521Aptos, CACA6,40441.4+0%

522Sebastopol, CACA7,53241.5+0%

523Newport Beach, CACA81,97741.6+0%

524Fairfax, CACA7,41741.6+0%

525Solana Beach, CACA12,60241.6+0%

526Yucca Valley, CACA21,88741.6+0%

527Wilton, CACA6,43341.8+0%

528Casa de Oro-Mount Helix, CACA19,76541.9+0%

529Arroyo Grande, CACA18,12341.9+0%

530Diamond Springs, CACA10,92742.0+0%

531Ojai, CACA7,47442.0+0%

532La Cañada Flintridge, CACA19,48042.1+0%

533Millbrae, CACA22,86942.3+0%

534Lafayette, CACA25,31342.3+0%

535Rossmoor, CACA11,53242.4+0%

536La Habra Heights, CACA5,32742.4+0%

537Tamalpais-Homestead Valley, CACA12,08542.5+0%

538Sierra Madre, CACA10,62042.6+0%

539El Cerrito, CACA26,12142.7+0%

540San Marino, CACA11,96442.7+0%

541Big Bear Lake, CACA5,01842.9+0%

542Malibu, CACA9,57442.9+0%

543Alamo, CACA14,48843.0+0%

544Lucas Valley-Marinwood, CACA6,47343.1+0%

545Yosemite Lakes, CACA5,28843.1+0%

546Gold River, CACA7,92443.1+0%

547Saratoga, CACA30,41843.2+0%

548Solvang, CACA5,94443.2+0%

549Laguna Beach, CACA22,39143.4+0%

550View Park-Windsor Hills, CACA11,23043.6+0%

551Villa Park, CACA5,64543.6+0%

552Piedmont, CACA10,64243.7+0%

553Bear Valley Springs, CACA5,91243.8+0%

554Mill Valley, CACA13,79943.9+0%

555Homeland, CACA7,58444.1+0%

556Rio del Mar, CACA9,20144.2+0%

557Los Altos, CACA30,96544.2+0%

558Calimesa, CACA11,11144.4+0%

559Woodside, CACA5,18144.4+0%

560Ladera Heights, CACA7,33444.5+0%

561Hemet, CACA93,64944.6+0%

562Westlake, CACA7,50544.6+0%

563Kentfield, CACA6,90044.7+0%

564Pacific Grove, CACA14,65944.7+0%

565Rancho Palos Verdes, CACA39,65444.7+0%

566Rolling Hills Estates, CACA7,94844.9+0%

567Vandenberg, CACA6,77645.1+0%

568Walnut Creek, CACA70,01245.1+0%

569Orinda, CACA19,50745.2+0%

570Atherton, CACA6,96045.3+0%

571Tiburon, CACA8,88145.4+0%

572Sausalito, CACA7,01945.4+0%

573Hillsborough, CACA11,20645.5+0%

574Oakhurst, CACA6,09145.6+0%

575Morro Bay, CACA10,61345.7+0%

576Montecito, CACA9,03145.9+0%

577Larkspur, CACA12,62045.9+0%

578Valle Vista, CACA18,60246.1+0%

579Magalia, CACA7,38946.6+0%

580Paradise, CACA10,02346.6+0%

581Jackson, CACA5,10046.6+0%

582Palos Verdes Estates, CACA12,55946.7+0%

583Los Altos Hills, CACA8,41946.7+0%

584Pismo Beach, CACA7,91146.8+0%

585Sonoma, CACA10,53746.8+0%

586Palm Springs, CACA45,31546.9+0%

587Kensington, CACA5,17947.1+0%

588Alta Sierra CDP (Nevada County), CACA7,36147.2+0%

589Lake of the Pines, CACA5,46147.4+0%

590Palm Desert, CACA53,25948.0+0%

591Salton City, CACA5,98849.0+0%

592Rancho Murieta, CACA5,87549.4+0%

593Oroville East, CACA7,50449.4+0%

594Cherry Valley, CACA6,66849.5+0%

595Cambria, CACA5,97850.9+0%

596Seal Beach, CACA24,07554.1+0%

597Rancho Mirage, CACA17,87661.3+0%

598Laguna Woods, CACA16,84478.0+0%

SHOWING 501–598 OF 598

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