RANKING · 2024 ACS · 161 SHOWN OF 661

Highest uninsured rate, California cities

California cities ranked by the share of residents without health insurance (2023 ACS).

CaliforniaAll statesPop > 5KAll rankings

SAME RANKING BYCounties States Metros ZIP codes

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

RANKPLACESTATEPOPUNINSUREDVS 2000

501Diamond Bar, CACA51,8843.4%–

502Brea, CACA47,2603.4%–

503Castro Valley, CACA65,0013.3%–

504Salida, CACA13,9003.3%–

505Redondo Beach, CACA67,2813.3%–

506Burlingame, CACA31,9293.3%–

507Fairfax, CACA7,4173.3%–

508Fountain Valley, CACA55,5083.3%–

509San Francisco, CACA826,0793.3%–

510Culver City, CACA39,4523.3%–

511Lakeport, CACA5,0593.3%–

512Sierra Madre, CACA10,6203.3%–

513Poway, CACA49,1803.3%–

514Ripon, CACA16,1403.3%–

515Bear Valley Springs, CACA5,9123.2%–

516Vineyard, CACA43,7513.2%–

517Temescal Valley, CACA30,0693.2%–

518Camarillo, CACA68,6523.2%–

519Emeryville, CACA13,2513.2%–

520Mission Viejo, CACA90,4843.2%–

521Burbank, CACA5,3333.1%–

522Rancho Mission Viejo, CACA11,9713.1%–

523Pleasure Point, CACA5,4893.1%–

524Country Club, CACA10,1613.1%–

525Milpitas, CACA78,5963.1%–

526Pacific Grove, CACA14,6593.1%–

527San Marino, CACA11,9643.1%–

528Santee, CACA58,2053.1%–

529Cotati, CACA7,3473.1%–

530Solana Beach, CACA12,6023.1%–

531South San Francisco, CACA64,9413.1%–

532Roseville, CACA167,3023.1%–

533French Valley, CACA45,2693.0%–

534Oak Park, CACA13,7573.0%–

535Oak View, CACA6,1413.0%–

536Davis, CACA66,1103.0%–

537Hercules, CACA26,3262.9%–

538Charter Oak, CACA9,4422.9%–

539Wilton, CACA6,4332.9%–

540Rosedale, CACA18,8772.9%–

541Elk Grove, CACA185,0072.9%–

542Santa Clara, CACA133,4462.9%–

543Sunnyvale, CACA156,5772.9%–

544Union City, CACA65,2822.9%–

545Bonadelle Ranchos, CACA5,4652.8%–

546West Athens, CACA8,7262.8%–

547Albany, CACA19,1952.8%–

548North Tustin, CACA25,8072.8%–

549Claremont, CACA35,8382.8%–

550Morgan Hill, CACA45,6252.8%–

551South Pasadena, CACA25,5032.8%–

552Berkeley, CACA121,9112.8%–

553Fairview, CACA10,7452.7%–

554Spring Valley Lake, CACA9,4832.7%–

555Templeton, CACA9,5802.7%–

556Yreka, CACA7,7142.7%–

557Silver Lakes, CACA6,9772.6%–

558Fremont, CACA226,4422.6%–

559Vacaville, CACA103,8502.6%–

560Belmont, CACA28,7522.6%–

561Rocklin, CACA76,8212.6%–

562St. Helena, CACA5,1942.6%–

563Aptos, CACA6,4042.5%–

564Folsom, CACA91,9832.5%–

565Yorba Linda, CACA65,6322.5%–

566La Verne, CACA30,1782.5%–

567Lincoln, CACA57,3672.5%–

568Livermore, CACA83,4572.5%–

569Durham, CACA5,3402.4%–

570East Whittier, CACA9,9902.4%–

571Casa de Oro-Mount Helix, CACA19,7652.4%–

572Calabasas, CACA22,0272.4%–

573El Segundo, CACA16,3792.4%–

574Mountain View, CACA85,4382.4%–

575Rancho Palos Verdes, CACA39,6542.4%–

576Wrightwood, CACA5,0672.3%–

577La Crescenta-Montrose, CACA19,6602.3%–

578San Lorenzo, CACA29,1712.3%–

579Morro Bay, CACA10,6132.3%–

580Scotts Valley, CACA11,6522.3%–

581Walnut Creek, CACA70,0122.3%–

582Vandenberg, CACA6,7762.2%–

583Twin Lakes CDP (Santa Cruz County), CACA5,0732.2%–

584Eucalyptus Hills, CACA5,8402.2%–

585Foster City, CACA32,4112.2%–

586Martinez, CACA36,8492.2%–

587Benicia, CACA26,4012.2%–

588Gustine, CACA6,1122.2%–

589Pleasanton, CACA74,5562.2%–

590Blackhawk, CACA10,1372.1%–

591Granite Bay, CACA21,6732.1%–

592View Park-Windsor Hills, CACA11,2302.1%–

593Ladera Ranch, CACA23,7932.1%–

594Pacifica, CACA36,8902.1%–

595Sebastopol, CACA7,5322.1%–

596Sonoma, CACA10,5372.1%–

597Brentwood, CACA66,6072.1%–

598El Granada, CACA5,2322.0%–

599Larkfield-Wikiup, CACA8,7652.0%–

600Stanford, CACA18,6622.0%–

601Camp Pendleton South, CACA15,7662.0%–

602Montecito, CACA9,0312.0%–

603Rolling Hills Estates, CACA7,9482.0%–

604Alameda, CACA76,8762.0%–

605La Cañada Flintridge, CACA19,4802.0%–

606Hermosa Beach, CACA18,5132.0%–

607Newport Beach, CACA81,9771.9%–

608Rio del Mar, CACA9,2011.9%–

609Clayton, CACA10,8421.9%–

610Palo Alto, CACA67,6091.9%–

611San Ramon, CACA86,2091.9%–

612Seal Beach, CACA24,0751.9%–

613Tiburon, CACA8,8811.9%–

614Camp Pendleton Mainside, CACA9,5011.8%–

615Rossmoor, CACA11,5321.8%–

616Jamul, CACA6,5741.8%–

617Coto de Caza, CACA15,1901.8%–

618Cupertino, CACA58,3331.8%–

619Laguna Beach, CACA22,3911.8%–

620Atherton, CACA6,9601.7%–

621El Dorado Hills, CACA51,0261.7%–

622California Polytechnic State University, CACA7,9151.7%–

623Agoura Hills, CACA19,2431.7%–

624Paradise, CACA10,0231.7%–

625Corte Madera, CACA9,9291.7%–

626Los Gatos, CACA32,5761.6%–

627Soquel, CACA10,6791.6%–

628Dublin, CACA71,6021.6%–

629University of California-Santa Barbara, CACA12,1211.5%–

630Gold River, CACA7,9241.5%–

631Laguna Woods, CACA16,8441.5%–

632Kensington, CACA5,1791.4%–

633Los Altos, CACA30,9651.4%–

634Manhattan Beach, CACA33,1221.4%–

635Diamond Springs, CACA10,9271.2%–

636Lake of the Pines, CACA5,4611.2%–

637Lemoore Station, CACA6,1751.2%–

638Moraga, CACA16,3221.1%–

639San Anselmo, CACA12,5551.1%–

640Palos Verdes Estates, CACA12,5591.0%–

641Danville, CACA43,3021.0%–

642Hillsborough, CACA11,2061.0%–

643Saratoga, CACA30,4180.9%–

644Orinda, CACA19,5070.9%–

645Plumas Lake, CACA9,4180.9%–

646Kentfield, CACA6,9000.9%–

647Woodside, CACA5,1810.9%–

648Villa Park, CACA5,6450.8%–

649Lafayette, CACA25,3130.8%–

650Loomis, CACA7,0040.8%–

651San Diego Country Estates, CACA10,2230.7%–

652Saranap, CACA5,6620.6%–

653Tamalpais-Homestead Valley, CACA12,0850.6%–

654San Carlos, CACA29,2610.6%–

655Camino Tassajara, CACA5,8310.5%–

656Sausalito, CACA7,0190.5%–

657Rancho Murieta, CACA5,8750.4%–

658Desert Palms, CACA6,5790.4%–

659Malibu, CACA9,5740.4%–

660Piedmont, CACA10,6420.3%–

661Los Altos Hills, CACA8,4190.3%–

SHOWING 501–661 OF 661

Download CSV (full list, 661 rows)

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