Gyms & fitness in California
23,875 gyms & fitness listed across 890 cities in California.
Gyms & fitness make up 1.7% of California listings, compared with 1.8% across all states we cover. That ranks California #5 of 5 states for this category.
Sponsored
Quick answer
USA Business Search lists 23,875 gyms & fitness in California. The most are in Los Angeles (1,466), San Diego (1,249), San Francisco (679).
Updated October 2026Exploring GLP-1 weight loss? Elevation Health is a dietitian-led telehealth program with clinician review. Free assessment, no obligation.Take the assessment
Gyms & fitness by city
Los Angeles (1,466)San Diego (1,249)San Francisco (679)San Jose (425)Sacramento (412)Oakland (282)Long Beach (255)Fresno (239)Bakersfield (237)Irvine (231)Huntington Beach (218)Costa Mesa (205)Pasadena (197)Santa Monica (192)Santa Barbara (181)Riverside (172)Carlsbad (166)Newport Beach (163)Anaheim (158)Temecula (152)Chula Vista (144)Santa Clarita (143)Roseville (143)Torrance (137)Orange (137)Oceanside (131)Modesto (131)Santa Rosa (130)Murrieta (129)Rancho Cucamonga (125)Stockton (121)Corona (121)Concord (111)Burbank (110)Walnut Creek (107)Ventura (107)San Mateo (107)Santa Ana (104)Santa Clara (103)Pleasanton (101)Santa Cruz (100)Elk Grove (100)Palm Desert (99)Simi Valley (98)West Hollywood (95)Redondo Beach (95)Berkeley (95)San Marcos (94)Fremont (94)Glendale (92)Livermore (90)Thousand Oaks (89)Redlands (89)Folsom (87)Sunnyvale (86)Escondido (86)Chico (86)Petaluma (85)Clovis (85)Vista (84)San Luis Obispo (84)Encinitas (81)Redding (79)Oxnard (78)Lake Forest (78)Culver City (78)Campbell (78)Visalia (76)Alameda (76)San Rafael (74)San Clemente (74)Vacaville (73)Tustin (73)Chino (73)Brentwood (73)Tracy (72)Salinas (71)Rocklin (71)Redwood City (71)Palo Alto (71)San Bernardino (70)Whittier (69)Mountain View (69)Woodland Hills (68)El Cajon (68)Upland (67)Fullerton (66)Fairfield (65)Camarillo (65)North Hollywood (64)La Mesa (64)Westlake Village (63)San Juan Capistrano (63)Mission Viejo (62)Hayward (62)San Ramon (61)Poway (61)Napa (61)Brea (61)Sherman Oaks (59)La Jolla (59)Gilroy (58)Davis (58)Los Gatos (57)Santa Maria (55)El Dorado Hills (55)Chino Hills (55)Watsonville (54)Laguna Niguel (54)Rancho Cordova (53)Malibu (53)Lancaster (53)El Segundo (53)Beverly Hills (53)Van Nuys (52)Dublin (52)Signal Hill (51)Garden Grove (51)Yorba Linda (50)San Leandro (50)Ontario (50)Victorville (49)Palm Springs (49)Novato (49)Monterey (49)Fountain Valley (48)Fontana (48)Madera (47)Danville (47)Burlingame (47)Grass Valley (46)Santee (45)Rancho Santa Margarita (45)Lodi (45)Palmdale (44)Menlo Park (44)Los Alamitos (44)Lakewood (44)Laguna Hills (44)Gardena (44)Turlock (43)San Carlos (43)Fallbrook (43)Solana Beach (42)Morgan Hill (42)Hermosa Beach (42)Arcadia (42)Studio City (41)South Lake Tahoe (41)Milpitas (41)Auburn (41)Yuba City (40)Moreno Valley (40)Moorpark (40)Indio (40)Carson (40)Belmont (40)Vallejo (39)Truckee (39)Richmond (39)Perris (39)Paso Robles (39)Merced (39)Antioch (39)Rohnert Park (38)Pomona (38)Martinez (38)Manhattan Beach (38)Chatsworth (38)Agoura Hills (38)Sonoma (37)Norco (37)Mill Valley (37)Apple Valley (37)Valencia (36)Northridge (36)National City (36)Lake Elsinore (36)Hesperia (36)Hanford (36)Calabasas (36)Aliso Viejo (36)San Dimas (35)Monrovia (35)Marina del Rey (35)Glendora (35)Manteca (34)Covina (34)Carmichael (34)Woodland (33)South San Francisco (33)Ramona (33)Lincoln (33)Eureka (33)Downey (33)Claremont (33)West Covina (32)Venice (32)Sylmar (32)Laguna Beach (32)Encino (32)Emeryville (32)Coronado (32)San Pedro (31)Oroville (31)La Verne (31)Dana Point (31)Westminster (30)Lakeside (30)Lafayette (30)Half Moon Bay (30)Goleta (30)Cypress (30)Citrus Heights (30)Castro Valley (30)Yucaipa (29)West Sacramento (29)Ukiah (29)Pleasant Hill (29)Oakdale (29)Hawthorne (29)Daly City (29)Walnut (28)Newark (28)Hollister (28)Hemet (28)El Centro (28)Cupertino (28)Tehachapi (27)Placentia (27)Menifee (27)Inglewood (27)Diamond Bar (27)Alhambra (27)Tulare (26)Sausalito (26)Rolling Hills Estates (26)Norwalk (26)Del Mar (26)Atascadero (26)Los Altos (25)Ladera Ranch (25)La Habra (25)El Monte (25)Benicia (25)South Pasadena (24)Sonora (24)Santa Fe Springs (24)San Fernando (24)Ridgecrest (24)Rialto (24)Aptos (24)Tarzana (23)Rancho Santa Fe (23)Porterville (23)Pacifica (23)Lompoc (23)La Puente (23)Jurupa Valley (23)Azusa (23)Sebastopol (22)La Quinta (22)Corte Madera (22)Buena Park (22)South Gate (21)Saratoga (21)Nipomo (21)Lemoore (21)Canoga Park (21)Ripon (20)Placerville (20)Nevada City (20)La Canada Flintridge (20)Cerritos (20)Arroyo Grande (20)Windsor (19)Santa Ynez (19)San Jacinto (19)San Bruno (19)Pacific Palisades (19)Moraga (19)Montclair (19)Los Banos (19)Fair Oaks (19)Corona del Mar (19)Compton (19)San Anselmo (18)Red Bluff (18)Pico Rivera (18)Ojai (18)Marysville (18)Loomis (18)Granite Bay (18)Arcata (18)Montebello (17)City of Industry (17)Ceres (17)Beaumont (17)Anderson (17)Wildomar (16)Union City (16)Scotts Valley (16)Santa Paula (16)Reseda (16)Pittsburg (16)Orangevale (16)Oakley (16)Millbrae (16)Lawndale (16)La Mirada (16)Carmel-By-The-Sea (16)Calexico (16)Woodside (15)Solvang (15)Rancho Palos Verdes (15)Rancho Mirage (15)Portola Valley (15)Paramount (15)Orinda (15)Newbury Park (15)Marina (15)Lathrop (15)Larkspur (15)El Cerrito (15)Duarte (15)Barstow (15)Albany (15)West Hills (14)Spring Valley (14)Rowland Heights (14)Paradise (14)Morro Bay (14)Jackson (14)Imperial Beach (14)Healdsburg (14)Carpinteria (14)Capitola (14)Bishop (14)Alpine (14)Wilton (13)Wilmington (13)Valley Center (13)Stanford (13)Shingle Springs (13)Seal Beach (13)Pinole (13)Lakeport (13)Angels Camp (13)Suisun City (12)South el Monte (12)Soquel (12)Seaside (12)Pismo Beach (12)Pacific Grove (12)Monterey Park (12)Mammoth Lakes (12)Lomita (12)Imperial (12)Galt (12)Eastvale (12)Clayton (12)Cathedral City (12)Bellflower (12)Avalon (12)Atwater (12)Yucca Valley (11)Willows (11)Willits (11)Valley Village (11)Twentynine Palms (11)Susanville (11)Selma (11)Sanger (11)San Marino (11)Orland (11)Oakhurst (11)Hawaiian Gardens (11)Grover Beach (11)Delano (11)Crescent City (11)Cotati (11)Canyon Lake (11)Banning (11)Antelope (11)Alamo (11)Winchester (10)Temple City (10)Stanton (10)Somis (10)Sloughhouse (10)Salida (10)Rio Vista (10)Patterson (10)Montrose (10)Lynwood (10)La Crescenta (10)Irwindale (10)Gridley (10)Fortuna (10)Fort Bragg (10)
Showing the 400 cities with the most gyms & fitness. Use search to find any other town.
Well-documented gyms & fitness in California
A sample of listings with a street address, phone number and website, one per city.
24 Hour Fitness
iFLY - SF Bay
In-Shape Fitness
24 Hour Fitness
24 Hour Fitness
24 Hour Fitness
In-Shape Fitness
In-Shape Fitness
In-Shape Fitness
In-Shape Fitness
In-Shape Fitness
How to choose a gym in California
- Ask for a free trial or day pass before you sign.
- Read the cancellation terms before you join.
- Visit at the time you plan to work out to see how busy it gets.
Medical weight loss and GLP-1 care in California: what to ask
- GLP-1 medicines such as semaglutide and tirzepatide are prescription-only. A licensed prescriber should review your health history and any labs.
- Ask whether the medication is an FDA-approved brand or a compounded version, and which pharmacy fills it.
- Ask for the full monthly cost in writing: visits, medication, shipping and follow-up.
- Ask how side effects are monitored and how often you will check in with a clinician or dietitian.
See the medical weight loss guide for providers by state.
Common questions
How many gyms & fitness are listed in California?
USA Business Search lists 23,875 gyms & fitness across 890 California cities and towns.
Which California cities have the most gyms & fitness?
Los Angeles (1,466), San Diego (1,249), San Francisco (679), San Jose (425), Sacramento (412).
How do I choose a gym in California?
Ask for a free trial or day pass before you sign. Read the cancellation terms before you join.
How do I add or fix a listing?
Listings are free. Use Add your business, or the Claim or fix link on any listing.
Do I need a prescription for GLP-1 weight loss in California?
Yes. Semaglutide and tirzepatide are prescription medications, and a licensed provider decides whether they are appropriate for you. Telehealth programs such as Elevation Health (featured) review your intake from home.