Costco in Los Alamitos, California

Updated 2026

Find Costco in Los Alamitos, California.

About Costco in Los Alamitos

Serving the Los Alamitos community, the local Costco location provides members with an extensive selection of groceries, bulk items, and household essentials at wholesale prices, catering especially to families and small businesses in the area.

Costco - Los Alamitos

5401 Katella Ave, Los Alamitos, CA 90720

562-668-5150

Monday-Friday: 10:00am-8:30pm, Saturday: 9:30am-7:00pm, Sunday: 10:00am-6:00pm

Costco locations & hours near Los Alamitos

3 miles

Costco - Westminster

13225 Beach Blvd, Westminster, CA 92683

657-400-7006

5 miles

Costco - Lakewood

340 Lakewood Center Mall, Lakewood, CA 90712

562-295-1508

5 miles

Costco - Huntington Beach

7562 Center Ave, Huntington Beach, CA 92647

714-372-7510

6 miles

Costco - Garden Grove

11000 Garden Grove Blvd, Garden Grove, CA 92843

714-638-6308

7 miles

Costco - Long Beach

2200 E Willow St, Long Beach, CA 90755

562-427-2537

8 miles

Costco - Fullerton

900 S Harbor Blvd, Fullerton, CA 92832

714-738-7521

8 miles

Costco - Norwalk

12324 Hoxie Ave, Norwalk, CA 90650

562-929-0826

9 miles

Costco - Fountain Valley

17900 Newhope St, Fountain Valley, CA 92708

714-338-2183

9 miles

Costco - La Habra

101 N Beach Blvd, La Habra, CA 90631

562-524-0001

14 miles

Costco - Tustin

2700 Park Ave, Tustin, CA 92782

714-338-1933

14 miles

Costco - Los Angeles

6333 Telegraph Rd, Los Angeles, CA 90040

323-767-2640

14 miles

Costco - Rowland Heights

17550 Castleton St, Rowland Heights, CA 91748

626-839-3053

14 miles

Costco - Tustin

2655 El Camino Real, Tustin, CA 92782

714-838-7895

16 miles

Costco - Monterey Park

2000 Market Place Dr, Monterey Park, CA 91755

323-890-1904

Other Stores in Los Alamitos

7-Eleven 6 CVS 4 Starbucks 3 McDonald's 2 PetSmart 2 Ulta Beauty 2 AutoZone 2 Dollar Tree 2 Public Storage 1 Home Depot 1 Ross 1 Verizon Wireless 1 Marshalls 1 AT&T 1 Target 1 Stride Rite 1 Sephora 1 Wendy's 1 Old Navy 1

Costco in Los Alamitos

Find Costco in Los Alamitos, California. Each listing includes the store address, phone number, and opening hours. Select a Costco store in Los Alamitos for full details, a map, and directions.