Number of Costco stores in the United States in 2026
How many Costco stores are there in the United States?
There are 641 Costco stores in the United States as of March 02, 2026. The state and territory with the most number of Costco locations in the US is California, with 144 stores, which is about 22% of all Costco stores in the US.
How can I download a list of Costco stores in the United States into Excel?
You can download the complete list of 641 Costco locations data as an Excel file, along with geo-coded addresses, phone numbers and open hours from our data store.
Download DatasetTop 10 States and Territories with the most Costco stores
California
144 (22%)
A store for every 274,389 people, in California with about 22% of the total number of Costco stores
Texas
44 (7%)
A store for every 659,000 people, in Texas with about 7% of the total number of Costco stores
Washington
35 (5%)
A store for every 217,571 people, in Washington with about 5% of the total number of Costco stores
| State / Territory | Number of stores | Population | Population per store |
|---|---|---|---|
| California | 144 (22%) | 39.51M | 274.39K |
| Texas | 44 (7%) | 29.00M | 659.00K |
| Washington | 35 (5%) | 7.62M | 217.57K |
| Florida | 35 (5%) | 21.48M | 613.66K |
| Illinois | 24 (4%) | 12.67M | 528.00K |
| New Jersey | 21 (3%) | 8.88M | 422.95K |
| Arizona | 20 (3%) | 7.28M | 363.95K |
| New York | 19 (3%) | 19.45M | 1.02M |
| Michigan | 19 (3%) | 9.99M | 525.63K |
| Virginia | 17 (3%) | 8.54M | 502.12K |
There are Costco stores in 51 states and territories in the United States
States and Territories without any Costco stores
These states and territories do not have any Costco stores
- West Virginia
- Wyoming
- American Samoa
- Guam
- Rhode Island
- U.S. Virgin Islands
- Northern Mariana Islands
There are 7 states and territories without Costco stores in the United States
Cities with the most number of Costco stores in the United States
| City | State / Territory | Number of Locations |
|---|---|---|
| San Diego | California | 5 |
| San Jose | California | 5 |
| Phoenix | Arizona | 5 |
| Anchorage | Alaska | 4 |
| Las Vegas | Nevada | 4 |
| Sacramento | California | 4 |
| Albuquerque | New Mexico | 3 |
| Colorado Springs | Colorado | 3 |
| South San Francisco | California | 3 |
| Houston | Texas | 3 |
Reviews of Costco Locations
Based on location reviews and ratings from over 2.33M customer of all Costco locations, it was found that:
4.53
89.48%
4.45%
Costco Locations with highest ratings
| Store Name | City | State | Address | Review Rating | No. of Reviews |
|---|---|---|---|---|---|
| Costco | Woodstock | GA | 113 Lincoln St, Woodstock, GA, 30188 | 4.7 | 2282 |
| Costco | Salt Lake City | UT | 1818 S 300 W, Salt Lake City, UT, 84115 | 4.6 | 8186 |
| Costco | Miami | FL | 7795 West Flagler Street, Miami, FL, 33144 | 4.6 | 8048 |
| Costco | Phoenix | AZ | 19001 N 27th Ave, Phoenix, AZ, 85027 | 4.6 | 7455 |
| Costco | Gilbert | AZ | 1415 N Arizona Ave, Gilbert, AZ, 85233 | 4.6 | 7322 |
Costco Locations with lowest ratings
| Store Name | City | State | Address | Review Rating | No. of Reviews |
|---|---|---|---|---|---|
| Costco | Gaithersburg | MD | 880 Russell Ave, Gaithersburg, MD, 20879 | 4.2 | 4989 |
| Costco | Brooklyn | NY | 976 3rd Ave, Brooklyn, NY, 11232 | 4.3 | 10147 |
| Costco | Sunnyvale | CA | 150 Lawrence Station Rd, Sunnyvale, CA, 94086 | 4.3 | 9343 |
| Costco | Alhambra | CA | 2207 W Commonwealth Ave, Alhambra, CA, 91803 | 4.3 | 7522 |
| Costco | Rego Park | NY | 6135 Junction Blvd, Rego Park, NY, 11374 | 4.3 | 5826 |
Download the complete database of Costco Locations in USA
You can download the full list of Costco locations used for this analysis from our data store. Here is a random sample of 10 records for you to look at the fields and the data that we provide.
| Name | Street | City | State / Territory | Zip Code | Phone | Latitude | Longitude | Address | Country | Last Updated Date |
|---|---|---|---|---|---|---|---|---|---|---|
| Little Rock | 16901 Chenal Parkway | Little Rock | AR | 72223 | 501-817-8603 | 34.75733323 | -92.45366451 | 16901 Chenal Parkway, Little Rock, AR, 72223 | USA | 2026-03-02 |
| Avondale | 10000 W Mcdowell Rd | Avondale | AZ | 85392 | 623-907-5663 | 33.46721811 | -112.2740196 | 10000 W Mcdowell Rd, Avondale, AZ, 85392 | USA | 2026-03-02 |
| Chandler | 595 S Galleria Way | Chandler | AZ | 85226 | 480-375-2051 | 33.29337539 | -111.8996351 | 595 S Galleria Way, Chandler, AZ, 85226 | USA | 2026-03-02 |
| Paradise Valley | 4570 E Cactus Rd | Phoenix | AZ | 85032 | 480-308-7044 | 33.60375165 | -111.9861817 | 4570 E Cactus Rd, Phoenix, AZ, 85032 | USA | 2026-03-02 |
| Mesa | 1444 S Sossaman Rd | Mesa | AZ | 85209 | 480-333-6552 | 33.38945014 | -111.6688876 | 1444 S Sossaman Rd, Mesa, AZ, 85209 | USA | 2026-03-02 |
| Thomas Road | 4502 E Oak St | Phoenix | AZ | 85008 | 602-808-0101 | 33.47391381 | -111.9848459 | 4502 E Oak St, Phoenix, AZ, 85008 | USA | 2026-03-02 |
| N Phoenix | 19001 N 27th Ave | Phoenix | AZ | 85027 | 623-293-4400 | 33.65993373 | -112.1158976 | 19001 N 27th Ave, Phoenix, AZ, 85027 | USA | 2026-03-02 |
| Gilbert | 1415 N Arizona Ave | Gilbert | AZ | 85233 | 480-293-0053 | 33.37659186 | -111.840661 | 1415 N Arizona Ave, Gilbert, AZ, 85233 | USA | 2026-03-02 |
| Cave Creek | 2450 E Beardsley Rd | Phoenix | AZ | 85050 | 480-375-2850 | 33.6708284 | -112.027977 | 2450 E Beardsley Rd, Phoenix, AZ, 85050 | USA | 2026-03-02 |
| Hoover | 3650 Galleria Cir | Hoover | AL | 35244 | 205-909-1039 | 33.37875184 | -86.81230735 | 3650 Galleria Cir, Hoover, AL, 35244 | USA | 2026-03-02 |
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