Costco — US location dataset
as of 2026-08-22
Record Count: 1,750–3,000 across 49 states
we're double-checking this count against an official source
Extracted from Costco's store locator
Cities & density
| City | Locations |
|---|---|
| ISSAQUAH, WA | 41 |
| SAN DIEGO, CA | 32 |
| PHOENIX, AZ | 25 |
| SAN JOSE, CA | 22 |
| HOUSTON, TX | 20 |
| ATLANTA, GA | 19 |
| LAS VEGAS, NV | 19 |
| AUSTIN, TX | 16 |
| LOS ANGELES, CA | 15 |
| SACRAMENTO, CA | 15 |
Top cities by count · 10 cities · 2026-08-22
per-capita = drop count ÷ ACS population, joined at publish. Rendered only when both share a publish — never “—”, never stale.
Sample rows
| name | latitude | longitude | categories | street | city | state | zip | country | county | timezone | date_refreshed | tel | website | geohash | brand_name | sensitive_flag | is_sub_location |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Sample rows load from the monthly update preview at runtime
Download the 100-row sample
Field fill rates
| Field | Fill rate |
|---|---|
| tel | 54.4% |
| website | 59.1% |
| street | 70.1% |
| zip | 99.9% |
| city | 100.0% |
| state | 100.0% |
| latitude | 100.0% |
| longitude | 100.0% |
| county | 100.0% |
| timezone | 100.0% |
Location count over time
No changes logged yet
Costco is newly listed — openings, closures, and moves appear here after the next monthly update.
Coverage map
Costco coverage map by state: CA 681 locations, WA 221 locations, TX 197 locations, FL 152 locations, VA 96 locations, AZ 95 locations, IL 94 locations, GA 79 locations, MN 76 locations, NY 76 locations — coverage in 48 states total.
Top states
| State | Locations |
|---|---|
| CA | 681 |
| WA | 221 |
| TX | 197 |
| FL | 152 |
| VA | 96 |
| AZ | 95 |
| IL | 94 |
| GA | 79 |
| MN | 76 |
| NY | 76 |
Related brands
FAQ
Instant download after checkout — CSV and Parquet, both included at every price tier. Files land in your account with no sales call and no waiting period.
Costco is refreshed monthly from its store locator, with verified changes folded into the next monthly update.
Internal analysis is covered by the base price. Embedding the data in a shipped product or redistributing it to third parties needs the Embedded or Redistribute license — pick it in the price card before checkout.