Costco Wholesale Corp (COST) operating KPIs
COSTNasdaqRetail-Variety StoresFiscal year ends August 30
Financials through Q4 FY2026, quarter ended Aug 30, 2026Last filing: 10-K on Oct 7, 2026Score 17/3057% above fair value
$1012.28+16.20 (+1.63%)
Close on Oct 30, 2026Market cap $448.93BP/E 48.8Yield 0.55%
Costco Wholesale mature cohort (opened 2017 & before, 741 warehouses) — average annual sales per warehouse ($M)
Warehouses opened in 2017 and earlier reached $306M average sales per warehouse in FY2026 (up from $163M in FY2017).
Latest, FY2026
306
Period ended Aug 30, 2026
Change on a year earlier
+7.0%
286 in FY2025
History
10 years
Since FY2017
Sources
1
0000909832-26-000093|cost-20260830.htm
Annual history
Hover a value to see the sentence it was read from; calculated values show their formula
| Period | Ended | Mature cohort (opened 2017 & before, 741 warehouses) — average annual sales per warehouse ($M) | Year on year | Source |
|---|---|---|---|---|
| FY2026 | Aug 30, 2026 | 306 | +7.0% | 0000909832-26-000093|cost-20260830.htm ↗ |
| FY2025 | Aug 31, 2025 | 286 | +4.4% | 0000909832-26-000093|cost-20260830.htm ↗ |
| FY2024 | Sep 1, 2024 | 274 | +4.2% | 0000909832-26-000093|cost-20260830.htm ↗ |
| FY2023 | Sep 3, 2023 | 263 | +3.5% | 0000909832-26-000093|cost-20260830.htm ↗ |
| FY2022 | Aug 28, 2022 | 254 | +13.9% | 0000909832-26-000093|cost-20260830.htm ↗ |
| FY2021 | Aug 29, 2021 | 223 | +13.8% | 0000909832-26-000093|cost-20260830.htm ↗ |
| FY2020 | Aug 30, 2020 | 196 | +5.9% | 0000909832-26-000093|cost-20260830.htm ↗ |
| FY2019 | Sep 1, 2019 | 185 | +3.9% | 0000909832-26-000093|cost-20260830.htm ↗ |
| FY2018 | Sep 2, 2018 | 178 | +9.2% | 0000909832-26-000093|cost-20260830.htm ↗ |
| FY2017 | Sep 3, 2017 | 163 | – | 0000909832-26-000093|cost-20260830.htm ↗ |
Cite this data
StockData. (2026). Costco Wholesale Mature cohort (opened 2017 & before, 741 warehouses) — average annual sales per warehouse ($M), annual FY2017–FY2026 [Data set]. Compiled from Costco Wholesale SEC filings and investor materials. https://stockdatahq.com/stocks/cost/kpis/mature-cohort-sales-per-wh
See every metric in the Costco Wholesale KPI table. Data updated Oct 24, 2026.