Walmart Stores in US - numbers by format

 Number of Walmart stores in US by each format 1998-2020

The main formats of Walmart stores in US are discount stores, super centers, neighborhood markets and Sam's club. The table below provides the number of each between 1998 and 2019.

YearWalmart Stores/Discount storesSuper centersSam's clubNeighborhood markets and other small format stores
20203763,571599699
2019.3863570599718
20184003561597800
20174153522660735
20164423465655667
20154703407647639
20145083288632407
20135613158620286
20126293029611210
20117082907609189
20108032747596158
20098912612602153
20089712447591132
200710752256579112
200612091980567100
20051353171355185
20041478147153864
20031568125852549
20021647106650031
2001173688847519
20001801721463 
19991869564451 
19981921441443 

2020: Apart from the four main formats of stores in US outlined above, the company also has 12 Amigo and 80 ecommerce acquisition/C stores as well as 8 convenience stores and 22 other format stores operational in the US in 2020.

2019: Apart from the four main formats of stores in US outlined above, the company also has 12 Amigo and 70 ecommerce acquisition/C stores operational in the US in 2019. The total number of Walmart stores in US in 2019 was 5,355 (Walmart US & Sam's club).

Walmart was incorporated in Delaware in 1969. The company started its international operations in 1991 and first ecommerce initiative in 2000. The number of total retail units of Walmart in 2019 reached 11,348. Walmart US segment had 4,756 units whereas Walmart International 5,993 and Sam's club had 599.

Walmart operates retail, wholesale and other units in U.S., Africa, Argentina, Brazil, Canada, Central America, Chile, China, India, Japan, Mexico and the United Kingdom. It conducts its business in three reportable segments that are Walmart U.S., Walmart International and Sam's Club. The largest of these segments that accounted for around 64% of the total revenue of the brand is Walmart US with operations in all 50 states in the U.S., Washington D.C. and Puerto Rico. Walmart International has operations in 27 countries outside USA. Sam's club is a chain of membership only warehouse clubs. (Walmart Annual Reports). 

(Walmart annual reports and form 10-Q).