People sometimes give money expert Clark Howard a hard time when he talks about how much he loves Costco, but he’s not the only one!

According to the American Customer Satisfaction Index (ACSI), Costco leads the pack of retailers in the category of department and discount stores. The warehouse club got a score of 83 on a 100-point scale.

Meanwhile, competitors BJ’s Wholesale Club and Sam’s Club both earned an ACSI score of 80.

New report ranks America’s best department and discount stores

Taking a look at the big picture, the study found that customer satisfaction with department and discount stores is down 1.3% to 77. That’s likely due to the competition from online retailers like Amazon.

“It’s very challenging for brick-and-mortar retailers to weather the online onslaught without also providing a superior in-store customer experience,” the report said.

When it comes to other discount retailers on the list, Dollar Tree (77) had a higher score than Dollar General (73), while Target (77) beat out Walmart (71) by six points. All four stores were down compared to the previous year.

For department stores, Nordstrom was at the top of the list with an 81, while Sears scored the lowest with an ACSI score of 73.

Take a look below at ACSI’s department and discount store rankings, from best to worst:

Costco	83
All others (average of smaller stores)	81
Nordstrom	81
BJ’s Wholesale Club	80
Fred Meyer (Kroger)	80
Sam’s Club (Walmart)	80
Dillard’s	79
J.C. Penney	79
Kohl’s	79
Meijer	79
Belk	77
Dollar Tree	77
Macy’s	77
Target	77
Ross	76
Big Lots	74
Dollar General	73
Sears	73
Walmart	71

Source: ACSI

The annual ACSI Retail Report was based on 50,186 customer surveys collected throughout 2017. You can download a copy of the full report on the group’s website if you’re interested.

Clark tip: How to save money at Costco, BJ’s and Sam’s Club

“Shop at stores with concrete floors” is Clark’s personal shopping motto. To avoid overspending, he has a rule that he doesn’t use a cart and only buys what he can carry in his hands — a tip many of his fans tell us they’ve started to follow.

Which warehouse club is best? Check out our Twitter poll and let us know what you think in the comments section below!

More Clark.com ways to save at retailers:

• 11 ways to get the most out of your Costco membership
• 12 money-saving secrets to know about Ross Dress for Less
• 7 easy ways to maximize your savings at Macy’s
• Love a good deal? Here are 4 ways to save even more money at Walmart
• 17 things you should always buy at the dollar store
• 12 ways to save at Target
• 12 secret saving hacks at Costco, Sam’s Club and BJ’s Wholesale
• 10 surprising ways to save at Big Lots