Chain · United States · data through September 2026

Duchess

Iceflower tracks 16 Duchess stores across 3 US states. It ranks #168 of 4,221 tracked US burger chains by card spend. Its share of tracked category spend moved +8.0% over the last year.

Rankings come from real card and bank transactions across a panel of 130M+ US and EU consumers. We publish relative growth and rankings, never revenue figures. About the data

Tracked stores
16
States
3
Category
Burger Chains
Category rank
#168

Growth

Duchess against its category

The biggest tracked US burger chains by card spend, with year-over-year growth of category share. Share means a chain's slice of tracked category spend. It can decline while the chain's own sales grow. The chart tracks Duchess's share of the category quarter by quarter, indexed to 2024 Q4 = 100.

# Chain YoY share
1 McDonald's +1.2%
2 Wendy's -12.5%
3 Burger King +6.2%
4 Culver's +9.0%
5 Sonic Drive-In -4.3%
6 Whataburger +4.2%
7 In-N-Out Burger +9.4%
8 Jack in the Box -6.8%
9 Five Guys +2.7%
10 Hardee's -7.8%
168 Duchess +8.0%

Share of tracked category spend, indexed

100 115.2 2024 Q4 2026 Q3

Store footprint

Store map

16 tracked Duchess locations across 3 US states. Connecticut holds 75% of them.

Tracked stores by state

Customer overlap

Who shops at Duchess

Tracked chains Duchess customers also buy from more than a similarly active shopper would, indexed to the strongest overlap (100). From real card transactions.

The RoadRunners Gas Station and Convenience Store 100
USA Express Mart 94
The Stair Runner Store 59
The Road Runners 58
Naugatuck 57
Borough of Naugatuck 51
Sid Mart Smoke & Goods 47
Naugatuck Wines 47
Wheels 47
Fulling Mills Deli 47

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