Trends · data through July 2026

Grocery & Convenience trends in Baltimore-Columbia-Towson, MD

Iceflower tracks 1,453 stores from 897 grocery & convenience chains in Baltimore-Columbia-Towson, MD. Green Valley Marketplace grew fastest over the last year, ahead of Costco and Wegmans.

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 chains
897
Tracked stores
1,453
Consumer panel
130M+

Growth ranking

Fastest-growing tracked grocery & convenience chains

Ranked by year-over-year growth of share of tracked local spend. Arrows show movement in the rankings since last year. Each dot in the chart is one tracked chain: bigger market position to the right, faster growth higher up, more tracked stores in a bigger dot. Colors match the store map below. Green Valley Marketplace and Costco sit in the high-growth half.

# Chain YoY growth
RankChainRank movementYoY growth
1 G Green Valley Marketplace ▲2 +12.7%
2 C Costco logo Costco - +9.3%
3 W Wegmans logo Wegmans ▲2 +8.1%
4 S Sam's Club logo Sam's Club ▲1 +7.0%
5 G Graul's Market logo Graul's Market - +6.7%
6 T Trader Joe's logo Trader Joe's - +6.5%
7 M MOM's Organic Market logo MOM's Organic Market ▲1 +4.7%
8 B BJ's Wholesale Club logo BJ's Wholesale Club - +4.4%
9 S ShopRite logo ShopRite ▲1 +3.9%
10 F Food Lion logo Food Lion ▲1 +2.7%
11 A ALDI logo ALDI - +1.7%
12 T The Fresh Market logo The Fresh Market - +0.9%
13 W Whole Foods Market logo Whole Foods Market - +0.5%
14 Q Quick Mart - -0.2%
15 G GIANT logo GIANT - -0.7%

Store footprint

Store map

1,453 tracked store locations in Baltimore-Columbia-Towson, MD, colored by category.

Top tracked chains by store count

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