Trends · data through September 2026

Gas & Auto trends in Hilton Head Island-Bluffton-Port Royal, SC

Iceflower tracks 222 stores from 124 gas & auto chains in Hilton Head Island-Bluffton-Port Royal, SC. Exxon grew fastest over the last year, ahead of Shell and Parker's.

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
124
Tracked stores
222
Consumer panel
130M+

Growth ranking

Fastest-growing tracked gas & auto 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. Exxon and Shell sit in the high-growth half.

# Chain YoY growth
RankChainRank movementYoY growth
1 Exxon ▲3 +17.0%
2 Shell - +12.5%
3 Parker's - +8.9%
4 O'Reilly Auto Parts - +6.1%
5 Speedway ▲1 +3.9%
6 Marathon ▲1 +2.8%
7 Circle K - -1.0%
8 Advance Auto Parts - -7.0%
9 BP - -8.0%
10 AutoZone ▼1 -12.9%
11 Enterprise Rent-A-Car ▼2 -16.5%
12 NAPA Auto Parts ▲1 -46.3%
13 Zips Car Wash ▼2 -55.9%
14 Tidal Wave Auto Spa ▼1 -74.5%

Store footprint

Store map

222 tracked store locations in Hilton Head Island-Bluffton-Port Royal, SC, colored by category. The top 5 chains by store count run 65 of the 222 stores (29%); 101 of the 124 tracked chains have a single store here. 9% of the tracked gas & auto stores here are car dealers, against 7% across South Carolina.

Top tracked chains by store count

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