Trends · data through August 2026

Auto Parts Stores in Cincinnati, OH-KY-IN

Iceflower tracks 163 stores from 20 auto parts stores chains in Cincinnati, OH-KY-IN. O'Reilly Auto Parts grew fastest over the last year, ahead of KOI Auto Parts and AutoZone.

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
20
Tracked stores
163
Consumer panel
130M+

Growth ranking

Fastest-growing tracked auto parts stores 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. O'Reilly Auto Parts and KOI Auto Parts sit in the high-growth half.

# Chain YoY growth
RankChainRank movementYoY growth
1 O O'Reilly Auto Parts logo O'Reilly Auto Parts - +5.6%
2 K KOI Auto Parts - +5.0%
3 A AutoZone logo AutoZone - +3.6%
4 S Smyth Automotive - +2.8%
5 N NAPA Auto Parts logo NAPA Auto Parts - -1.8%
6 A Advance Auto Parts logo Advance Auto Parts - -17.4%
  • AutoZone
  • O'Reilly Auto Parts
  • Advance Auto Parts
  • Smyth Automotive
  • Subaru of Kings Automall
  • KOI Auto Parts
  • Jake Sweeney Mazda
  • Other tracked chains

Store footprint

Store map

163 tracked store locations in Cincinnati, OH-KY-IN. The 7 largest tracked chains are highlighted.

  • AutoZone (58)
  • O'Reilly Auto Parts (42)
  • Advance Auto Parts (28)
  • Smyth Automotive (6)
  • Subaru of Kings Automall (1)
  • KOI Auto Parts (10)
  • Jake Sweeney Mazda (1)
  • Other tracked chains

Top tracked chains by store count

More trends

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