Trends · data through September 2026

Auto Parts Stores in Iowa

Iceflower tracks 289 stores from 62 auto parts store chains in Iowa. O'Reilly Auto Parts grew fastest over the last year, ahead of AutoZone and Advance Auto Parts.

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
62
Tracked stores
289
Consumer panel
130M+

Growth ranking

Fastest-growing tracked auto parts store 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 AutoZone sit in the high-growth half.

# Chain YoY growth
RankChainRank movementYoY growth
1 O O'Reilly Auto Parts logo O'Reilly Auto Parts - +3.8%
2 A AutoZone logo AutoZone - -1.0%
3 A Advance Auto Parts logo Advance Auto Parts - -3.9%
4 N NAPA Auto Parts logo NAPA Auto Parts - -4.1%
5 I Interstate All Battery Center logo Interstate All Battery Center ▲1 -4.8%
6 A Arnold Motor Supply - -21.8%
7 H Heartland Tire & Auto - -35.1%
8 C Carquest Auto Parts logo Carquest Auto Parts ▼1 -58.0%
  • O'Reilly Auto Parts
  • AutoZone
  • Advance Auto Parts
  • Iowa80.com
  • Rydell Chevrolet
  • NAPA Auto Parts
  • Ramsey Subaru
  • Other tracked chains

Store footprint

Store map

289 tracked store locations in Iowa. The 7 largest tracked chains are highlighted.

  • O'Reilly Auto Parts (83)
  • AutoZone (40)
  • Advance Auto Parts (27)
  • Iowa80.com (1)
  • Rydell Chevrolet (1)
  • NAPA Auto Parts (33)
  • Ramsey Subaru (1)
  • Other tracked chains

Top tracked chains by store count

  • 1 O O'Reilly Auto Parts logo O'Reilly Auto Parts 83
  • 2 A AutoZone logo AutoZone 40
  • 3 N NAPA Auto Parts logo NAPA Auto Parts 33
  • 4 A Advance Auto Parts logo Advance Auto Parts 27
  • 5 A Arnold Motor Supply 21
  • 6 C Carquest Auto Parts logo Carquest Auto Parts 18
  • 7 I Interstate All Battery Center logo Interstate All Battery Center 7
  • 8 H Heartland Tire & Auto 3
  • 9 M Motor Parts 2
  • 10 H Heartland Tire 2
  • 11 M Midwest Wheel logo Midwest Wheel 2
  • 12 S Sunline Inc 1
  • 13 C Council Hitch 1
  • 14 H Hancock County Coop 1
  • 15 W Williamsburg Tire & Service 1
  • 16 S Square Tire 1
  • 17 R Recall Auto Parts LLC 1
  • 18 D Dee Zee Factory Outlet 1
  • 19 S STORY CITY 1
  • 20 R River City Auto 1
  • 21 P Pat's Auto Salvage 1
  • 22 A Anderson-Weber Toyota 1
  • 23 T Tiger Tire 1
  • 24 F Fast Shafts 1
  • 25 N New Deal Auto Salvage 1
  • 26 A Auto Parts Wholesale 1
  • 27 H Hiway Truck Equipment 1
  • 28 G Good Guys Auto Parts 1
  • 29 D Davenport Tractor 1
  • 30 K KMJ Performance 1
  • 31 M McAtee Tire Sales & Service 1
  • 32 S Swift's Trails End Auto Recycling 1
  • 33 M Midwest Auto Parts 1
  • 34 A Albright's Auto Plus 1
  • 35 S Sadler Power Train Truck Parts & Service 1
  • 36 A Auto Plus 1
  • 37 I Iowa80.com logo Iowa80.com 1
  • 38 R Rydell Chevrolet 1
  • 39 R Ramsey Subaru 1
  • 40 B Boubin Tire Co 1
  • 41 T Tandem Tire 1
  • 42 C Cedar Falls 1
  • 43 F Farmers Feed & Supply 1
  • 44 T Truck Outfitters Plus logo Truck Outfitters Plus 1
  • 45 C Cedar Rapids 1
  • 46 A Aikey Auto Salvage Inc 1
  • 47 T Total Truck 1
  • 48 K King Automotive 1
  • 49 A Accessories of Des Moines 1
  • 50 G George White Chevrolet 1

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