Trends · data through September 2026

Auto Parts Stores in Portland-Vancouver-Hillsboro, OR-WA

Iceflower tracks 163 stores from 52 auto parts store chains in Portland-Vancouver-Hillsboro, OR-WA. O'Reilly Auto Parts grew fastest over the last year, ahead of AutoZone and NAPA 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
52
Tracked stores
163
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 - +7.3%
2 A AutoZone logo AutoZone - -5.5%
3 N NAPA Auto Parts logo NAPA Auto Parts - -8.2%
4 P Pick-n-Pull logo Pick-n-Pull ▲1 -11.1%
5 B Baxter Auto Parts logo Baxter Auto Parts ▼1 -34.8%
6 A Advance Auto Parts logo Advance Auto Parts ▲1 -87.0%
7 C Carquest Auto Parts logo Carquest Auto Parts ▼1 -100.0%
  • O'Reilly Auto Parts
  • AutoZone
  • NAPA Auto Parts
  • Beaverton Toyota
  • Beaverton Honda
  • Beaverton Motorcycles
  • Tonkin Parts Center
  • Other tracked chains

Store footprint

Store map

163 tracked store locations in Portland-Vancouver-Hillsboro, OR-WA. The 7 largest tracked chains are highlighted.

  • O'Reilly Auto Parts (36)
  • AutoZone (30)
  • NAPA Auto Parts (21)
  • Beaverton Toyota (1)
  • Beaverton Honda (2)
  • Beaverton Motorcycles (1)
  • Tonkin Parts Center (1)
  • Other tracked chains

Top tracked chains by store count

  • 1 O O'Reilly Auto Parts logo O'Reilly Auto Parts 36
  • 2 A AutoZone logo AutoZone 30
  • 3 N NAPA Auto Parts logo NAPA Auto Parts 21
  • 4 C Carquest Auto Parts logo Carquest Auto Parts 7
  • 5 A Advance Auto Parts logo Advance Auto Parts 7
  • 6 P Pick-n-Pull logo Pick-n-Pull 5
  • 7 B Baxter Auto Parts logo Baxter Auto Parts 5
  • 8 C Car Toys logo Car Toys 3
  • 9 F FleetPride logo FleetPride 3
  • 10 B Beaverton Honda logo Beaverton Honda 2
  • 11 I Interstate All Battery Center logo Interstate All Battery Center 2
  • 12 R Rack Attack 2
  • 13 M Mac Auto Supply 1
  • 14 C Coast Truck Center 1
  • 15 L L&C Trucks 1
  • 16 A Affordable RVing 1
  • 17 P Portland Transmission Warehouse 1
  • 18 S Six Robblees' Inc 1
  • 19 I Iron Rigs 4x4 1
  • 20 M MAK Road Service 1
  • 21 T TruckPro 1
  • 22 B Beaverton Motorcycles 1
  • 23 D Dick Hannah Volkswagen of Portland 1
  • 24 R Robs Auto Repair 1
  • 25 S Super Chevrolet Parts Company 1
  • 26 C Canby Import Auto Repair 1
  • 27 B Bartosh Import Auto Parts 1
  • 28 B Blowsion logo Blowsion 1
  • 29 A Auto Accessory Distributing 1
  • 30 S Sandy Blvd Tire & Auto 1
  • 31 E East Fork Transmission Parts 1
  • 32 B Beaverton Toyota 1
  • 33 T Tonkin Parts Center 1
  • 34 C Chev's of the 40's 1
  • 35 M McLoughlin Chevrolet 1
  • 36 B Bent Lever Motorsports and Tire Center 1
  • 37 N Northwest Auto and Truck Accessories 1
  • 38 P Potter Webster Company 1
  • 39 K Keystone Automotive logo Keystone Automotive 1
  • 40 B Bob's Paint Land 1
  • 41 N Northwest Running Boards 1
  • 42 D Dick's Point S 1
  • 43 A Armstrong Subaru 1
  • 44 H Halsey Automotive 1
  • 45 S Superior Off Road 1
  • 46 C Clackamas Auto Parts 1
  • 47 A All American Classics 1
  • 48 A Accessory Outfitters 1
  • 49 U United Battery Systems Inc 1
  • 50 A Apex Motosports 1

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