10 Largest auto parts stores in the United States in 2026
What is the largest auto parts store in the United States?
AutoZone is the largest auto parts store the United States in 2026.What are the largest auto parts stores in the United States in 2026?
AutoZone, Western Powersports and O'Reilly Auto Parts are the largest auto parts stores in the United States in 2026 based on the number of locations. AutoZone has the most number of locations with 6,741 locations across 53 states and territories. Western Powersports has 6,542 and O'Reilly Auto Parts has 6,500 locations in the US. These three together make 43.05% of the largest 10 auto parts stores in the US.
| Rank | Brand | Number of Locations | States Present In | Cities Present In | Download Dataset | |
|---|---|---|---|---|---|---|
| #1 |
|
AutoZone | 6,741 | 53 | 3,244 | |
| #2 |
|
Western Powersports | 6,542 | 50 | 3,175 | |
| #3 |
|
O'Reilly Auto Parts | 6,500 | 49 | 3,480 | |
| #4 |
|
Pronto | 6,344 | 51 | 2,005 | |
| #5 |
|
Napa Auto Parts | 5,399 | 50 | 3,810 | |
| #6 |
|
Bendix | 4,157 | 51 | 1,721 | |
| #7 |
|
Advance Auto Parts | 4,066 | 43 | 2,295 | |
| #8 |
|
Parts Unlimited | 3,257 | 51 | 1,924 | |
| #9 |
|
Murphy USA | 1,646 | 25 | 1,081 | |
| #10 |
|
Auto-Wares | 1,306 | 12 | 559 |
Disclaimer: Brand logos are used for visual representation only and do not imply endorsement or affiliation.
Learn more about 10 Largest auto parts stores in the United States in 2026
AutoZone
There are 6,741 AutoZone stores in the United States as of April 13, 2026. The state and territory with the most number of AutoZone locations in the US is Texas, with 760 stores, which is about 11% of all AutoZone stores in the US.
Read Report Buy Dataset
Western Powersports
There are 6,542 Western Powersports dealers in the United States as of February 11, 2025. The state and territory with the most number of Western Powersports locations in the US is California, with 639 dealers, which is about 10% of all Western Powersports dealers in the US.
Read Report Buy Dataset
O'Reilly Auto Parts
There are 6,500 O'Reilly Auto Parts stores in the United States as of March 16, 2026. The state and territory with the most number of O'Reilly Auto Parts locations in the US is Texas, with 880 stores, which is about 14% of all O'Reilly Auto Parts stores in the US.
Read Report Buy Dataset
Pronto
There are 6,344 Pronto locations in the United States as of November 05, 2025. The state and territory with the most number of Pronto locations in the US is Texas, with 984 locations, which is about 16% of all Pronto locations in the US.
Read Report Buy Dataset
Napa Auto Parts
There are 5,401 Napa Auto Parts dealers in the United States as of May 09, 2026. The state and territory with the most number of Napa Auto Parts locations in the US is California, with 322 dealers, which is about 6% of all Napa Auto Parts dealers in the US.
Read Report Buy Dataset
Bendix
There are 4,157 Bendix distributors in the United States as of May 28, 2024. The state and territory with the most number of Bendix locations in the US is Texas, with 321 distributors, which is about 8% of all Bendix distributors in the US.
Read Report Buy Dataset
Advance Auto Parts
There are 4,066 Advance Auto Parts stores in the United States as of May 09, 2026. The state and territory with the most number of Advance Auto Parts locations in the US is Florida, with 513 stores, which is about 13% of all Advance Auto Parts stores in the US.
Read Report Buy Dataset
Parts Unlimited
There are 3,257 Parts Unlimited dealers in the United States as of February 27, 2024. The state and territory with the most number of Parts Unlimited locations in the US is California, with 359 dealers, which is about 11% of all Parts Unlimited dealers in the US.
Read Report Buy Dataset
Murphy USA
There are 1,646 Murphy USA gas stations in the United States as of March 24, 2026. The state and territory with the most number of Murphy USA locations in the US is Texas, with 379 gas stations, which is about 23% of all Murphy USA gas stations in the US.
Read Report Buy Dataset
Auto-Wares
There are 1,306 Auto-Wares locations in the United States as of March 11, 2026. The state and territory with the most number of Auto-Wares locations in the US is Michigan, with 767 locations, which is about 59% of all Auto-Wares locations in the US.
Read Report Buy Dataset
Note: To ensure accurate industry categorization, we utilize NAICS codes, which classify businesses by their main economic activity. As a result, companies may appear in different industry location reports based on their primary NAICS classification. For instance, Walmart is classified as a department store under NAICS.
Download this data in any format
We provide all of our data sets as an Excel / CSV file. Please contact us if you need this POI dataset as JSON, Esri Shapefile, GeoJSON, KML (Google Earth) or any other custom format at an additional cost per format.Contact Sales