10 Largest gas stations in Indiana in 2026 Based on Locations
The largest gas stations in Indiana in 2026
Marathon Petroleum, Shell and Phillips 66 are the largest gas stations in Indiana in 2026 based on the number of locations. Marathon Petroleum has the most number of locations with 659 locations across 268 cities. Shell has 229 and Phillips 66 has 124 locations in Indiana. These three together make 70.23% of the top 10 gas stations in Indiana.
| Rank | Brand | Number of Locations in Indiana | Cities Present In | Download Dataset | |
|---|---|---|---|---|---|
| #1 |
|
Marathon Petroleum | 659 | 268 | |
| #2 |
|
Shell | 229 | 100 | |
| #3 |
|
Phillips 66 | 124 | 58 | |
| #4 |
|
Citgo | 116 | 59 | |
| #5 |
|
CountryMark | 96 | 77 | |
| #6 |
|
Exxon Mobil | 71 | 29 | |
| #7 |
|
Amoco | 71 | 42 | |
| #8 |
|
Pilot Flying J | 35 | 27 | |
| #9 |
|
Conoco | 27 | 13 | |
| #10 |
|
TravelCenters of America | 13 | 12 |
Disclaimer: Brand logos are used for visual representation only and do not imply endorsement or affiliation.
Learn more about top gas stations in Indiana
Marathon Petroleum
Marathon Petroleum has 659 locations in Indiana. Read the detailed locations report of Marathon Petroleum in the United States. You can even instantly buy the entire dataset by clicking below.
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Shell
Shell has 229 locations in Indiana. Read the detailed locations report of Shell in the United States. You can even instantly buy the entire dataset by clicking below.
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Phillips 66
Phillips 66 has 124 locations in Indiana. Read the detailed locations report of Phillips 66 in the United States. You can even instantly buy the entire dataset by clicking below.
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Citgo
Citgo has 116 locations in Indiana. Read the detailed locations report of Citgo in the United States. You can even instantly buy the entire dataset by clicking below.
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CountryMark
CountryMark has 96 locations in Indiana. Read the detailed locations report of CountryMark in the United States. You can even instantly buy the entire dataset by clicking below.
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Exxon Mobil
Exxon Mobil has 71 locations in Indiana. Read the detailed locations report of Exxon Mobil in the United States. You can even instantly buy the entire dataset by clicking below.
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Amoco
Amoco has 71 locations in Indiana. Read the detailed locations report of Amoco in the United States. You can even instantly buy the entire dataset by clicking below.
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Pilot Flying J
Pilot Flying J has 35 locations in Indiana. Read the detailed locations report of Pilot Flying J in the United States. You can even instantly buy the entire dataset by clicking below.
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Conoco
Conoco has 27 locations in Indiana. Read the detailed locations report of Conoco in the United States. You can even instantly buy the entire dataset by clicking below.
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TravelCenters of America
TravelCenters of America has 13 locations in Indiana. Read the detailed locations report of TravelCenters of America in the United States. You can even instantly buy the entire dataset by clicking below.
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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.
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