There are 2,757 Phillips 66 locations in the United States of America as of March 17, 2026. The state or territory with the most Phillips 66 locations is Missouri, with 601 sites, accounting for roughly 21.8% of the total.


Phillips 66 operates 2,757 United States of America locations across 35 states. Largest clusters are in Missouri, Oklahoma, and Texas; the top 10 states contain 83.6% of sites. Coverage is thinner in Minnesota, NewHampshire, and NorthCarolina.

Phillips 66 shows strong visitor engagement: 896 locations are above the mean traffic score (mean: 49.68) and 273 qualify as highly visited.
Phillips 66 operates 2,757 locations across the United States, with Missouri hosting the largest share at 601 sites (21.8%). The top three states—Missouri, Oklahoma, and Texas—account for 46% of all locations, while the top ten states represent 83.6%. Missouri, Oklahoma, and Kansas offer the best access, each with roughly 10,000 to 12,000 people per location. Conversely, Minnesota, California, and Kentucky have the highest population per location, indicating more stretched coverage in these states.
Locations concentrate around major metros such as SaintLouis, Jackson, Oklahoma, Lubbock, and Lancaster. The top 10 cities account for 18.1% of U.S. sites.

Phillips 66 operates 2,757 locations across the United States, with the top 10 cities accounting for 18.1% of these. Saint Louis, Missouri, leads with 112 locations, followed by Jackson, Missouri, with 93. Other notable cities include Oklahoma, Oklahoma (48 locations), and Lubbock, Texas (43 locations). Several Missouri cities feature prominently, highlighting a regional concentration.
Street-level clusters show corridors where multiple Phillips 66 locations sit within the same neighborhood indicating strong local presence and coherence. Phillips 66 operates a total of 2757 nationwide.

The complete dataset of Phillips 66 locations across the United States of America is available for download, including coordinates, traffic patterns, and operational status.

Phillips 66 has 2757 locations across the United States of America. The key variables shows the most infleuntial aspects for Phillips 66 locations nationwide. This provides a closer look of how Phillips 66 is operating from different prespectives.

Phillips 66 locations in the United States are distributed across states with varying land areas. Texas, the largest state listed, spans 695,668 km² and has 285 locations. Indiana is the smallest by land area at 94,331 km², hosting 150 locations. Missouri has the highest number of locations at 601 within an area of approximately 180,540 km².

Phillips 66 operates a total of 2,346 locations across ten U.S. states, with Missouri having the highest count at 601 sites. Colorado shows the highest percentage of open locations at 72.3%, while New Mexico has the lowest at 40.8%. Illinois and Arkansas also stand out with open rates above 55%, at 55.8% and 60.1% respectively. Texas and Indiana have open percentages below 50%, indicating a higher share of closed locations in those states.
This view compares activity near Phillips 66 locations across states. Using traffic scores observed around 2,757 sites, it highlights the busiest markets, states with a high share of above-average locations, and areas where activity is comparatively light. Use it to benchmark performance, prioritize field operations, and spot expansion or optimization opportunities.

Phillips 66's busiest locations in the United States show Missouri leading with 106 busy sites, representing 17.6% of its 601 total locations. New Mexico has the highest percentage of busy locations at 20.4%, despite having only 20 busy sites out of 98. Colorado has the lowest share of busy locations at 7.6%, with 9 busy sites among 119 total. Other states like Indiana and Nebraska also show relatively high busy location percentages, above 18%.
This section summarizes customer sentiment toward Phillips 66. Using ratings and review totals from 2,757 locations, we highlight where scores are consistently high and where feedback volume is greatest. Average star ratings reflect perceived quality, while total reviews indicate engagement and reach across the network.

Phillips 66 has the highest average ratings in Nebraska and Texas, both at 4.2, followed by Illinois and Oklahoma at 4.1, and Arkansas at 4.0. Missouri leads in review volume with 70,402 reviews, while Oklahoma and Kansas also have substantial numbers, with 41,481 and 24,060 reviews respectively. Texas ranks high both in average rating and review count, with 4.2 average rating and 15,627 reviews.
Phillips 66 received the highest number of reviews in Missouri with 70,402, followed by Oklahoma with 41,481 reviews. Texas and Nebraska share the top average rating of 4.2, while Illinois and Oklahoma have an average rating of 4.1. Arkansas rounds out the top five states by average rating at 4.0.

Phillips 66 has complete phone coverage in all listed states across the United States, with 100% of locations having phones. Missouri leads with 601 locations fully covered, followed by Oklahoma with 383 and Texas with 285. Each of the ten states, including Illinois, Indiana, and New Mexico, shows total phone coverage at every site.
Phillips 66 POI data enables clear measurement of footprint and demand. Analysts can rank states and cities by location count, compare coverage on a per-capita basis, and use traffic scores and review volumes to spot high-performing markets and under-served pockets. The result is an objective view of saturation, growth opportunities, and performance outliers.
For network planning, the data supports scoring candidate trade areas using location density, population per location, and nearby traffic intensity. Teams can evaluate cannibalization risk via nearest-store distance, surface whitespace along key corridors, and prioritize sites near retail anchors, campuses, or transit where observed activity is strongest.
Planners can map clusters and service gaps to understand commercial access at the neighborhood level. Per-capita coverage highlights communities with limited access, while changes in openings or closures signal shifts in activity. These insights inform corridor revitalization, streetscape and transit planning, and data-driven zoning decisions.