There are 1,832 ARCO locations in the United States of America as of March 17, 2026. The state or territory with the most ARCO locations is California, with 1,171 sites, accounting for roughly 63.9% of the total.


ARCO operates 1,832 United States of America locations across 30 states. Largest clusters are in California, Washington, and Nevada; the top 10 states contain 94.0% of sites. Coverage is thinner in NewMexico, Pennsylvania, and SouthCarolina.

ARCO shows strong visitor engagement: 896 locations are above the mean traffic score (mean: 50.01) and 249 qualify as highly visited.
ARCO has a total of 1,832 locations across the United States, with California accounting for 63.9% (1,171 locations) of the total. The top three states—California, Washington, and Nevada—comprise 77.2% of locations, while the top ten states represent 94.0%. California offers the best access with one location per 33,609 people, whereas Pennsylvania has the most stretched access with one location per over 12.9 million people.
Locations concentrate around major metros such as LosAngeles, SanBernardino, Riverside, SanDiego, and Orange. The top 10 cities account for 53.8% of U.S. sites.

ARCO operates 1,832 locations across the United States, with 53.8% concentrated in its top 10 cities. Los Angeles, California, leads with 300 locations, followed by San Bernardino and Riverside with 116 and 101 locations, respectively. The majority of these top cities are in California, except for Clark in Nevada, Maricopa in Arizona, and King in Washington.
Street-level clusters show corridors where multiple ARCO locations sit within the same neighborhood indicating strong local presence and coherence. ARCO operates a total of 1832 nationwide.

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

ARCO has 1832 locations across the United States of America. The key variables shows the most infleuntial aspects for ARCO locations nationwide. This provides a closer look of how ARCO is operating from different prespectives.

ARCO's locations in the United States are most concentrated in California, which has the largest land area of 423,965 km² and 1,171 locations. Washington follows with 154 locations across 184,668 km². Indiana has the smallest land area among the listed states at 94,331 km², hosting 27 ARCO locations. Some states, like North Dakota, have location counts but missing land area data.

In the United States, ARCO has the highest number of open businesses in California with 79 open out of 1171 total, representing 6.7% open. Ohio shows the highest open percentage at 21.7% with 5 open businesses and no closures among 23 total. Other states like Oregon and Kentucky also have notable open percentages at 11.3% and 15.0%, respectively. Several states including North Dakota, Indiana, Ohio, and Kentucky report no closed businesses.
This view compares activity near ARCO locations across states. Using traffic scores observed around 1,832 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.

ARCO's busiest locations in the United States are predominantly in California, with 277 busy sites representing 23.7% of its 1,171 total locations there. Nevada and Indiana show the highest busy location percentages at 25.8% and 25.9%, respectively, despite having fewer total sites. Washington and Oregon have lower busy percentages, at 22.1% and 20.8%, among the states listed.
This section summarizes customer sentiment toward ARCO. Using ratings and review totals from 1,832 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.

ARCO's highest average rating is in Kentucky at 4.2, followed by Indiana at 4.1. California, Minnesota, and North Dakota each have an average rating of 4.0. California leads in review volume with 260,286 reviews, significantly surpassing other states like Washington and Nevada.
For ARCO in the United States, California leads with the highest number of reviews at 260,286, followed by Washington with 29,842 reviews. Kentucky has the highest average rating of 4.2, while Indiana, California, Minnesota, and North Dakota each have average ratings around 4.0 to 4.1. Notably, California ranks among the top states both in review count and average rating.

ARCO has complete phone coverage across all its locations in the United States, with 100% of sites having phones in each state listed. California leads with 1,171 locations, followed by Washington with 154 and Nevada with 89. Other states like Arizona, Minnesota, and Oregon also maintain full phone coverage, though with fewer locations ranging from 20 to 75.
ARCO 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.