There are 847 Mercy locations in the United States of America as of January 12, 2026. The state or territory with the most Mercy locations is Missouri, with 548 sites, accounting for roughly 64.7% of the total.


Mercy operates 847 United States of America locations across 7 states. Largest clusters are in Missouri, Oklahoma, and Arkansas; the top 10 states contain 100.0% of sites. Coverage is thinner in Illinois, Louisiana, and Texas.

Mercy shows strong visitor engagement: 64 locations are above the mean traffic score (mean: 46.83) and 23 qualify as highly visited.
Mercy operates 847 locations across the United States, with 64.7% (548) situated in Missouri, reflecting the brand's strongest presence. Oklahoma and Arkansas follow with 140 (16.5%) and 123 (14.5%) locations, respectively, together accounting for 95.7% of all sites. Missouri offers the best access with one location per 11,231 people, while Texas is the most stretched state, having just 2 locations serving over 14.6 million residents. All listed states combined represent 100% of Mercy's locations.
Locations concentrate around major metros such as SaintLouis, Greene, Oklahoma, Sebastian, and Jefferson. The top 10 cities account for 66.9% of U.S. sites.

Mercy operates a total of 847 locations in the United States, with 66.9% concentrated in its top 10 cities. Saint Louis, Missouri, leads with 199 locations, followed by Greene, Missouri, with 73, and Oklahoma, Oklahoma, with 72 locations. Other notable cities include Sebastian, Arkansas (48 locations), and Jefferson, Missouri (40 locations).
Street-level clusters show corridors where multiple Mercy locations sit within the same neighborhood indicating strong local presence and coherence. Mercy operates a total of 847 nationwide.

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

Mercy has 847 locations across the United States of America. The key variables shows the most infleuntial aspects for Mercy locations nationwide. This provides a closer look of how Mercy is operating from different prespectives.

Mercy operates in several U.S. states with varying land areas. Texas has the largest state land area at 695,668 km² but only 2 Mercy locations. Louisiana has the smallest area among the listed states at 135,652 km², also with 6 locations. Missouri and Oklahoma have similar land areas around 180,000 km², with Missouri hosting the highest number of Mercy locations at 548.

Mercy operates a total of 887 locations across seven U.S. states, with Missouri having the highest count at 548 sites. The brand maintains a high open rate overall, with Kansas leading at 90.9% and Texas at a full 100% open status. Illinois shows the lowest open percentage at 66.7%, with 4 open and 2 closed locations.
This view compares activity near Mercy locations across states. Using traffic scores observed around 847 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.

Mercy’s busiest locations in the United States are primarily in Missouri, with 23 busy sites out of 548 total, representing 4.2%. Arkansas has 6 busy locations out of 123, the highest percentage among larger totals at 4.9%. Illinois shows the highest busy location share at 16.7%, but this is based on only 6 total locations. Louisiana and Texas report no busy locations.
This section summarizes customer sentiment toward Mercy. Using ratings and review totals from 847 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.

For the brand Mercy in the United States, Texas holds the highest average rating at a perfect 5.0, followed by Kansas with 4.5. Missouri, despite having the most reviews at 4,835, has a lower average rating of 3.8. Other notable states include Arkansas with a 4.0 average rating and 1,383 reviews, and Louisiana with an average rating of 3.9.
Mercy received the highest average rating in Texas at 5.0, followed by Kansas with 4.5. Missouri had the largest number of reviews, totaling 4,835, while Oklahoma and Arkansas followed with 1,691 and 1,383 reviews respectively. Notably, Missouri's average rating was 3.8, lower than Texas and Kansas despite its volume of reviews.

Mercy achieved full phone coverage in all listed states within the United States of America. Missouri had the highest count with 548 locations, followed by Oklahoma with 140 and Arkansas with 123. Each state reported a 100% phone coverage rate, including smaller counts in Kansas, Illinois, Louisiana, and Texas.
Mercy 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.