There are 10 Sumi Lash locations in the United States of America as of January 12, 2026. The state or territory with the most Sumi Lash locations is California, with 10 sites, accounting for roughly 100.0% of the total.


Sumi Lash operates 10 United States of America locations across 1 states. Largest clusters are in California; the top 10 states contain 100.0% of sites. Coverage is thinner in California.

Sumi Lash shows strong visitor engagement: 1 locations are above the mean traffic score (mean: 51.43) and 0 qualify as highly visited.
Sumi Lash has a total of 10 locations in the United States, all of which are in California. This state accounts for 100% of the brand's locations, with one location serving approximately 3,935,610 people. California also represents both the best access and most stretched state for Sumi Lash based on population per location.
Locations concentrate around major metros such as LosAngeles, Orange, and SanBernardino. The top 10 cities account for 100.0% of U.S. sites.

Sumi Lash operates a total of 10 locations across the United States, all concentrated in California. Los Angeles leads with 6 locations, followed by Orange and San Bernardino, each hosting 2 locations. These top three cities represent 100% of the brand's presence in the country.
Street-level clusters show corridors where multiple Sumi Lash locations sit within the same neighborhood indicating strong local presence and coherence. Sumi Lash operates a total of 10 nationwide.

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

Sumi Lash has 10 locations across the United States of America. The key variables shows the most infleuntial aspects for Sumi Lash locations nationwide. This provides a closer look of how Sumi Lash is operating from different prespectives.

Sumi Lash's presence in the United States is concentrated solely in California, which has a land area of approximately 423,965 km². California is both the largest and smallest state listed for this brand, with 10 locations in total. No other states are represented in the data.

Sumi Lash has 10 locations in California, all of which are currently open, resulting in a 100% open rate. There are no closed locations for the brand in this state.
This view compares activity near Sumi Lash locations across states. Using traffic scores observed around 10 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.

Sumi Lash's busiest location in the United States is California, accounting for 10% of its total 10 locations. This state holds the top rank for busy locations within the brand's network.
This section summarizes customer sentiment toward Sumi Lash. Using ratings and review totals from 10 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.

Sumi Lash has its highest average rating of 4.9 in California, which also leads in the number of reviews with 3,006. This indicates strong customer satisfaction and engagement for the brand in that state.
Sumi Lash received the highest average rating of 4.9 in California. The state also led in total reviews, with 3,006 submitted. This highlights California as a key market for Sumi Lash in the United States.

Sumi Lash achieved full phone coverage in California, with all 10 locations having phone access. This represents a 100% coverage rate in the state.
Sumi Lash 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.