There are 44 Sound Transit locations in the United States of America as of January 26, 2026. The state or territory with the most Sound Transit locations is Washington, with 44 sites, accounting for roughly 100.0% of the total.


Sound Transit operates 44 United States of America locations across 1 states. Largest clusters are in Washington; the top 10 states contain 100.0% of sites. Coverage is thinner in Washington.

Sound Transit shows strong visitor engagement: 5 locations are above the mean traffic score (mean: 39.92) and 1 qualify as highly visited.
Sound Transit operates 44 locations exclusively in Washington, representing 100% of its presence in the United States. The brand's top three and top ten states are the same, with Washington accounting for the entire share. Each location in Washington serves approximately 174,740 people, indicating the brand's focused coverage within this state.
Locations concentrate around major metros such as King, Pierce, and Snohomish. The top 10 cities account for 100.0% of U.S. sites.

Sound Transit operates a total of 44 locations in the United States, all situated within Washington state. The largest concentration is in King County with 26 locations, followed by Pierce County with 11, and Snohomish County with 7. These top three cities account for 100% of the brand's locations.
Street-level clusters show corridors where multiple Sound Transit locations sit within the same neighborhood indicating strong local presence and coherence. Sound Transit operates a total of 44 nationwide.

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

Sound Transit has 44 locations across the United States of America. The key variables shows the most infleuntial aspects for Sound Transit locations nationwide. This provides a closer look of how Sound Transit is operating from different prespectives.

Sound Transit operates exclusively in Washington, which has a land area of approximately 184,668 km². The brand has 44 locations within this state. Washington is both the largest and smallest state by area in Sound Transit's coverage.

Sound Transit operates in Washington with 44 total locations, of which 33 are open and none are closed. This results in an open rate of 75.0% for the brand in the state.
This view compares activity near Sound Transit locations across states. Using traffic scores observed around 44 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.

Sound Transit operates 44 locations in Washington, with 3 classified as busy, representing 6.8% of its sites in the state. This data highlights the distribution of activity levels within Sound Transit's Washington network.
This section summarizes customer sentiment toward Sound Transit. Using ratings and review totals from 44 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.

Sound Transit has its highest average rating of 4.1 in Washington, which also leads in total reviews with 5,235. This indicates strong customer engagement and satisfaction within the state. No other states are listed for comparison.
Sound Transit received the highest average rating of 4.1 in Washington. The state also leads in total reviews, with 5,235 submitted. No other states are listed for comparison.

Sound Transit achieved full phone coverage in Washington, with all 44 locations equipped with phones, resulting in a 100% coverage rate. This represents complete phone availability across the state for the brand.
Sound Transit 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.