There are 170 Diamond Parking locations in the United States of America as of March 17, 2026. The state or territory with the most Diamond Parking locations is Washington, with 89 sites, accounting for roughly 52.4% of the total.


Diamond Parking operates 170 United States of America locations across 9 states. Largest clusters are in Washington, California, and Oregon; the top 10 states contain 100.0% of sites. Coverage is thinner in Idaho, Montana, and NewYork.

Diamond Parking operates 170 locations across the United States, with over half (52.4%) concentrated in Washington state. The top three states—Washington, California, and Oregon—account for 78.8% of all locations. Alaska offers the best access with the lowest population per location (61,235), while California has the most stretched access at 1,405,575 people per location. All locations are distributed among ten states, with New York having the fewest at one location.
Locations concentrate around major metros such as King, SanDiego, Anchorage, LosAngeles, and Spokane. The top 10 cities account for 82.9% of U.S. sites.

Diamond Parking operates 170 locations across the United States, with 82.9% concentrated in the top ten cities. King, Washington, leads significantly with 70 locations, followed by San Diego, California, with 13 locations. Anchorage, Alaska, and Los Angeles, California, also have notable shares with 12 and 11 locations respectively.
Street-level clusters show corridors where multiple Diamond Parking locations sit within the same neighborhood indicating strong local presence and coherence. Diamond Parking operates a total of 170 nationwide.

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

Diamond Parking has 170 United States of America. The key variables shows the most infleuntial aspects for Diamond Parking locations nationwide. This provides a closer look of how Diamond Parking is operating from different prespectives.locations across the

Diamond Parking has the highest number of locations in Washington with 89 sites, despite the state having a land area of approximately 184,668 km². Alaska is the largest state by land area at about 1,724,220 km² but only has 12 Diamond Parking locations. Hawaii is the smallest state by land area among those listed, at around 28,412 km², with 7 locations. Notably, New York has one location, though its land area data is unavailable.

Diamond Parking operates across several U.S. states with varying business statuses. Washington leads with 53 open locations out of 89, reflecting a 59.6% open rate. Montana shows a 100% open rate with 2 locations, while New York has no open locations among its single site. Utah and Hawaii also demonstrate high open percentages at 77.8% and 71.4%, respectively.
This section summarizes customer sentiment toward Diamond Parking. Using ratings and review totals from 170 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.

Diamond Parking's highest average rating is in New York at 4.2, while California, Alaska, Hawaii, and Montana have notably lower ratings ranging from 1.6 to 2.2. Washington leads in review volume with 801 reviews, followed by Utah with 254 and Oregon with 154. California and Hawaii have fewer reviews, at 92 and 70 respectively.
Diamond Parking's highest average rating is in New York at 4.2, while California, Alaska, Hawaii, and Montana have lower averages ranging from 2.2 to 1.6. Washington leads in total reviews with 801, followed by Utah (254), Oregon (154), California (92), and Hawaii (70). Notably, California ranks high in reviews but has a relatively low average rating.

Diamond Parking has full phone coverage across all its locations in nine U.S. states. Washington leads with 89 sites, all equipped with phones, followed by California with 28 and Oregon with 17, each at 100% coverage. Smaller states like Montana and New York have fewer locations but maintain complete phone availability. Overall, every listed state shows 100% phone presence at Diamond Parking sites.
Diamond Parking 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.