At 0.67, Black Bear Diner is the strongest pull in Porters' top 10 — and it's a casual dining chain, not another convenience store. The second-highest neighbor, Peter Mayhew Foundation at 0.65, is a non-profit organization. These two form the two-peak structure: one peak in food-and-dining, one in a culturally specific charitable organization, with the rest of the top 10 spread across a wide range of subcategories below them.
The remaining eight neighbors span casual dining, QSR, grocery, gas stations, home goods retail, and a celebrity athlete — no single subcategory dominates. Rodda Paint (0.59), Smith's Food & Drug Stores (0.58), and Fred Meyer Fuel (0.58) cluster together with nearly identical scores, suggesting a secondary band of Pacific Northwest–adjacent retail and fuel brands. Red Robin Gourmet Burgers (0.58) and Dutch Bros Coffee (0.58) add further food-service weight. Tony Hawk (0.58, Athletes) is the lone celebrity in the top 10, sitting alongside Vegas Golden Knights (0.57, Sports Teams) and Fred Meyer (0.57, General Grocery Stores). Only one neighbor — Fred Meyer Fuel — shares Porters' own Convenience & Fuel category, and it falls under Gas Stations rather than Convenience Stores, making Porters' own subcategory effectively absent from the top 10.
The two-peak shape, anchored by a casual dining chain and a non-profit at the top, points to an audience whose composition is defined less by convenience retail habits than by a specific regional and cultural profile.