Rapid residential growth outpaced retail development, forcing residents to travel farther for essentials until now
Roseville, Calif. – The eagerly awaited Costco in West Roseville on Baseline Road is slated to officially open its doors on January 23, 2026. Finishing touches are currently being made to what will be a major shopping attraction for Western Placer and the surrounding region.
West Roseville and neighboring unincoporated Placer County has seen an explosion of residential growth of the past several years. Delayed commercial development has forced residents to travel farther for basic necessities; the addition of Costco will be a welcome change.
West Roseville Costco
5200 Baseline Rd…