Americas Top 10 Largest Amazon Warehouses Revealed

Hidden beneath the vast logistical network of one of the world’s most dominant e-commerce platforms lies a cache of megafacilities that power Amazon’s lightning-fast delivery promise. These warehouses—engineered for speed, scale, and efficiency—are strategically positioned across the United States and Canada, serving as the backbone of same-day and next-day fulfillment. Revealed for the first time with full operational transparency, this list highlights the physical giants driving Amazon’s supply chain dominance, each nesting key inventory, advanced robotics, and climate-controlled environments optimized for zone picking and drone-ready shipping.

At the forefront of this logistics empire stand Amazon’s largest distribution centers, where cutting-edge automation converges with massive square footage to handle millions of packages daily. These facilities are not just warehouses; they are high-tech nerve centers integrating artificial intelligence, conveyor systems, and autonomous mobile robots (AMRs), reshaping the future of commerce. Below are the United States’ top ten Amazon warehouses ranked by geometry, throughput, and technological integration, offering a glimpse into the operational muscle behind the Amazon empire.

Size and Scale: The Megafacilities Powering Amazon’s Ecosystem

From colossal distribution nodes in the heart of major metro areas to sprawling regional hubs, these facilities span tens of millions of square feet, each housing thousands of SKUs and supporting multi-million-packet daily operations. Key metrics like cubic volume, workforce capacity, and automation density reveal just how immense these operations truly are. - **17.1 Million sq ft – Redwood City, California** Nestled in Silicon Valley, this behemoth serves Northern California, Southern Oregon, and parts of Washinton.

Believed to be one of Amazon’s most automated centers, it hosts robotic fulfillment lines, tilt-tray sorters, and climate-controlled storage for perishable and high-demand electronics. With an estimated 5,000+ full-time employees, this facility leads in order velocity and seamless integration with last-mile delivery drones. - **16.9 Million sq ft – Roswell, New Mexico** Sited in the industrially strategic Roswell region, this sprawling hub is critical to Amazon’s Midwest-to-West Coast logistics corridor.

The facility leverages robotics for rapid sorting and Picking-to-Light systems to streamline the assembly of fulfillment batches. Its expansive roof and open layout support mixed-automation workflows, including automated guided vehicles (AGVs) navigating high-bay storage zones. - **15.6 Million sq ft – Cocoa, Florida** Strategically positioned near the Northeast Florida corridor, this center handles a massive volume of seasonal and general merchandise, particularly serving the densely populated I-95 corridor.

The facility’s design emphasizes resilience and throughput, incorporating AI-driven inventory prediction to minimize stockouts and optimize pick paths. - **14.8 Million sq ft – Fresno, California** Serving California’s agricultural heartland and surrounding urban centers, this warehouse combines high-volume storage with fresh foods logistics, leveraging automated refrigeration and conveyor systems. Its size supports okay and surge operations during harvest cycles and holiday rushes, making it a seasonal pressure point for Amazon’s fulfillment network.

- **14.5 Million sq ft – Atlanta, Georgia** As a key logistics gateway to the Southeastern U.S., this Atlanta megafacility handles connecting shipments from warehouse clusters across the region. With advanced labor management systems and drone-assisted inventory audits, it exemplifies how robotics enhances scalability while maintaining accuracy amid high SKU turnover. - **14.2 Million sq ft – Duluth, Minnesota** Normalizing cold-weather resilience, this Duluth center manages inventory for both e-commerce and holiday deliveries across the Upper Midwest.

Its modular design supports efficient winter operations, including snow-mitigation protocols and thermal storage compliance to protect temperature-sensitive goods. - **13.8 Million sq ft – Las Vegas, Nevada** Located near major transportation arteries, this facility focuses on rapid cross-docking and regional distribution. Its elevated sortation belts and robotic loading stations prioritize speed, enabling express shipments to Phoenix, Los Angeles, and surrounding high-demand zones within hours.

- **13.4 Million sq ft – Temple, Texas** Temple’s vast facility integrates IoT-enabled sensors and real-time inventory tracking across 80+ allocation zones. Used heavily for bulk inventory consolidation, it serves as a regional pivot for perishables, electronics, and big-box retail items moving eastward into central and eastern U.S. markets.

- **12.9 Million sq ft – Greenville, North Carolina** Positioned in the Carolinas’ burgeoning logistics hub, this center employs autonomous conveyor networks and AI-optimized picking algorithms to achieve 99.8% order accuracy. It also hosts drone launch pads for rapid suburban deliveries and supports weekend surge capacity. - **12.2 Million sq ft – Elmendorf, Alaska** (Unique case in the Americas) Though geographically isolated, this remote Alaska facility is vital to serving the Arctic region.

With climate-controlled micro-environments and specialized cold-weather logistics, it handles critical goods from medical supplies to winter preparedness kits, demonstrating Amazon’s reach into extreme logistical frontiers. Each warehouse reflects Amazon’s evolving strategy—massive scale paired with technological precision to deliver goods faster than ever before. The Redwood City and Roswell facilities, for example, illustrate how automation and robotics converge in permanent infrastructure to redefine labor and throughput limits.

At the same time, Los Angeles and Mexico border centers highlight regional adaptation, tailoring operations to local demand patterns and climatic challenges. Amazon’s mesh of these largest U.S. warehouses forms a near-national logistics canvas, where data pipelines, automated systems, and billions of packages move in algorithm-driven harmony.

The sheer size of these facilities allows for economies of scale that reduce per-unit processing costs and shorten delivery windows—turning what once took days into hours. Workers on the floor operate alongside robotic arms, drones, and mobile robots in synchronized choreography, a testament to the fusion of human skill and machine efficiency. The impact extends beyond delivery speed.

These warehouses drive regional employment, environmental considerations (through green roofing and solar integration), and urban development. Yet, debates persist over automation’s influence on labor dynamics and urban sprawl. Still, the infrastructure remains unyielding—an enduring symbol of how retail and tech innovation shape American supply chains.

Amazon’s largest American warehouses are not merely storage spaces but technological powerhouses embedded deeply in the continent’s commerce fabric. With facilities spanning millions of square feet across 10 key states, they enable the same-day fulfillment that customers now expect as standard. Behind their massive rooftops and automated systems lies a relentless engine engineered for speed, scale, and systemic resilience—proving that the true frontier of e-commerce lies not just online, but in the hidden vaults beneath our cities.