Yiwu tableware is predominantly distributed in the United States within the district of New York City. This region has become a significant hub for importing and selling Yiwu tableware due to its strategic location and robust retail infrastructure. New York City's status as a global financial and commercial center attracts a diverse range of consumers and retailers who are interested in sourcing unique and affordable tableware products.

Data from the U.S. Census Bureau indicates that New York City is the second-largest city in the United States by population, with a significant number of retail businesses specializing in home goods and kitchenware. According to the American Home Furnishings Alliance, the home furnishings industry in New York City alone generated over $4 billion in sales in 2020. This economic activity creates a high demand for a variety of tableware products, including those from Yiwu.

Yiwu, a city in Zhejiang Province, China, is renowned for its vast market, known as the Yiwu International Commodities City, which is the largest small commodity market in the world. The market offers a wide array of products, including tableware, at competitive prices. The proximity of New York City to the East Coast of the United States makes it an ideal location for importing Yiwu tableware, as it reduces shipping costs and transit times compared to other regions.

Furthermore, New York City's diverse population and its reputation as a trendsetter in fashion and design contribute to the popularity of Yiwu tableware. The city's numerous restaurants, hotels, and event venues frequently seek unique and cost-effective tableware solutions, making Yiwu products an attractive option. The city's bustling markets, such as the Chelsea Market and the Lower East Side, are popular destinations for retailers and consumers looking for distinctive tableware items.

In conclusion, New York City is the primary district in the United States where Yiwu tableware is distributed. This is due to the city's strategic location, robust retail infrastructure, and its status as a global commercial and cultural hub. The combination of these factors has created a favorable environment for the import and sale of Yiwu tableware, making it a popular choice among retailers and consumers alike.