How a dense New Jersey city became a hub for Cuban and European culture

Cultures · Published 9 October 2026 Swipe more like this →

In short: Perched on the Palisades overlooking New York City, Union City has evolved through successive waves of immigration. Once a center for lace-making and German influence, it later transformed into a vibrant enclave for Cuban families, earning unique nicknames that reflect its rich, layered history as a dense urban crossroads.

Union City was officially formed in 1925 through the merger of West Hoboken and Union Hill. Its development was defined by distinct immigrant populations that shaped its local identity. In the mid-19th century, German speakers arrived in search of affordable land, establishing a lace-making industry that became so prominent the city was widely recognized as the nation's primary hub for embroidery. This heritage remains visible today, commemorated by the city's seal and local exhibits.

The city's character shifted significantly in the mid-20th century as Cuban immigrants began arriving in large numbers, particularly after 1962. This influx established the city as a major center for Cuban culture in the United States, second only to Miami. The impact of this community is woven into the city's daily life, influencing everything from local cuisine and music to cigar production and annual celebrations like the Cuban Day Parade of New Jersey.

Beyond its cultural evolution, Union City is notable for its extreme density. As of 2010, it held the title of the most densely populated city in the United States. This compact urban environment, situated on the ridge of the lower Hudson Palisades, has undergone recent redevelopment efforts aimed at attracting new residents. Projects like the 2008 completion of The Thread high-rise reflect a modern attempt to balance the city's historical roots with contemporary growth, even as it continues to navigate economic challenges and support its working-class population.

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