Pizza in the United States
Pizza in the United States

Pizza was introduced to the United States in the 1890s along with waves of Italian immigrants who settled primarily in the larger cities of the Northeast, such as New York, Philadelphia, Boston, and Baltimore. Pizza and pizzerias rapidly grew in popularity in the late 1940s.
During the latter half of the 20th century, pizza became an iconic food with considerable acceptance in the United States. Numerous regional variations have evolved, with many bearing only a casual resemblance to the Italian original. Pizza is a popular item produced by many small restaurants as well as several large pizza restaurant chains. The United States pizza restaurant industry was worth $37 billion in 2015.
History
Pizzerias in the U.S. opened in New York City's Little Italy in 1894, 1903, and 1905, producing a Neapolitan-style pizza. Other early locations included San Francisco, Trenton, Boston, Baltimore, and New Haven, Connecticut.
The word pizza was borrowed into English in the 1930s; before it became well known, pizza was generally called "tomato pie" by English speakers. Some regional pizza variations still use the name tomato pie.
“Pizza in the United States” enters the record as pizza in the United States. Crown Archives preserves that source wording while asking what Pizza, United and States can confirm, complicate or overturn.
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The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated Sep 23, 2026. The linked authority identifier is Q7199987. None of the 0 selected statements returned an explicit reference. The first chronological checks are 2015, 1894, 1903 and 1905.
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This entry incorporates text from “Pizza in the United States” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.