Petrópolis, Rio Grande do Sul
neighborhood in Porto Alegre

Petrópolis is a neighbourhood in the city of Porto Alegre, the state capital of Rio Grande do Sul, in Brazil. It was created by Law 2022 from December 7, 1959.
In the 1920s, Petrópolis was occupied by chácaras (little properties), where their owners would cultivate orange trees. Its development took place around a road called Caminho do Meio, which connected Porto Alegre to Viamão and Gravataí municipalities, now known as Protásio Alves Avenue.
The land relief of Petrópolis is quite varied, and its verdant hills attracted middle class people, which promoted its settlement. In 1937, the population increased as a result of the creation of Petrópolis tram car line. Being the neighbourhood divided in two zones, the streets between Nilópolis and Dr. Nilo Peçanha Avenues and Protásio Alves Avenue form an upper middle class and upper class zone, and the streets of the Protásio Alves Avenue other side form a middle-class zone.
The origin of the neighbourhood name is uncertain. It is said to be a tribute to the municipality of Petrópolis, in Rio de Janeiro state, and that this was an idea from the German immigrants living in the area since the early 20th century.
“Petrópolis, Rio Grande do Sul” enters the record as neighborhood in Porto Alegre. Crown Archives preserves that source wording while asking what Petrópolis, Grande and neighborhood 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 Dec 30, 2024. The linked authority identifier is Q7179250. VIAF identifies the subject as 154988111. None of the 1 selected statements returned an explicit reference. The first chronological checks are 2022, 1959 and 1937.
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This entry incorporates text from “Petrópolis, Rio Grande do Sul” 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.