| Rio Claro | |
| Official Name: | Municipality of Rio Claro |
| Nickname: | Cidade Azul (Blue City) |
| Area Total Km2: | 498.422 |
| Population As Of: | 2020 [1] |
| Population Total: | 208,008 |
| Population Density Km2: | 373,69 hab/km² |
| Pushpin Map: | Brazil |
| Mapsize: | 250px |
| Coordinates: | -22.4108°N -47.5608°W |
| Leader Name: | Gustavo Perissinoto (PSD) |
| Area Footnotes: | [2] |
| Population Footnotes: | [3] |
| Population Est: | 201.473 |
| Pop Est As Of: | 2016 |
| Pop Est Footnotes: | [4] |
| Blank Name: | HDI (2010) |
| Blank Info: | 0.803 – very high[5] |
Rio Claro is a city in the state of São Paulo in Brazil. The elevation is 613 m. It was incorporated as the village of São João Batista do Ribeirão Claro in 1827, and this incorporation is celebrated every year on June 24 as a municipal holiday.
The name was changed later to Rio Claro. Starting in the 19th century, Rio Claro attracted large numbers of immigrants from European countries, especially from Germany, Switzerland and Italy, but also from Spain, Portugal, some Eastern European countries, and a substantial community of Christian Arabs from the then Ottoman Empire (mostly Syrian and Lebanese). Japanese immigrants arrived later. There is also a large population of Afro-Brazilians. Rio Claro used to play a very important role in the railway system of São Paulo state.
Rio Claro hosts one public university, UNESP, offering courses in Geology, Geography, Environmental Engineering, Mathematics, Physics, Computer Science, Physical Education, Ecology, Biology and Pedagogy (teacher training).
In telecommunications, the city was served by Companhia Telefônica Brasileira until 1973, when it began to be served by Telecomunicações de São Paulo.[6] In July 1998, this company was acquired by Telefónica, which adopted the Vivo brand in 2012.
The company is currently an operator of cell phones, fixed lines, internet (fiber optics/4G) and television (satellite and cable).[7]
The city's two football (soccer) clubs are Rio Claro Futebol Clube, founded in 1909, and Associação Esportiva Velo Clube Rioclarense, founded in 1910.
See also: Religion in Brazil, Protestantism in Brazil and Roman Catholic Church in Brazil. Christianity is present in the city as follows:
The Catholic church in the municipality is part of the Roman Catholic Diocese of Piracicaba.[8]
The most diverse evangelical beliefs are present in the city, mainly Pentecostal, including the Assemblies of God in Brazil (the largest evangelical church in the country),[9] [10] Christian Congregation in Brazil,[11] among others. These denominations are growing more and more throughout Brazil.