Santa Cruz do Sul () is a Brazilian municipality located in the central region of the state of Rio Grande do Sul, approximately from Porto Alegre. According to estimates by the Brazilian Institute of Geography and Statistics (IBGE), its population in 2024 was 138,104, making it the 14th most populous municipality in Rio Grande do Sul. Covering an area of , it is situated in the Vale do Rio Pardo region, bordering the municipalities of Vera Cruz, Rio Pardo, Sinimbu, Venâncio Aires, and Passo do Sobrado. The municipality has a temperate climate, lies in a physiographic transition zone between the Brazilian Highlands and the Central Depression, and features vegetation from both the Atlantic Forest and the Pampas, with a predominance of volcanic rocks.
Originally established as the Santa Cruz Colony on December 6, 1847, the city was officially founded on March 31, 1877, when it was emancipated from Rio Pardo. A significant hub of German colonization in Rio Grande do Sul, the municipality is bilingual, with residents speaking both Portuguese and German, particularly the Hunsrückisch dialect. Its economy has historically been tied to tobacco, earning it the title of the world’s tobacco capital. The city experienced substantial economic growth, verticalization, and rural exodus from the 20th century into the early 21st century. In 2018, its gross domestic product (GDP) reached 9.4 billion reais, ranking as the sixth largest in the state, while its Human Development Index (HDI) in 2010 was 0.733, classified as high.
Predominantly Catholic and Evangelical, Santa Cruz do Sul is home to the St. John the Baptist Cathedral, the largest Gothic-style cathedral in South America, and the Evangelical Lutheran Church, the largest Evangelical temple in Rio Grande do Sul. The city is home to the University of Santa Cruz do Sul, with 11,000 students enrolled in 52 undergraduate programs, alongside three other higher education institutions, 14 high schools, 114 elementary schools, and three hospitals. It also has an airport and a regional prison.
With robust tourism infrastructure, Santa Cruz do Sul is renowned for hosting the largest Oktoberfest in Rio Grande do Sul, the Oktoberfest of Santa Cruz do Sul, and one of the largest amateur art festivals in Latin America, the Encontro de Arte e Tradição. The city is also home to the Santa Cruz do Sul International Raceway, as well as two professional football clubs, Esporte Clube Avenida and Futebol Clube Santa Cruz, and a professional basketball club, União Corinthians.
History
Founding and early years The Santa Cruz Colony was established by provincial law on December 6, 1847,PORTO, Aurélio. O trabalho alemão no Rio Grande do Sul, Graf, Santa Terezinha, Porto Alegre, 1934, p.168. driven by the Rio Pardo Chamber’s desire to facilitate communication with the surrounding fields and promote regional commerce. The first settlers arrived in 1849 and lived in rudimentary huts and shelters. The colony was elevated to freguesia status on January 8, 1859. In 1879, according to a survey by Carlos Trein Filho, 90.54% of the colony’s inhabitants, excluding Brazilians, originated from the Kingdom of Prussia, with 42.53% from Pomerania, 37.88% from the Rhineland, 4.46% from Prussia, 3.57% from Silesia, 1.65% from Westphalia, and 0.14% from Brandenburg. An additional 8.92% came from other German states, and 0.55% from other European regions. The lands occupied by the colony were granted by the imperial government through the 1848 immigration incentive law. The colonization aimed to revitalize the economy without merely replacing the former slave labor. The immigrants settled in Colônia Picada Velha (Alt Picade), now known as Linha Santa Cruz.
In 1849, the area, then called Faxinal de João Faria, on lands owned by Antônio Martins da Cruz Jobim, Baron of Cambaí, was settled by five German families. The colony’s first administrator was Evaristo Alves de Oliveira, and its first director was Johann Martin Buff, a German immigrant and engineer hailing from Rödelheim, near Frankfurt. Although most immigrants were farmers, many artisans also settled in the colony, such as a group of 71 family heads who arrived in 1853, comprising 25 artisans and 46 farmers. Despite challenges in land settlement—initially dense native forest—and financial and political difficulties reported by Oliveira and Buff, the colony grew rapidly: in 1849, it had 12 inhabitants; by 1852, 254; in 1853, an additional 692; and by 1859, a total of residents.
Initially, the settlers practiced polyculture for subsistence, cultivating seeds brought from Germany, such as potatoes, oats, and rye, alongside local crops such as maize, rice, and beans. However, the region soon became a hub for tobacco production. Between 1859 and 1881, tobacco output surged from 14 to tons, becoming the main export, with 95% of the harvest shipped to other regions. The city was officially founded on March 31, 1877, gaining autonomy from Rio Pardo under law nº 1079. On September 28, 1878, the Municipal Chamber was established in a building at the corner of São Pedro and Taquarembó streets (now Marechal Floriano and 28 de Setembro). The inaugural session was presided over by councilor Joaquim José de Brito (Lieutenant Colonel Brito), but by the first regular session on October 15, Carlos Trein Filho assumed the presidency. One of the councilors at the first session, Pedro Werlang, distinguished himself in the Paraguayan War, earning medals and honors, including the Imperial Order of the Rose, which conferred upon him the rank of captain in the Brazilian imperial army.
Expansion and modern times
With emancipation, agricultural surpluses, and the presence of artisans and other professionals, the city developed a solid foundation for economic diversification and the emergence of a local middle bourgeoisie. Some small farmers achieved economic mobility, establishing small commercial and industrial enterprises. In 1904, through mutual cooperation, the community founded the first local financial institution, the Caixa de Crédito Santa-Cruzense. This bank later expanded, becoming the Banco Agrícola Mercantil, which subsequently merged with the Banco Moreira Salles to form Unibanco. In the following decades, urban improvements included the expansion of paved streets, access to electricity in 1906, telephony in 1907, and piped water in 1908.
In 1905, the Santa Cruz–Rio Pardo railway (Couto station) was inaugurated, boosting integration with Porto Alegre and facilitating the movement of goods and people. The railway station was established that same year by the provincial president, Borges de Medeiros. However, due to the decline of Brazil’s railway system, the line was discontinued in 1965.
From 1917, with the establishment of The Brazilian Tobacco Corporation, financed by British American Tobacco, until 1965, the city experienced significant growth in the tobacco sector, earning the title of the "world’s tobacco capital." From 1918, medium and large companies dominated tobacco processing, beginning with the Companhia de Fumo Santa Cruz, a merger of six smaller firms. In 1919, the Anglo-Brazilian Souza Cruz arrived, followed by the German-Brazilian Tabacos Tatch in 1932, the Brazilian Companhia de Tabacos Sinimbu in 1948, and the French Meridional Tabacos in 1975. These companies expanded their influence, investing in seed enhancement technology, supporting rural producers, and setting production quotas and prices. By 1970, Santa Cruz boasted a robust industrial economy, with tobacco as its flagship.
In 1937, during the Vargas Era and amid World War II, the federal government launched a nationalist campaign banning the use and teaching of German, closing German-language newspapers and cultural institutions, significantly impacting the region where German remains spoken and taught. This led to the closure of the newspaper Kolonie in 1941, which had operated since 1891. After the war, it resumed publication in Portuguese as Gazeta de Santa Cruz, now known as Gazeta do Sul. Post-war sentiments subdued the city’s Germanic culture, which resurged in the 1970s.
In 1962, the Associação Pró-Ensino em Santa Cruz do Sul (APESC) began offering higher education courses. In 1980, it consolidated four colleges into the Faculdades Integradas de Santa Cruz do Sul (FISC). Construction of the current University of Santa Cruz do Sul (UNISC) campus began in 1982, with the project and accreditations completed in 1993. Today, UNISC operates campuses across several municipalities in Rio Grande do Sul, contributing to the municipality’s demographic growth.
From 1970 to 2010, the city underwent significant verticalization, starting in the central area. The relocation of FISC to the Universitário neighborhood and the development of the city’s industrial district spurred verticalization in other neighborhoods. Between 1970 and 1986, 899 vertical units—apartments, shops, and offices—were built. From 1987 to 1994, this number increased by 135.84%, and from 1995 to 2010, by 64%, totaling units. During this period, a rural exodus reduced the rural population from 62% in 1970 to 11% in 2010, alongside demographic growth driven partly by labor demand in the tobacco sector. The city also saw irregular occupation of peripheral areas.
In 2020, a law was passed recognizing the German language as part of the municipality’s cultural heritage.
Today, the city is expanding notably in its northern and northeastern regions, with the emergence of gated communities, particularly upscale ones, alongside moderate growth in overall construction.
Geography Santa Cruz do Sul is located from Porto Alegre and from Santa Maria, in the central part of the state, within the Vale do Rio Pardo region. It borders Vera Cruz to the east, Rio Pardo to the south, Sinimbu to the northwest, Venâncio Aires to the northeast, and Passo do Sobrado to the east, serving as the region’s hub. According to the regional division in effect since 2017, established by the IBGE, the municipality belongs to the Intermediate Geographic Region of Santa Cruz do Sul-Lajeado and the Immediate Geographic Region of Santa Cruz do Sul. Previously, under the division into microregions and mesoregions, it was part of the Santa Cruz do Sul microregion, within the Centro Oriental Rio-Grandense mesoregion.
The municipality lies in a physiographic transition zone between the Brazilian Highlands and the Central Depression, along the banks of the Pardinho River. It encompasses the Atlantic Forest and Pampas biomes, with a landscape of valleys, hills, and undulations. The predominant lithology consists of volcanic rocks.
The region includes three sub-watersheds—the Pardo, Taquari-Antas, and Lower Jacuí, with the Pardo being the most significant, fed primarily by the Pardinho River. In the Taquari-Antas watershed, the main water source is the Taquari Mirim River. The city also has several micro-watersheds for sewage drainage. Due to its geographic characteristics, parts of the municipality are prone to flooding, with emergency and public calamity declarations recorded in 1984, 1993, 2005, 2009, 2010, and 2011.
A bordering area of native forest and environmental preservation, known as the Cinturão Verde (Green Belt), has restricted occupation. Established under law nº 571 on December 2, 1957, and demarcated by decree nº 4117 on May 26, 1994, it spans 465 hectares. The area supports pollinator species, captures water, absorbs dust, and holds aesthetic value for the city. A partial survey identified 39 different species in the region. A 2014 decree tightened environmental licensing for activities in the area, though real estate development has reduced its size despite existing regulations.