What is the official designation and common name for the metropolitan area centered around Rio de Janeiro?

The metropolitan area is officially known as the Rio de Janeiro Metropolitan Region, and in Portuguese, it is called *Região Metropolitana do Rio de Janeiro*. It is commonly referred to as *Grande Rio*.

In terms of size and population, how does the Greater Rio de Janeiro metropolitan area rank within Brazil and South America?

Greater Rio de Janeiro holds the distinction of being the second-largest metropolitan area in Brazil and the third-largest in South America.

How many municipalities are included within the Greater Rio de Janeiro metropolitan area?

The Greater Rio de Janeiro metropolitan area is comprised of 22 municipalities, one of which is the state capital, Rio de Janeiro.

What is the total population of the Greater Rio de Janeiro metropolitan area, and what is its significance in Brazil?

The Greater Rio de Janeiro metropolitan area is a significant historical, cultural, and economic hub for Brazil, with a total population of 12,022,050 inhabitants as of 2022. This makes it one of the most populous metropolitan regions in the world.

When was the Rio de Janeiro Metropolitan Region first officially defined?

The Rio de Janeiro Metropolitan Region was officially established on July 1, 1974. This definition occurred shortly before the state of Guanabara was merged into the state of Rio de Janeiro.

What historical event preceded the official definition of the Greater Rio de Janeiro metropolitan area?

The official definition of the Greater Rio de Janeiro metropolitan area in July 1974 took place less than a year before the administrative fusion of the state of Guanabara into the state of Rio de Janeiro.

Which specific areas within Greater Rio de Janeiro are highlighted as examples of high conurbation?

The text identifies the conurbations between Rio de Janeiro and Baixada Fluminense, as well as between Niterói and São Gonçalo, as the most prominent examples of densely integrated urban areas within the Greater Rio de Janeiro region. Conurbation refers to the merging of distinct towns or cities into a continuous urban area.

Has the definition of the Greater Rio de Janeiro metropolitan area remained constant since its inception?

No, the definition of the Greater Rio de Janeiro metropolitan area has not remained constant. It has been revised multiple times throughout its history, with changes occurring in the years 1993, 2001, 2002, 2009, 2013, and 2018 to either include or exclude specific municipalities.

How are the water supply and transportation systems managed or coordinated within the Greater Rio de Janeiro region?

Water supply plans for the Greater Rio de Janeiro region are coordinated. The transportation network is highly interconnected, featuring intermunicipal buses serving all municipalities, trains connecting the capital to parts of Baixada Fluminense, ferry services across Guanabara Bay, and major freeways like the Rio-Niterói Bridge. These systems are largely integrated with the capital's internal transit options, including buses, trains, metro, and expressways.

What are the primary modes of inter-city transportation connecting the municipalities within Greater Rio de Janeiro?

Key inter-city transportation methods in Greater Rio de Janeiro include urban intermunicipal buses, trains connecting to Baixada Fluminense municipalities, ferry boats serving Guanabara Bay municipalities, and major freeways such as the Rio-Niterói Bridge, the Red Line, President Dutra freeway, and the Niterói-Manilha freeway.

Which major freeways are mentioned as significant transportation links within the Greater Rio de Janeiro area?

The significant inter-city freeways mentioned in the context of Greater Rio de Janeiro are the Rio-Niterói Bridge, the Red Line, the President Dutra freeway, and the Niterói-Manilha freeway.

According to the 2022 census data, what is the population of the capital city, Rio de Janeiro, within its metropolitan region?

As per the 2022 data presented, the city of Rio de Janeiro has a population of 6,211,423 inhabitants.

Which municipality in Greater Rio de Janeiro has the second-highest population according to the 2022 census data?

São Gonçalo is the second most populous municipality in Greater Rio de Janeiro, with a population of 896,744 residents according to the 2022 census data.

List the municipalities in Greater Rio de Janeiro with populations between 400,000 and 999,999 inhabitants based on the 2022 data.

Based on the 2022 census data, the municipalities within Greater Rio de Janeiro having populations between 400,000 and 999,999 are São Gonçalo (896,744), Duque de Caxias (808,152), Nova Iguaçu (785,822), Belford Roxo (483,087), Niterói (481,758), and São João de Meriti (440,962).

Identify the municipalities in Greater Rio de Janeiro with populations ranging from 100,000 to 399,999 inhabitants according to the 2022 figures.

The municipalities in Greater Rio de Janeiro with populations between 100,000 and 399,999, according to 2022 data, include Petrólpolis (278,881), Magé (228,127), Itaboraí (224,267), Maricá (197,300), Mesquita (167,128), Nilópolis (146,774), Queimados (140,523), and Itaguaí (116,841).

Which municipalities in Greater Rio de Janeiro have populations under 100,000, based on the 2022 census?

According to the 2022 census, the municipalities in Greater Rio de Janeiro with populations below 100,000 are Japeri (96,289), Seropédica (80,596), Cachoeiras de Macacu (56,943), Rio Bonito (56,276), Guapimirim (51,696), Paracambi (41,375), and Tanguá (31,086).

What was the total population of Greater Rio de Janeiro recorded in the 2022 census?

The total population of Greater Rio de Janeiro was recorded as 12,022,050 inhabitants in the 2022 census.

What was the Human Development Index (HDI) for Greater Rio de Janeiro in 2010, and which municipality recorded the highest HDI?

In 2010, the Human Development Index (HDI) for Greater Rio de Janeiro was 0.771. The municipality of Niterói had the highest HDI within the region, recorded at 0.837 for the same year.

How many municipalities are listed in the detailed table for Greater Rio de Janeiro?

The detailed table lists 22 municipalities that constitute the Greater Rio de Janeiro metropolitan area.

What is the area in square kilometers for the entire Greater Rio de Janeiro metropolitan area?

The total area of the Greater Rio de Janeiro metropolitan area is 7,549.386 square kilometers.

Compare the population of the city of Rio de Janeiro in the 2000 Census versus the 2022 Census.

In the 2000 Census, the population of the city of Rio de Janeiro was recorded as 5,857,904. By the 2022 Census, this figure had increased to 6,211,423.

Which municipality in Greater Rio de Janeiro had the highest population density in 2022, and what was that density?

São João de Meriti recorded the highest population density in Greater Rio de Janeiro in 2022, with 12,657.50 inhabitants per square kilometer.

How does the population density of the entire metropolitan area compare to that of its largest city, Rio de Janeiro?

The overall population density for the entire Greater Rio de Janeiro metropolitan area in 2022 was 1,592.45 inhabitants per square kilometer. This is significantly lower than the population density of the capital city, Rio de Janeiro, which was 5,087.16 inhabitants per square kilometer in the same year.

Describe the image presented at the beginning of the article.

The article begins with a satellite image depicting the Greater Rio de Janeiro metropolitan area. This image shows the capital city located centrally, with the Baixada Fluminense region situated to the northwest, and the municipalities of Niterói and São Gonçalo positioned east of the Guanabara Bay.

What information does the second image provide about the Greater Rio de Janeiro region?

The second image is a map illustrating the Greater Rio de Janeiro region within the state of Rio de Janeiro. It visually highlights the constituent cities in red.

What is the significance of the "Cleanup bare URLs" notice at the beginning of the article?

The "Cleanup bare URLs" notice indicates that the article uses uninformative URLs that are susceptible to link rot. It suggests converting these bare URLs into full citations to ensure the article's verifiability and maintain a consistent citation style, recommending tools like reFill and Citation bot to assist with this process.

Which specific urban areas are listed among the world's top 50 most populous, and where does Rio de Janeiro rank?

The article includes a list of the world's 50 most populous urban areas. Within this list, Rio de Janeiro is mentioned, appearing in the sequence starting from the 31st position. Other major urban areas like Tokyo, Jakarta, Delhi, Guangzhou-Foshan, Mumbai, Manila, Shanghai, Seoul, Cairo, Mexico City, São Paulo, New York, and London are also featured.

What are the international authority control databases referenced for Greater Rio de Janeiro?

The international authority control databases referenced for Greater Rio de Janeiro are the Virtual International Authority File (VIAF) and the German National Library's Integrated Authority File (GND).

What is the official Portuguese name for the Greater Rio de Janeiro metropolitan area?

The official Portuguese name for the Greater Rio de Janeiro metropolitan area is *Região Metropolitana do Rio de Janeiro*.

What does the term "conurbation" refer to in the context of Greater Rio de Janeiro?

In the context of Greater Rio de Janeiro, "conurbation" refers to the process where several distinct municipalities merge into a continuous urban area, creating a densely populated and interconnected region. Examples given are Rio de Janeiro–Baixada Fluminense and Niterói–São Gonçalo.

Which municipalities are listed in the 0-100,000 population bracket in the 2022 census, and what is the smallest municipality by population?

The municipalities with populations under 100,000 in 2022 are Japeri (96,289), Seropédica (80,596), Cachoeiras de Macacu (56,943), Rio Bonito (56,276), Guapimirim (51,696), Paracambi (41,375), and Tanguá (31,086). Among these, Tanguá is the smallest by population, with 31,086 residents.

What is the total area covered by the 22 municipalities of Greater Rio de Janeiro?

The combined area of the 22 municipalities that make up Greater Rio de Janeiro is 7,549.386 square kilometers.

How many municipalities had populations between 100,000 and 399,999 in 2022?

There were eight municipalities in Greater Rio de Janeiro with populations recorded between 100,000 and 399,999 inhabitants according to the 2022 census data.

What was the population of Duque de Caxias in the 2000 Census compared to the 2022 Census?

In the 2000 Census, Duque de Caxias had a population of 775,456. By the 2022 Census, its population had grown to 808,152.

Which municipality, besides the capital city, had over 800,000 inhabitants in 2022?

Besides the capital city, Rio de Janeiro, the municipalities of São Gonçalo (896,744), Duque de Caxias (808,152), and Nova Iguaçu (785,822) all had populations exceeding 800,000 inhabitants in the 2022 census.

What is the area of Niterói, and how does its 2022 population density compare to São João de Meriti?

Niterói covers an area of 129.375 square kilometers and had a population density of 3,723.73 inhabitants per square kilometer in 2022. This density is considerably lower than that of São João de Meriti, which had a density of 12,657.50 inhabitants per square kilometer in the same year.

What specific data points are provided for each municipality in the table?

For each municipality listed in the table, the following data points are provided: the municipality's name, its area in square kilometers, its population according to the 2000 Census, its population according to the 2010 Census, its population according to the 2022 Census, and its population density per square kilometer for 2022.

How has the population of São Gonçalo changed between the 2000 and 2022 censuses?

The population of São Gonçalo increased from 891,119 in the 2000 Census to 896,744 in the 2022 Census.

What is the population density of Mesquita in 2022?

In 2022, the population density of Mesquita was 4,028.15 inhabitants per square kilometer.

Which municipalities are located east of Guanabara Bay according to the satellite image description?

According to the description of the satellite image, the municipalities of Niterói and São Gonçalo are located to the east of Guanabara Bay.

What is the purpose of the "Authority control databases" section in the article?

The "Authority control databases" section provides links to external databases that help uniquely identify and categorize the subject of the article, Greater Rio de Janeiro. This aids in organizing and retrieving information across different systems, with examples including VIAF, GND, and Yale LUX.

What does the "bare URLs" notice suggest for improving the article's references?

The notice regarding "bare URLs" suggests that the article should convert these uninformative links into full citations. This practice ensures that the sources are easily verifiable and helps maintain a consistent citation style, recommending tools like reFill and Citation bot for assistance.

What is the population density of the entire metropolitan area in 2022?

The population density for the entire Greater Rio de Janeiro metropolitan area in 2022 was 1,592.45 inhabitants per square kilometer.

Which municipalities are listed with populations between 100,000 and 399,999 in the 2022 census?

The municipalities listed with populations between 100,000 and 399,999 in the 2022 census are Petrólpolis (278,881), Magé (228,127), Itaboraí (224,267), Maricá (197,300), Mesquita (167,128), Nilópolis (146,774), Queimados (140,523), and Itaguaí (116,841).

What is the population of Belford Roxo according to the 2022 Census?

The population of Belford Roxo was 483,087 according to the 2022 Census.

What is the area of the municipality of Rio de Janeiro?

The area of the municipality of Rio de Janeiro is 1,221.000 square kilometers.

What is the population density of Cachoeiras de Macacu in 2022?

In 2022, the population density of Cachoeiras de Macacu was 59.58 inhabitants per square kilometer.

Greater Rio De Janeiro Wiki: Rio's Embrace: An Exploration of the Greater Metropolitan Region

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Overview

Defining the Region

The Greater Rio de Janeiro, officially designated as the Rio de Janeiro Metropolitan Region (Grande Rio), represents a significant metropolitan area situated within the state of Rio de Janeiro, Brazil. It stands as the second most populous metropolitan area in Brazil and ranks as the third largest in South America. This expansive region encompasses 22 distinct municipalities, including the vibrant state capital, Rio de Janeiro city itself.^[1]

A Hub of Influence

Renowned as a pivotal historical, cultural, and economic center of Brazil, the Greater Rio de Janeiro region is home to approximately 12 million inhabitants. Its formal definition dates back to July 1, 1974, shortly before the administrative merger of Guanabara state into Rio de Janeiro state. The region exhibits a high degree of conurbation, particularly evident in the interconnected urban landscapes of Rio de Janeiro–Baixada Fluminense and Niterói–São Gonçalo, showcasing seamless urban integration.^[1]

Integrated Infrastructure

Coordination of water supply plans is a key feature of the region's management. Transportation networks are deeply interconnected, featuring extensive intermunicipal bus services linking all constituent municipalities. Rail transport connects the capital to several municipalities in Baixada Fluminense, while ferry services operate across Guanabara Bay to various municipalities. Major freeways, including the iconic Rio–Niterói Bridge, the Red Line, President Dutra freeway, and the Niterói-Manilha freeway, further integrate the area. Most transportation modes align with the capital's internal transit systems, encompassing buses, trains, metro, and expressways.^[1]

Prominent Cities

Population Centers (2022)

The Greater Rio de Janeiro region comprises numerous municipalities, with several standing out due to their significant populations. As of the 2022 census, the population distribution highlights the scale of urbanization:

Over 1,000,000:

Rio de Janeiro: 6,211,423

400,000 – 999,999:

São Gonçalo: 896,744
Duque de Caxias: 808,152
Nova Iguaçu: 785,822
Belford Roxo: 483,087
Niterói: 481,758
São João de Meriti: 440,962

100,000 – 399,999:

Petrópolis: 278,881
Magé: 228,127
Itaboraí: 224,267
Maricá: 197,300
Mesquita: 167,128
Nilópolis: 146,774
Queimados: 140,523
Itaguaí: 116,841

0 – 100,000:

Japeri: 96,289
Seropédica: 80,596
Cachoeiras de Macacu: 56,943
Rio Bonito: 56,276
Guapimirim: 51,696
Paracambi: 41,375
Tanguá: 31,086

Key Statistics

Population Dynamics

The total population of the Greater Rio de Janeiro metropolitan area was recorded at 12,022,050 in the 2022 census. The most populous city within the region is the capital, Rio de Janeiro, which recorded 6,211,423 inhabitants as of a 2018 estimate.^[1]^[6]

Economic Indicators

The nominal Gross Domestic Product (GDP) for the metropolitan region stands at R$413.93 Billion. The city of Rio de Janeiro itself contributes the largest share to this economic output, with a GDP of R$282.5 billion (as per 2013 estimates). The nominal GDP per capita for the region was R$33,856.54 in 2013.^[3]

Human Development Index (HDI)

The Human Development Index (HDI) for the Greater Rio de Janeiro region is measured at 0.771, based on 2010 data. Notably, the municipality of Niterói achieves the highest HDI within the region, recorded at 0.837 in the same year, indicating a high level of human development.^[1]

Municipal Breakdown

Comparative Data

The Greater Rio de Janeiro metropolitan area is composed of 22 municipalities. The following table provides a detailed comparison of these municipalities, including their area, population figures from the 2000, 2010, and 2022 censuses, and population density as of 2022.

Municipality	Area (km²)	Population (2000 Census)	Population (2010 Census)	Population (2022 Census)	Population density 2022 (/km²)
Belford Roxo	79.791	434,474	469,261	483,087	6,054.40
Cachoeiras de Macacu	955.806	48,543	54,273	56,943	59.58
Duque de Caxias	464.573	775,456	855,046	808,152	1,739.56
Guapimirim	356.566	37,952	51,487	51,696	144.98
Itaboraí	430.375	187,479	218,090	224,267	521.10
Itaguaí	273.414	82,003	109,091	116,841	427.34
Japeri	82.454	83,278	95,391	96,289	1,167.79
Magé	385.700	205,830	228,150	228,127	591.46
Maricá	362.571	76,737	12,761	197,300	544.17
Mesquita	41.490	no data	168,403	167,128	4,028.15
Nilópolis	19.157	153,712	157,483	146,774	7,661.64
Niterói	129.375	459,451	487,327	481,758	3,723.73
Nova Iguaçu	520.807	920,599	797,212	785,822	1,508.85
Paracambi	179.374	40,475	47,124	41,375	230.66
Petrópolis	795.798	286,537	295,917	278,881	350.44
Queimados	75.701	121,993	137,938	140,523	1,856.29
Rio Bonito	462.156	49,691	55,551	56,276	121.77
Rio de Janeiro	1,221.000	5,857,904	6,323,037	6,211,423	5,087.16
São Gonçalo	249.143	891,119	1,013,901	896,744	3,599.31
São João de Meriti	34.838	449,476	459,356	440,962	12,657.50
Seropédica	283.794	65,260	78,183	80,596	283.99
Tanguá	145.503	26,057	30,731	31,086	213.65
Metropolitan Rio de Janeiro	7,549.386	10,670,040	12,603,936	12,022,050	1,592.45

Geographic Context

Visualizing the Metropolis

While direct image display is not possible, understanding the spatial arrangement of Greater Rio de Janeiro is aided by satellite imagery and regional maps. A satellite view typically reveals the capital city situated centrally, with the expansive Baixada Fluminense region extending to the northwest. To the east, across the Guanabara Bay, lie the municipalities of Niterói and São Gonçalo, forming distinct but interconnected urban clusters within the broader metropolitan framework.

Global Urban Scale

The Greater Rio de Janeiro metropolitan area holds a significant position within the global context of large urban agglomerations. It ranks among the world's most populous urban areas, reflecting its substantial scale and influence on a global stage. This places it in proximity to other megacities worldwide, highlighting its importance in international urban studies and comparisons.

The Greater Rio de Janeiro is among the top 50 most populous urban areas globally. Here are some of the leading examples:

Tokyo
Jakarta
Delhi
Guangzhou–Foshan
Mumbai
Manila
Shanghai
Seoul
Cairo
Mexico City

Kolkata
São Paulo
New York
Karachi
Dhaka
Bangkok
Beijing
Moscow
Shenzhen
Buenos Aires

Los Angeles
Johannesburg–Pretoria
Bengaluru
Chengdu
Ho Chi Minh City
Osaka–Kobe–Kyoto
Lagos
Istanbul
Lahore
Kinshasa–Brazzaville

Tehran
Chongqing
Rio de Janeiro
Xi'an
Chennai
Paris
Zhengzhou
Luanda
London
Dongguan

Lima
Wuhan
Bogotá
Tianjin
Hyderabad
Taipei
Hangzhou
Nagoya
Surabaya
Bandung

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References

Censo do IBGE 2022: consulte a populaÃ§Ã£o atualizada por cidade

A full list of references for this article are available at the Greater Rio de Janeiro Wikipedia page

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Important Notice

This page was generated by an Artificial Intelligence and is intended for informational and educational purposes only. The content is based on a snapshot of publicly available data from Wikipedia and may not be entirely accurate, complete, or up-to-date.

This is not official advice. The information provided on this website is not a substitute for professional consultation regarding demographics, economics, travel, or any other relevant field. Always refer to official sources and consult with qualified professionals for specific needs.

The creators of this page are not responsible for any errors or omissions, or for any actions taken based on the information provided herein.

Rio's Embrace

💡 Dive in with Flashcard Learning! 💡

Overview 🗺️

🏙️ Defining the Region

🌍 A Hub of Influence

🔗 Integrated Infrastructure

Prominent Cities 🏙️

👑 Population Centers (2022)

Key Statistics 📊

👥 Population Dynamics

💰 Economic Indicators

⭐ Human Development Index (HDI)

Municipal Breakdown 🏛️

📊 Comparative Data

Geographic Context 📍

🛰️ Visualizing the Metropolis

🌐 Global Urban Scale

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References

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📜 Important Notice

Dive in with Flashcard Learning!

Overview

Defining the Region

A Hub of Influence

Integrated Infrastructure

Prominent Cities

Population Centers (2022)

Key Statistics

Population Dynamics

Economic Indicators

Human Development Index (HDI)

Municipal Breakdown

Comparative Data

Geographic Context

Visualizing the Metropolis

Global Urban Scale

Teacher's Corner

True or False?

Test Your Knowledge!

Gamer's Corner

Discover other topics to study!

References

Feedback & Support

Disclaimer

Important Notice