The highest city in the world with a population of more than one million is La Paz. The Capital of Bolivia sits ***** meters above sea level, and is more than 1,000 meters higher than the second-ranked city, Quito. La Paz is also higher than Mt. Fuji in Japan, which has a height of 3,776 meters. Many of the world's largest cities are located in South America. The only city in North America that makes the top 20 list is Denver, Colorado, which has an altitude of ***** meters.

In 2025, Pietermaritzburg in South Africa ranked as the world's most dangerous city with a crime rate of 82 per 100,000 inhabitants. Five of the 10 cities with the highest crime rates worldwide are found in South Africa. The list does not include countries where war and conflict exist. South Africa dominates crime statistics When looking at crime rates, among the 10 most dangerous cities in the world, half of them are found in South Africa. The country is struggling with extremely high levels of inequality, and is struggling with high levels of crime and power outages, harming the country's economy and driving more people into unemployment and poverty. Crime in Latin America On the other hand, when looking at murder rates, Latin America dominates the list of the world's most dangerous countries. Violence in Latin America is caused in great part by drug trafficking, weapons trafficking, and gang wars.

This statistic shows a forecast of the top ten most populous megacities in 2030. By 2030, Tokyo will be the most populous city in the world, with a projected 37 million inhabitants.

This statistic shows the top 25 cities in the United States with the highest resident population as of July 1, 2022. There were about 8.34 million people living in New York City as of July 2022.

This statistic shows the top ten cities in the world with the largest "super-rich wealth gap" in 2015. Bangalore had the largest wealth gap in 2015 with the wealth of billionaires 646,407 times that of the average per capita GDP.

Mogadishu in Somalia led the ranking of cities with the highest population density in 2023, with ****** residents per square kilometer. When it comes to countries, Monaco is the most densely populated state worldwide.

According to the Hurun Global Rich List 2025, the city with the highest number of billionaires in 2025 was New York. In detail, *** billionaires resided in the American city. Furthermore, ** billionaires lived in London, while Shanghai had a billionaire population of ** individuals. New York was the only city in the world with more than 100 billionaires that year. Mega-cities of the world A large number of the world’s billionaires are concentrated in a select number of the world’s mega-cities. This has as much to do with the location of their wealth, business interests, and further earning potential, as does the quality of life in those cities. A look at the most significant industries in the global billionaire production line helps to explain the prominence of the traditional capitals of global business including New York, London and Hong Kong. The place of many Chinese cities on the list can in part be explained by the strong performance of industrial conglomerates from the country in recent years. Economic growth in China While New York is the city with the highest number of billionaires, China now boasts the most billionaires of any country in the world. However, ***** of the top ten wealthiest billionaires still came from the United States as of 2025.

This statistic shows the top ten cities in the world with the largest ratio of billionaire wealth to metro GDP in 2015. The combined wealth of billionaires in Geneva was 1.53 times greater than the GDP of the city in 2015.

As of 2024, Hong Kong was the city in the world with the most skyscrapers that were at least 150 meters high. The next city in the ranking was Shenzhen with 410 buildings exceeding that height, followed by New York City with 316 buildings. Some of the other cities on the list were Dubai and Guangzhou. The Burj Khalifa in Dubai was the highest building in the world.

In 2025, approximately 23 million people lived in the São Paulo metropolitan area, making it the biggest in Latin America and the Caribbean and the sixth most populated in the world. The homonymous state of São Paulo was also the most populous federal entity in the country. The second place for the region was Mexico City with 22.75 million inhabitants. Brazil's cities Brazil is home to two large metropolises, only counting the population within the city limits, São Paulo had approximately 11.45 million inhabitants, and Rio de Janeiro around 6.21 million inhabitants. It also contains a number of smaller, but well known cities such as Brasília, Salvador, Belo Horizonte and many others, which report between 2 and 3 million inhabitants each. As a result, the country's population is primarily urban, with nearly 88 percent of inhabitants living in cities. Mexico City Mexico City's metropolitan area ranks sevenths in the ranking of most populated cities in the world. Founded over the Aztec city of Tenochtitlan in 1521 after the Spanish conquest as the capital of the Viceroyalty of New Spain, the city still stands as one of the most important in Latin America. Nevertheless, the preeminent economic, political, and cultural position of Mexico City has not prevented the metropolis from suffering the problems affecting the rest of the country, namely, inequality and violence. Only in 2023, the city registered a crime incidence of 52,723 reported cases for every 100,000 inhabitants and around 24 percent of the population lived under the poverty line.

According to a study by the World Travel & Tourism Council (WTTC), Paris was the city with the highest direct travel and tourism contribution to GDP in 2022. That year, the direct travel and tourism GDP in the capital of France - the country with the highest number of international tourist arrivals worldwide - amounted to roughly ***** billion U.S. dollars. Meanwhile, Beijing and Orlando followed on the ranking in 2022, with a direct travel and tourism GDP of around **** billion and **** billion U.S. dollars, respectively.

Museums allow people all over the globe to explore culture, art, history, science and more unusual interests. Some cities are unsurprisingly home to more museums than others. As of May 2019, Paris was crowned the museum capital of the world, accounting for *** museums. Following hot on the French capital's heels was Moscow with *** museums.

As of 2025, Tokyo-Yokohama in Japan was the largest world urban agglomeration, with 37 million people living there. Delhi ranked second with more than 34 million, with Shanghai in third with more than 30 million inhabitants.

Three Mexican cities were among the ten world's best-rated destinations in 2023, according to a survey conducted among Travel + Leisure readers. In 2023, Oaxaca ranked first with a score of 93.53. Udaipur in India followed closely behind with a score of 93.33, while Kyoto in Japan placed third on the list.

In 2022, the New Orleans-Metairie, LA metro area recorded the highest homicide rate of U.S. cities with a population over 250,000, at **** homicides per 100,000 residents, followed by the Memphis, TN-MS-AR metro area. However, homicide data was not recorded in all U.S. metro areas, meaning that there may be some cities with a higher homicide rate. St. Louis St. Louis, which had a murder and nonnegligent manslaughter rate of **** in 2022, is the second-largest city by population in Missouri. It is home to many famous treasures, such as the St. Louis Cardinals baseball team, Washington University in St. Louis, the Saint Louis Zoo, and the renowned Gateway Arch. It is also home to many corporations, such as Monsanto, Arch Coal, and Emerson Electric. The economy of St. Louis is centered around business and healthcare, and boasts ten Fortune 500 companies. Crime in St. Louis Despite all of this, St. Louis suffers from high levels of crime and violence. As of 2023, it was listed as the seventh most dangerous city in the world as a result of their extremely high murder rate. Not only does St. Louis have one of the highest homicide rates in the United States, it also reports one of the highest numbers of violent crimes. Despite high crime levels, the GDP of the St. Louis metropolitan area has been increasing since 2001.

Cities in the United States dominate the list of cities with the highest rents worldwide. New York was ranked as the most expensive city to rent in, ahead of San Francisco, with an index score of ***. Boston followed in third.

New York was the world's most expensive city for business tourism in the 4th quarter of 2024, reaching an average daily cost of around *** U.S. dollars. Among the top ten of that period, three cities were located in the United States.

In the last quarter of 2024, Geneva registered the world's highest food cost for business travelers, with a daily rate of approximately *** U.S. dollars. Three cities in Switzerland were included in the top 10 for that period.

In 2023, Stockholm was the most environmentally friendly city worldwide according to the Global Power City Index (GCPI), with ***** points. Copenhagen followed with ***** points, while Geneva came third with *****. Nine out of the ten top cities are located in Europe or Australia, while Vancouver is the only North American city within the top 10 with a score of 189.8.

The criteria taken into consideration include, among others, sustainability, air quality and comfort, and urban environment.

Tokyo was the city with the most Michelin-starred restaurants in the world as of February 2024, with 194 of the Japanese capital's eateries boasting at least one of the coveted stars. Japanese restaurants dominated the top five, with Kyoto coming in third place and Osaka in fourth place.