In 2024, Madrid was the city with the most inhabitants in Spain. In that year, more than 3.42 million people lived in the city. Barcelona was the second-largest city with 1.69 million residents.

Madrid was the largest city in Spain in 2024, with around 3.4 million inhabitants. Barcelona followed second, with nearly 1.7 million people residing there. The most populated city in the Spanish islands that year was Palma de Mallorca.

In 1500, the largest city was Paris, with an estimated 225 thousand inhabitants, almost double the population of the second-largest city, Naples. As in 1330, Venice and Milan remain the third and fourth largest cities in Western Europe, however Genoa's population almost halved from 1330 until 1500, as it was struck heavily by the bubonic plague in the mid-1300s. In lists prior to this, the largest cities were generally in Spain and Italy, however, as time progressed, the largest populations could be found more often in Italy and France. The year 1500 is around the beginning of what we now consider modern history, a time that saw the birth of many European empires and inter-continental globalization.

Population in the largest city (% of urban population) in Spain was reported at 17.12 % in 2023, according to the World Bank collection of development indicators, compiled from officially recognized sources. Spain - Population in the largest city - actual values, historical data, forecasts and projections were sourced from the World Bank on March of 2025.

In 2022, Madrid remains the city with most Twitter users in Spain, counting up to around 588.47 thousand and 91.53 thousand active users. It is followed by Catalan capital Barcelona with 372.38 thousand, with a difference of about 215 thousand between each other. Despite counting up to 4.2 million users, only 564.6 thousand accounts are considered active Twitter users in the country according to the source.

Madrid was the most visited city destination in Spain in 2023, having welcomed nearly 10 million overnight visitors. The Catalonian capital followed second in the ranking that year, with roughly 8.2 million tourists spending at least one night in the destination. How did Madrid rank in tourist visits and accommodation? In 2022, Madrid attracted over 4.5 million domestic and 4.6 million international tourists for stays exceeding one day, despite experiencing a more than 10 percent decrease compared to 2019 pre-pandemic levels. Furthermore, the Spanish capital has consistently ranked among the top ten European cities with the highest number of nights spent by tourists in paid accommodation, securing the 8th position that year. Which regions attracted the most international tourists? Spain's international tourism rebounded strongly from the coronavirus (COVID-19) pandemic, surpassing 100 million visitors in 2022. Catalonia led as the most visited region, attracting over 14.9 million international tourists. The United Kingdom played a pivotal role as the primary source of international tourists, contributing over 15 million travelers, followed by France with around 10 million visitors.

It is estimated that the cities of Cordova (modern-day Córdoba) and Palermo were the largest cities in Europe in 1050, and had between fifteen and twenty times the population of most other entries in this graph, Despite this the cities of Cordova (the capital city of the Umayyad caliphate, who controlled much of the Iberian peninsula from the seventh to eleventh centuries), and Palermo (another Arab-controlled capital in Southern Europe) were still the only cities in Western Europe with a population over one hundred thousand people, closely followed by Seville. It is also noteworthy to point out that the five largest cities on this list were importing trading cities, in modern day Spain or Italy, although the largest cities become more northern and western European in later lists (1200, 1330, 1500, 1650 and 1800). In 1050, todays largest Western European cities, London and Paris, had just twenty-five and twenty thousand inhabitants respectively.

The period of European history (and much of world history) between 500 and 1500 is today known as the 'Dark Ages'. Although the term 'Dark Ages' was originally applied to the lack of literature and arts, it has since been applied to the lack or scarcity of recorded information from this time. Because of these limitations, much information about this time is still being debated today.

Censo de Población: Population aged 16 and over by year of arrival in Spain, year of arrival in the municipality, sex, country of birth (Spain/foreign) and relationship with the activity (provincial capitals and main cities). Annual. Municipalities.

Graph and download economic data for Geographical Outreach: Number of Branches in 3 Largest Cities, Excluding Headquarters, for Credit Unions and Financial Cooperatives for Spain (ESPFCBODULNUM) from 2004 to 2015 about branches, credit unions, Spain, financial, and depository institutions.

In 2024, approximately 22.81 million people lived in the São Paulo metropolitan area, making it the biggest in Latin America and the Caribbean and the fifth 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 22.51 million inhabitants.

Brazil's cities

Brazil is home to two large metropolises, only counting the population within the city limits, São Paulo had approximately 12.4 million inhabitants, and Rio de Janeiro around 6.8 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 85 percent of inhabitants living in cities.

Mexico City

Mexico City's metropolitan area ranks fifth 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 2021, the city registered a crime incidence of 45,336 reported cases for every 100,000 inhabitants and around 32 percent of the population lived under the poverty line.

Censo de Población: Population by year of arrival in Spain, year of arrival in the Autonomous Community, sex and nationality (main countries). Annual. Autonomous Communities and Cities.

Table of INEBase Population by year of arrival in Spain, year of arrival in the municipality, sex, age (large groups) and country of birth (Spain/foreign) (Provincial capitals and main cities). Annual. Municipalities. Censo de Población

All cities with a population > 1000 or seats of adm div (ca 80.000)Sources and ContributionsSources : GeoNames is aggregating over hundred different data sources. Ambassadors : GeoNames Ambassadors help in many countries. Wiki : A wiki allows to view the data and quickly fix error and add missing places. Donations and Sponsoring : Costs for running GeoNames are covered by donations and sponsoring.Enrichment:add country name

In 2022, Madrid topped the ranking of the Spanish cities with the highest number of Facebook profiles, with approximately 2.2 million. Barcelona and Valencia ranked second and third with 1.2 million and 530.7 thousand users, respectively. Facebook has maintained a relatively stable number of users in the country since 2019, although declining to 21.1 million in 2022.

Censo de Población: Population by previous residence, sex, age (big groups) and nationality (Spanish/foreign) (Provincial capitals and main cities). Annual. Municipalities.

Spain's Condominiums and Apartments Market is segmented by City (Madrid, Catalonia, Valencia, Barcelona, Malaga, and Other Cities). The report offers market size and forecasts in value (USD billion) for all the above segments.

Spain Office Real Estate Market Report is Segmented by Key Cities (Madrid, Barcelona, Valencia, Seville, and Other Cities). The Report Offers Market Size and Forecasts in Value (USD) for all the Above Segments.

Table of INEBase Current studies: Population aged 15 and over by sex, age group, place of birth (Spain/foreign) and highest level of current studies (detail) (Provincial capitals and main cities). Annual. Municipalities. Censo de Población

While Spain’s population has increased slightly since the year 2000, the share of the rural and urban populations has remained relatively constant, with Spain being a highly urban country. This consistently high urbanization is a consequence of both economic and social factors. The Spanish wealth is generated in the cities to a large extent Two thirds of Spain’s economic output, as divided across economic sectors, comes from the service sector, with only three percent originating from agriculture. Naturally, service-based economies are easiest when people live closely, while agricultural practices need more land, and thus a rural population. Of course, this also brings economic costs, such as the high living and housing costs in Madrid. What draws people into cities? Social factors also drive people to cities. For some, it is being closer to family or culture, such as art museums. For others, it is finding a large city with green spaces, like Madrid. For others, it is the opportunity to watch a game in a world-class soccer stadium, perhaps FC Barcelona. These and other factors continue to keep Spaniards in their cities.

Spain Project Approvals: Number of Dwellings: Private: Other Commissioners data was reported at 32.000 Unit in Apr 2018. This records a decrease from the previous number of 35.000 Unit for Mar 2018. Spain Project Approvals: Number of Dwellings: Private: Other Commissioners data is updated monthly, averaging 328.000 Unit from Nov 1991 (Median) to Apr 2018, with 318 observations. The data reached an all-time high of 2,139.000 Unit in Nov 2005 and a record low of 17.000 Unit in Dec 2017. Spain Project Approvals: Number of Dwellings: Private: Other Commissioners data remains active status in CEIC and is reported by Ministry of Public Works. The data is categorized under Global Database’s Spain – Table ES.EA004: Project Approvals: Dwellings: by Type of Commissioner and Major City.