In 1800, the population of Spain was approximately 14.7 million. This figure would rise consistently throughout the 19th century, and early 20th century. The population growth rate was set to increase in the mid-1900s, but this was interrupted by the Spanish Civil War, which would claim around half a million lives between 1936 and 1939. In spite of the war, the Spanish population continued to grow throughout these years, and reached 28 million by the middle of the century. Between the 1950s and 1970s, Spain observed a significant increase in its population growth, facilitated by the baby boom that followed the Second World War (as in most of Western Europe) as well as general medical improvements and increased life expectancy.

Beginning in the 1980s, Spain would begin a demographic transition marked by a dramatic drop in the fertility rate of the country, resulting in the population only growing by two million between the mid-1980s and 2000 (compared to an increase of two million every five or six years beforehand). There was a sharp rise in Spain’s population from 2000 to 2008, as strong economic growth would be accompanied by a dramatic surge in immigration to the country. This would plateau at just over 46 million in 2008 however, as the Great Recession took its toll on the country’s economy, and in 2020, Spain is estimated to have a population of approximately 46.8 million, which is the sixth-largest in Europe.

In 2024, the total population of Spain was around 48.38 million people. By 2029, it was forecast to grow up to 50.76 million inhabitants.

Population of Spain While Spain’s fertility rate has been relatively decreasing over the past decade, its year-over-year population growth has been increasing continuously since 2016. The collapse of the job and real estate markets may have led the Spanish to postpone having (more) kids or to migrate to other countries in search of a more stable economy, while inflow of migrates has increased . This theory is supported by data on the average age of Spain’s inhabitants; a look at the median age of Spain’s population from 1950 up until today shows that the Spanish get older on average – perhaps due to the aforementioned factors.

Economic recovery Speaking of Spain’s economy, economic key factors suggest that the country is still recovering from the crisis. Its gross domestic product (GDP) was in admirable shape prior to the collapse, but it still has not returned to its former glory. Only recently has Spain reported actual GDP growth since 2008. Nevertheless, during 2020 and the COVID-19 pandemic, Spain's GDP had a decrease of more than 11 percent. This in turn, led to an increase of the country’s unemployment rate after years of slowly but surely decreasing following an alarming peak of 26 percent in 2013. Future perspectives are, however, somewhat brighter, as GDP is forecast to maintain a positive growth rate at least until 2029, even exceeding two percentage points in 2025.

Spain demographics data 2023 at municipality level - 100+ attributes: gender, age bands, marital status, households, dwellings, and more

Graph and download economic data for Population, Total for Spain (POPTOTESA647NWDB) from 1960 to 2024 about Spain and population.

The total population in Spain was estimated at 49.1 million people in 2024, according to the latest census figures and projections from Trading Economics. This dataset provides - Spain Population - actual values, historical data, forecast, chart, statistics, economic calendar and news.

The dataset provides base geodamograpics data (total population, age and gender distributions, and population density) and polygons for the 8170 municipalities in Spain and is available for download in CSV and shapefile format.

As of January 2025, roughly 25.01 million women lived in Spain, thus outnumbering men by about 980,000. A report on expected population of EU member states forecasts the number of Spanish inhabitants growing to 49.9 million by 2050, which would make the Mediterranean nation the fourth most populated country in the EU, after Germany, France and Italy. Data relating to the population of Spain by gender and autonomous community shows the most populous region was Andalusia, with 4.4 million females and 4.2 million males, followed by the communities of Catalonia and Madrid. Moroccans made up the largest share of foreign nationals living in Spain, closely followed by Romanian nationals.

Continuous Population Statistics: Resident population by date, sex, age group and nationality (Spanish/foreign). Quarterly. Autonomous Communities and Cities.

Spain Population: Madrid data was reported at 6,576,009.000 Person in 2017. This records an increase from the previous number of 6,507,184.000 Person for 2016. Spain Population: Madrid data is updated yearly, averaging 6,271,638.000 Person from Dec 1997 (Median) to 2017, with 21 observations. The data reached an all-time high of 6,576,009.000 Person in 2017 and a record low of 5,091,336.000 Person in 1997. Spain Population: Madrid data remains active status in CEIC and is reported by National Statistics Institute. The data is categorized under Global Database’s Spain – Table ES.G001: Population: at 1st of January.

Spain Population: Andalusia: Cordoba data was reported at 784,852.000 Person in 2017. This records a decrease from the previous number of 788,219.000 Person for 2016. Spain Population: Andalusia: Cordoba data is updated yearly, averaging 788,287.000 Person from Dec 1997 (Median) to 2017, with 21 observations. The data reached an all-time high of 805,857.000 Person in 2010 and a record low of 767,175.000 Person in 1997. Spain Population: Andalusia: Cordoba data remains active status in CEIC and is reported by National Statistics Institute. The data is categorized under Global Database’s Spain – Table ES.G001: Population: at 1st of January.

Spain Population: Andalusia: Granada data was reported at 911,721.000 Person in 2017. This records a decrease from the previous number of 912,938.000 Person for 2016. Spain Population: Andalusia: Granada data is updated yearly, averaging 901,220.000 Person from Dec 1997 (Median) to 2017, with 21 observations. The data reached an all-time high of 924,550.000 Person in 2010 and a record low of 801,177.000 Person in 1997. Spain Population: Andalusia: Granada data remains active status in CEIC and is reported by National Statistics Institute. The data is categorized under Global Database’s Spain – Table ES.G001: Population: at 1st of January.

Graph and download economic data for Infra-Annual Labor Statistics: Working-Age Population Total: From 25 to 54 Years for Spain (LFWA25TTESQ647N) from Q1 1999 to Q2 2025 about 25 to 54 years, working-age, Spain, and population.

In 2025, the population of Spain was estimated at ***** million women and ***** million men. For both genders, the largest group was that made up of people aged 49 years, with ******* females and ******* males.

Historical dataset showing total population for Spain by year from 1950 to 2025.

Spain - Proportion of population aged 15-24 years was 10.80% in December of 2024, according to the EUROSTAT. Trading Economics provides the current actual value, an historical data chart and related indicators for Spain - Proportion of population aged 15-24 years - last updated from the EUROSTAT on October of 2025. Historically, Spain - Proportion of population aged 15-24 years reached a record high of 10.80% in December of 2024 and a record low of 9.60% in December of 2017.

Spain ES: International Migrant Stock: % of Population data was reported at 12.690 % in 2015. This records a decrease from the previous number of 13.476 % for 2010. Spain ES: International Migrant Stock: % of Population data is updated yearly, averaging 6.716 % from Dec 1990 (Median) to 2015, with 6 observations. The data reached an all-time high of 13.476 % in 2010 and a record low of 2.096 % in 1990. Spain ES: International Migrant Stock: % of Population data remains active status in CEIC and is reported by World Bank. The data is categorized under Global Database’s Spain – Table ES.World Bank.WDI: Population and Urbanization Statistics. International migrant stock is the number of people born in a country other than that in which they live. It also includes refugees. The data used to estimate the international migrant stock at a particular time are obtained mainly from population censuses. The estimates are derived from the data on foreign-born population--people who have residence in one country but were born in another country. When data on the foreign-born population are not available, data on foreign population--that is, people who are citizens of a country other than the country in which they reside--are used as estimates. After the breakup of the Soviet Union in 1991 people living in one of the newly independent countries who were born in another were classified as international migrants. Estimates of migrant stock in the newly independent states from 1990 on are based on the 1989 census of the Soviet Union. For countries with information on the international migrant stock for at least two points in time, interpolation or extrapolation was used to estimate the international migrant stock on July 1 of the reference years. For countries with only one observation, estimates for the reference years were derived using rates of change in the migrant stock in the years preceding or following the single observation available. A model was used to estimate migrants for countries that had no data.; ; United Nations Population Division, Trends in Total Migrant Stock: 2008 Revision.; Weighted average;

Spain - Population was 49077984.00 persons for December of 2025, according to the EUROSTAT. Trading Economics provides the current actual value, an historical data chart and related indicators for Spain - Population - last updated from the EUROSTAT on December of 2025. Historically, Spain - Population reached a record high of 49077984.00 persons in December of 2025 and a record low of 46418884.00 persons in December of 2016.

Actual value and historical data chart for Spain Urban Population Percent Of Total

Graph and download economic data for Population Growth for Spain (SPPOPGROWESP) from 1961 to 2024 about Spain, population, and rate.

As of July 2024, out of the 48.80 million residents of Spain, approximately 6.6 million individuals were foreign residents. Spanish-born residents accounted for 42 million in 2024, a figure that has been declining since 2020, in contrast to the foreign-born population, which has been gradually increasing.