Demographic profile

Spain is the 35th most populous of the 238 countries and territories tracked on this site, home to about 0.57% of everyone alive. Within Southern Europe, it ranks 2 of 14.

Each day brings roughly 926 births and 1,252 deaths — a net decline of about 119,069 people a year. At -0.25% annually, the population would halve in roughly 280 years if the trend held. Real trajectories bend as fertility, mortality and migration shift, which is why the chart below shows both history and projection.

Among its first-level divisions, the largest by our modelled allocation is Jaén, holding an estimated 16.0% of the national population. The full breakdown of all 60 states and regions is in the table below — regional figures outside Sudan are modelled estimates built on real region names, and are flagged as such.

Literacy stands near 98.6% and adult smoking prevalence around 27.9%, with life expectancy at about 78.8 years. Baselines come from UN World Population Prospects, the World Bank, WHO surveys, WorldPop and HDX; the counters project them forward in real time — the method, and every caveat, is documented on our data sources page.

Quick answers

What is the population of Spain in 2026? Approximately 47,651,975 people (live projection; the counter above updates every second).

How fast is Spain shrinking? About -0.25% per year — roughly 926 births and 1,252 deaths every day.

What share of the world lives in Spain? Around 0.57% — ranked 35 worldwide by population.