Demographic profile
Guatemala is the 70th most populous of the 238 countries and territories tracked on this site, home to about 0.22% of everyone alive. Within Central America, it ranks 2 of 8.
Each day brings roughly 787 births and 330 deaths, adding about 166,915 people over a year. At the current natural-increase rate of 0.9% annually, the population would double in roughly 78 years if the rate 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 Quiché, holding an estimated 22.1% of the national population. The full breakdown of all 22 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 88.0% and adult smoking prevalence around 11.0%, with life expectancy at about 66.2 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 Guatemala in 2026? Approximately 18,548,474 people (live projection; the counter above updates every second).
How fast is Guatemala growing? About 0.9% per year — roughly 787 births and 330 deaths every day.
What share of the world lives in Guatemala? Around 0.22% — ranked 70 worldwide by population.