San Andres Xecul's 2026 population is now estimated at 19,481. In 1994, the population of San Andres Xecul was 3,464. San Andres Xecul has grown by 615 in the last year, which represents a 3.26% annual change. These population values and projections come from CityPopulation Guatemala cities and towns census series (1994, 2002) fallback access, INE Guatemala Censo 2018 A1.2 municipio urban population and World Population Review Internal Projections .