San Lucas Toliman's 2026 population is now estimated at 19,864. In 1994, the population of San Lucas Toliman was 8,179. San Lucas Toliman has grown by 368 in the last year, which represents a 1.89% 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 .