Areas of low population density in western Ireland have seen declining populations as young people move to larger cities for university, work, and opportunities. Population statistics show decreases in rural districts like Clifden and parts of County Clare as young adults leave for urban areas like Dublin, Galway, and Cork. Their departure leads to issues such as low marriage and birth rates, abandoned farmland as less people want to work the farms, and economic isolation as businesses do not want to operate in areas with few potential customers or workers.