Azua, Dominican Republic Jovillos, Sabana Yegua and Puerto Viejo. Azua, Dominican Republic Azua de Compostela, also known simply as Azua, is a municipality ("municipio") and capital of Azua Province in the Dominican Republic. It is located 100 kilometres west of the national capital, Santo Domingo. Founded in 1504, Azua is one of the oldest European settlements in the Americas. As of the Dominican Republic's 2012 census, the municipality had a total population of 128,264 inhabitants, of which 92,585 resided in urban areas and 35,679 in rural areas. It includes the municipal districts ("distritos municipal") of Barreras, Barro Arriba, Clavellina, Emma Balaguer Viuda Vallejo,
Demographics of the Dominican Republic Demographics of the Dominican Republic This article is about the demographic features of the population of the Dominican Republic, including population density, ethnicity, education level, health of the populace, economic status, religious affiliations and other aspects of the population. According to the total population was in , compared to 2,380,000 in 1950. The proportion of the population aged below 15 in 2010 was 31.2%, 62.8% were aged between 15 and 65 years of age, while 6% were aged 65 years or older. Registration of vital events is not universal in the Dominican Republic. The Population Departement of the United Nations