Palmas is a barrio in the municipality of Arroyo, Puerto Rico. Its population in 2010 was 3,789.
Palmas was in Spain's gazetteers until Puerto Rico was ceded by Spain in the aftermath of the SpanishâÂÂAmerican War under the terms of the Treaty of Paris of 1898 and became an unincorporated territory of the United States. In 1899, the United States Department of War conducted a census of Puerto Rico finding that combined the population of Palmas, Ancones and Guásimas barrios was 596.
Since 2001 when law 1-2001 was passed, measures have been taken to identify and address the high levels of poverty and the lack of resources and opportunities affecting specific communities in Puerto Rico. By 2008, there were 742 places on the list of of barrios, communities, sectors, or neighborhoods and in 2004, Palmas barrio made the list.