Statistics Institute obtains approval of federal funds to develop Puerto Rico's Violent Death Surveillance System

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IEPR
29 December 2025

Statistics Institute obtains approval of federal funds to develop Puerto Rico's Violent Death Surveillance System

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Guánica lost 29% of its population according to the 2020 Census

PRESS RELEASE

PUERTO RICO STATE DATA CENTER NETWORK (SDC-PR)

Guánica lost 29% of its population according to the 2020 Census

A comparison of the 2010-2020 Decennial Censuses also indicates that 74 of the 78 municipalities lost at least 5% of their population in the past decade

San Juan, PR, August 12, 2021 — The U.S. Census Bureau today released more results of the official population enumeration, also known as the 2020 Decennial Census. The published data are related to the information necessary to begin electoral redistribution work in the jurisdictions of the states, Washington DC and Puerto Rico. These contain a little more detail compared to the total population data released last April. The data includes the total population, by characteristics of race and Hispanic origin at the level of states, municipalities, by age 18 and over and for more specific geographical areas such as census tracts and others. The results are as of April 1, 2020, which is the reference date of the Decennial Census. As part of the State Data Center Network of the U.S. Census Bureau in Puerto Rico, the Puerto Rico Statistics Institute (Institute) presents several initial findings from the results of the 2020 Census:

  1. In a comparison between the 2010 Decennial Census and the 2020 Decennial Census, the results indicate that in percentage terms:
    • All municipalities in Puerto Rico reflected the loss of their resident population, with percentage changes ranging from -0.1% to 29.0%.
    • The municipalities with the highest population loss were Guánica (29%), Maricao (24%), Loíza (21%) and Yabucoa (20%).
    • On the other hand, the municipalities with the lowest population loss were Rincón (-0.1%), Culebra (1%), Naranjito and Barranquitas with about 4%.
    • In summary, some 74 municipalities showed a reduction in their resident population of at least 5% over the decade.
  1. In addition, the population aged 18 and over changed between the Decennial Censuses:
    • At the Puerto Rico level, from 2,822,494 (2010) to 2,724,903 (2020), translating into a reduction of 97,591 people or -3.5% within that age group.
    • At the level of municipalities:
      • 24 municipalities reflected an increase in this population group (18+) that ranged from 0.1% to 9.2%,
      • The remaining 54 municipalities reflected a population reduction (18+) of between -0.1% and -21.3%
      • Population reductions (18+) occurred in the following municipalities, Guánica (21%), Maricao (17%), Mayagüez (13%), Loíza (12%), Yabucoa and Yauco with 10%.
  2. Regarding housing units, the results published at the Puerto Rico level indicate the following totals:
    • 1,598,159 housing units
      • 1,340,534 were busy
      • 257,625 were vacant

“Broadly speaking, population changes in municipalities range from mild or moderate reductions to drastic reductions, with population losses of 10% or more, in most municipalities, in a single decade. The new publication of Census 2020 results begins to highlight changes that have occurred over the past decade. The data, in turn, give way to the beginning of countless possible analyses and comparisons that must be considered when making socioeconomic decisions in Puerto Rico, its regions and within municipalities,” said Alberto L. Velázquez-Estrada, Manager of Statistical Projects at the Institute.

Tables with published characteristics will not yet be published in the U.S. Census Bureau's data dissemination tool data.census.gov. Various data released today from the 2020 Census can be accessed through:

Visualizations available at:

https://www.census.gov/programs-surveys/decennial-census/decade/2020/2020-visualizations.html

widget Quick Facts In:

https://www.census.gov/quickfacts/fact/table/US/PST045219

In addition, as the leading entity of Puerto Rico's SDC, the Institute manages the SDC portal, which contains the main statistical reports and publications of the U.S. Census Bureau on Puerto Rico, specifically those that are most in demand, such as annual population estimates; the Puerto Rico Community Survey and official statistics on Puerto Rico's decennial population and housing censuses, among others. The Puerto Rico SDC portal can be accessed through: censo.estadisticas.pr.

The Puerto Rico Statistics Institute is an autonomous governmental entity responsible for coordinating the Government's statistical production service to ensure that the data collection and statistics systems, on which public policies are based, are complete, reliable, and have quick and universal access.

For more information you can visit our website: www.estadisticas.pr.gov. In addition, you can follow us on social networks through Facebook (@estadisticas .pr), Twitter (@EstadisticasPR) and LinkedIn (Institute of Statistics of Puerto Rico) accounts.

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For questions:

preguntas@estadisticas.pr

Free workshops and webinars at the Puerto Rico Institute of Statistics

Free workshops and webinars at the Puerto Rico Institute of Statistics

For government officials and the general public

Starting today, Wednesday, February 22, 2023, pre-registration begins for the free offer of workshops and webinars offered by the Statistics Institute of Puerto Rico. This virtual offer of nine workshops with 16 sessions and three webinars seeks to provide solutions in the access, management and analysis of government statistical data and is carried out with rigor and quality in the development of content that is carried out by specialists.

The online format offers the opportunity to participate to government officials and the general public, since the format is asynchronous, that is, within the time available to the participant. In the same way, multiple sessions are included, allowing participants the flexibility to enroll on those dates that are most convenient. Interested individuals can complete pre-enrollment at Academy

The topics included are:

      • R statistical analysis software: one of the most commonly used open-access and user-friendly software for Data analytics and Data Science.
        • R basic: introductory workshop to help publicize and facilitate the adoption of this programming language for people interested in strengthening their resources for the processing, analysis, visualization and presentation of their statistical research.
        • RStudio: introduction to the integrated development environment (IDE, in English) for managing R, in the analysis, visualization and presentation of statistical analyses.
        • Tidycensus: R library that facilitates the access and processing of data from the U.S. Census Bureau, such as the Census, population estimates and the Community Survey.
      • Tableau Public: free platform that allows the use of interface commands to explore, create and publish data and visualizations online.
      • Resources from the U.S. Census Bureau:
        • Population and housing data: presentation and performance of practical exercises on the tool https://data.census.gov/ to search for data on population and housing in Puerto Rico.
        • Access to microdata from the Community Survey: tool for customizing variable crosses for the analysis of population and housing data in Puerto Rico.
        • QGIS for analyzing data by geographical regions: QGIS is an open source Geographic Information System (GIS). Together with data from the U.S. Census Bureau, maps can be generated to analyze housing, economic, social and demographic issues.
      • Resources from the Puerto Rico Institute of Statistics:
        • Cost of Living Index and Calculator: presentation of a publication and Web App that allows us to compare the cost of living in Puerto Rico and different urban areas of the United States.
        • The Violent Death Surveillance System in Puerto Rico: project presentation and publication of data on violent deaths from a health perspective.

On the other hand, webinars are live sessions, in which participants can connect via the Internet to a platform where they can see and hear the speaker and ask the speaker questions after the session is completed.

The topics of the three webinars, with a capacity of 1,000 participants each, are:

  • Dominican population in Puerto Rico and its contrasts with the Puerto Rican population, 2015-2019: exposure to the microdata files of the U.S. Census Bureau and an example of their application to the study of the sociodemographic profile of the Dominican population living in Puerto Rico.
  • Geographic Delimitations of the U.S. Census Bureau: guidance on the various geographical levels used by the U.S. Census Bureau for the presentation of its data.
  • Violence and Femicide in Puerto Rico - Concepts and Statistics: aimed at advising participants on the importance of statistics on gender-based violence and femicide from a health perspective.

To access all the details of the Academies and Workshops Program, see Here.

The Puerto Rico Statistics Institute is a governmental entity in the executive branch, with fiscal and administrative autonomy, whose main purpose is to ensure that Puerto Rico has complete, reliable statistics that are quickly and universally accessible. To learn more about the Institute of Statistics, you can access the website: www.estadisticas.pr.gov. On social media through Facebook accounts (@statistics.pr), Twitter (@EstadisticasPR), Instagram (@institutodeestadisticas) and LinkedIn (Puerto Rico Institute of Statistics).

Income is decreasing in Puerto Rico and in 51 of its municipalities.

San Juan, PR — The U.S. Census Bureau today released the most recent data from the Puerto Rico Community Survey known as the Puerto Rico Community Survey (PRCS) at the municipal level. These statistics refer to information collected from 2012 to 2016, a period of 5 years or a five-year period. The new publication provides data on social, economic and housing characteristics for Puerto Rico and for all municipalities, as well as for some specific geographical levels such as neighborhoods, census tracts and block groups. As the leading entity of the U.S. Census Bureau's State Data Center Network in Puerto Rico, the Puerto Rico Statistics Institute (Institute) presents this brief summary of some of the results:

  1. During the 5-year period (2012-16), the median household income in Puerto Rico was $19,606, which decreased by about 4 percent compared to the previous five-year period (2007-11) when the median income was $20,403.
  2. Comparing the two five-year periods (2012-16 vs. 2007-11) at the municipal level:
    • In 51 municipalities, there was a decrease in the median household income, and in 17 of these municipalities the change was statistically significant, with a confidence level of 90%.
    • The 5 municipalities that showed the highest decrease according to the percentage change in household income were: Guayama, Las Marías, Adjuntas, Lajas and Santa Isabel.
    • On the other hand, the 5 municipalities that showed the highest increase in household income were: Salinas, Naranjito, Culebra, Juana Díaz and Morovis.

At the Puerto Rico level, data indicate a reduction of about $800 in household income during the most recent five-year period 2012-16 compared to the previous 2007-2011. Looking at income by category, the proportion of households with incomes under $10,000 increased from 28% to 29% between the two periods, pointing to more households with minimum incomes in Puerto Rico. As for municipalities, 65% of these reflected a decrease in the median household income without showing any particular geographical pattern. On the other hand, seven municipalities showed an increase of 12% or more in household income, located in the center, south and east of Puerto Rico,” said Alberto L. Velázquez-Estrada, manager of statistical projects at the Institute.

More statistics on the Community Survey estimates can be obtained at: http://factfinder2.census.gov/. If you need assistance using this tool to get
data, you may find the self-study guide useful for using this available tool: https://censo.estadisticas.pr/fact-finder . Information on the methodology used to produce the estimates can be accessed here.


In addition, as the leading entity of Puerto Rico's SDC, the IEPR manages the SDC portal, which contains the main statistical reports and publications of the U.S. Census Bureau on Puerto Rico, specifically those that are most in demand, such as annual population estimates; the Puerto Rico Community Survey and official statistics on Puerto Rico's decennial population and housing censuses, among others. The Puerto Rico SDC portal can be accessed through: https://censo.estadisticas.pr/.

The Puerto Rico Statistics Institute is an autonomous governmental entity responsible for coordinating the Government's statistical production service to ensure that the data collection and statistics systems, on which public policies are based, are complete, reliable, and have quick and universal access. The Institute has in its inventory, accessible through
https://estadisticas.pr.gov, over 300 statistical products. In addition, it is a custodian and provides access to over 100 data sets or “data sets” through www.data.pr.gov and to over 40 tables and more than 6 thousand indicators through: www.indicadores.pr.


For more information you can visit our website: https://estadisticas.pr.gov. In addition, you can follow us on social networks through Facebook (estadisticas.pr), Twitter (@EstadisticasPR) and LinkedIn (Institute of Statistics of Puerto Rico) accounts.

Press Contact: Sandra Morales Blanes (787) 688-0401