Updated data on femicide in Puerto Rico

Fifty-nine femicides were reported in Puerto Rico between 2021 and 2023

November 9, 2023. San Juan, Puerto Rico. The Puerto Rico Statistics Institute (Institute), updated the data on femicide in Puerto Rico, presented in the section entitled “Femicide Statistics”, through its Platform for Statistics and Indicators on Gender Violence (See: https://estadisticas.pr/en/Comite-Pare). According to Mariluz Bezares, Manager of Statistical Projects at the Institute and Coordinator of the Puerto Rico Violent Death Notification System (PRVDRS), in 2023, six (6) of every 10 homicides of women were femicides (60%). Other highlights from this update include:

• In 2023, 87% of intimate femicides were with firearms (In 2021, 61% of intimate femicides were with firearms and in 2022, 77% of intimate femicides were with firearms).
• In 2023, 53% of intimate femicides occurred among women aged 25 to 44 (In 2021, 61% of intimate femicides occurred among women aged 25 to 44 and in 2022 54% were among women aged 45 to 64).
• Thirteen (13) is the total number of femicides between 2021 and 2023 where the aggressor committed suicide after killing the victim.
  • Of these, thirteen (13) were in the context of intimate femicide and one (1) was in the context of family femicide. From January to September 2023, five (5) were in the intimate context.
• As of September 2023, a total of nineteen (19) cases of femicide have been registered.
• In 2023, 55 violent deaths of women were recorded (In 2021, 67 violent deaths of women and one (1) death of a trans person were recorded, and in 2022 there were 84 violent deaths of women).
• In 2023, 52% of women's violent deaths were due to homicide, and 42% were due to suicide.
• In 2023, 50% of female homicides occurred among women between 25 and 44 years old.

The data collected and presented by the Institute arise in part as a result of collaboration with various entities, including the Puerto Rico Police Bureau, the Institute of Forensic Sciences and the Demographic Registry of the Department of Health.

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 with quick and universal access. To learn more about the Institute of Statistics, you can access the website: www.estadisticas.pr. On social media through Facebook (@estadisticas .pr), Twitter (@EstadisticasPR), Instagram (@institutodeestadisticas) and LinkedIn (Institute of Statistics of Puerto Rico) accounts.

Author: Alejandro López Flores and Ronald G. Hernández Maldonado

Date: November 6, 2025

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Poverty must be contextualized with social variables to understand and address it effectively. The Backwardness Index for Puerto Rico is an indicator composed of five variables that comprise two dimensions: Economic Mobility and Demography. This index seeks to measure poverty beyond income thresholds, and to incorporate elements of social backwardness and relative deprivation. An exploratory factor analysis was carried out on a set of variables to validate the construction of the multidimensional deprivation model, and to retain the variables that best captured the phenomenon of deprivation. Then, the retained variables were normalized using thresholds. The thresholds were obtained with data from the Puerto Rico Community Survey (ECPR or PRCS in English) and the United States Bureau of Labor Statistics (BLS in English). The scores of the different variables were aggregated by dimension, using the arithmetic mean, and the scores resulting from the dimensions were aggregated using the geometric mean. The values of the index lie between 0 and 1 where, the higher the score, the worse the result of the phenomenon.42 municipalities showed a decrease in their index score between the periods compared. Of these 42 municipalities, 22 showed a decrease in their score greater than 5%. Likewise, there are concentrations of municipalities with high Lagging Index scores in the central-southwest and southeastern areas of Puerto Rico.

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PRESS RELEASE
DR. MARIO MARAZZI‐SANTIAGO
EXECUTIVE DIRECTOR

April 25, 2018

INSTITUTE OF STATISTICS ORDERS PUBLICATION OF MORTALITY DATA

The decision of the Board of Directors paves the way for greater transparency to save lives after future hurricanes in Puerto Rico and supports ongoing efforts to review the number of deaths as a result of Hurricane Maria.

The Institute of Statistics of Puerto Rico (Institute) announced today the approval of a series of methodological standards that must be used to measure the number of fatalities from future natural disasters in Puerto Rico, as well as to produce final estimates of the number of deaths as a result of Hurricane Maria in Puerto Rico, a process that still remains incomplete today.

The methodological standards approved by the Institute's Board of Directors include: (1) the need to conduct a case-level epidemiological study to comprehensively measure the number of fatalities from any natural disaster, (2) the sources of information that should be used for this type of epidemiological study, (3) the criteria that will be used to attribute a specific death to a natural disaster, and (4) the set of mortality data that must be published online and updated daily.

The rules were approved in the Resolution No. 2018-03 of the Institute's Board approved this week. The Resolution also orders PRIS staff to take all necessary actions permitted under the Institute Enabling Act to ensure that these methodological standards are adopted and implemented by the Government of Puerto Rico.

For example, under the Resolution No. 2018-03, PRIS expert staff and financial resources are available to ensure that an exhaustive case-level epidemiological study is carried out to complete the review of the number of fatalities from Hurricane Maria. In addition, the Resolution requires that any epidemiological study of cases of disaster-related mortality in Puerto Rico be able to take advantage of information from the following sources: death certificates, medical records, forensic pathology files and the testimony of family members.

In addition, the Resolution adopts the criteria and classification structure developed by the Centers for Disease Control and Prevention (CDC) and the National Center for Health Statistics (NCHS) for the attribution of a specific death to a natural disaster. These criteria are described in the Reference guide for the certification of deaths in the event of a natural, human-induced or chemical/radioactive disaster.

Finally, the Resolution describes the specific data fields that must be published and updated daily for each death on the Puerto Rico Open Data Portal:
https://data.pr.gov/. To do this, the Institute will use its authority, which includes powers such as subpoena, to request the necessary set of data from the Puerto Rico Health Department on a daily basis. The Institute will also be available to train staff from the Puerto Rico Department of Health, so that they can upload the necessary data sets themselves.

“As the next hurricane season approaches, we must work to ensure that Puerto Rico's data infrastructure is better prepared to inform our citizens and the world about conditions in Puerto Rico. In the case of mortality, allowing people on the other side of the world to see our latest death records allows scientists around the world to analyze our data, even when there is no electricity or Internet in Puerto Rico, to identify patterns that can save lives in a timely manner. We owe it to the hundreds, if not the thousands, of people who died as a result of Hurricane Maria, so that we never allow this to happen again,” said Dr. Mario Marazzi-Santiago, executive director of the Institute.

Currently, the Puerto Rico Department of Public Safety attributes only 64 deaths to Hurricane Maria. In December, after several independent researchers discovered that the number of fatalities from Hurricane Maria could be more than a thousand, the Government of Puerto Rico ordered a review of Maria's death toll and stopped providing the public with monthly mortality totals.

The Resolution of the Institute's Board explicitly recognizes that in the 3 months following the passage of hurricanes Irma and María over Puerto Rico, there were higher-than-average deaths in Puerto Rico, amounting to more than a thousand, and that this increase in deaths is probably related to the passage of hurricanes Irma and María over Puerto Rico. The resolution also aims to support the work of a group of independent researchers from George Washington University who were hired by the Government of Puerto Rico to analyze various issues related to mortality after Hurricane Maria.

The Institute's Board had been carefully analyzing and considering the approval of this Resolution, after it was able to restart its work last month. Previously, he had not been able to meet, even before hurricanes Irma and María made landfall in Puerto Rico, due to a legal dispute that arose last summer, after the Governor tried to dismiss several members of the Institute's Board of Directors without due process. The dispute was finally resolved in the first instance last month, following a court ruling that the Governor lacked authority to dismiss Board members without due process.

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/, about 300 statistical products. In addition, it is a custodian and provides access to over 100 data sets or “data sets” through https://data.pr.gov/ and to over 40 tables and more than 6 thousand indicators through: https://www.indicadores.pr/.

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: https://censo.estadisticas.pr/.

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

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

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