Peru's INEI Releases Piura Census Data Amid El Niño Warnings
The National Institute of Statistics and Informatics (INEI) of Peru has released updated census data for the Piura department, providing crucial information on its population and housing. This release aims to assist regional and local authorities in planning disaster risk management and emergency preparedness strategies as the El Niño phenomenon approaches. The data, derived from the 2025 National Censuses, highlights demographic shifts and the current state of infrastructure in Piura.
According to the census, Piura has approximately 747,000 private dwellings, with 80.0% currently occupied. A significant portion, 53.3%, are constructed with brick or concrete blocks, while 56.0% have flooring other than wood or earth. Basic services show that 61.6% of occupied homes have piped water, 52.2% have connected sewage systems, and 88.0% have electricity from the public grid. Cooking fuels vary, with 425,000 households using LPG, 212,000 using firewood, and 149,000 using charcoal. Internet access is available in 60.5% of households, and mobile phones are present in 94.1%.
The total population of Piura is now 2,115,000 inhabitants, an increase of 185,000 since the 2017 census, with an annual growth rate of 1.2%. The population is nearly evenly split between males (49.6%) and females (50.4%). Age distribution shows 26.1% under 15, 60.5% between 15 and 59, and 13.4% over 60. The INEI head noted a decrease in the under-15 population and an increase in those over 60, attributed to declining fertility and rising life expectancy. The illiteracy rate for those aged 15 and over is 6.3%, with a notable gender gap and a higher rate among elderly women. Health insurance coverage is high at 96.0%, with the majority under the Integral Health Insurance (SIS). Approximately 5.6% of the population aged 5 and over reports some form of disability, with higher prevalence in the elderly and women. Migration patterns show significant movement to and from Lima Metropolitana, Lambayeque, and Tumbes.
The release of detailed census data by Peru's INEI serves as a critical resource for regional planning, particularly in the context of climate change-induced events like El Niño. By quantifying housing characteristics, access to basic services, and demographic trends, the data enables a more evidence-based approach to disaster preparedness and resource allocation. The analysis of population growth, age structure, and migration patterns provides insights into the evolving social dynamics of Piura. Understanding the prevalence of specific housing materials and service access is essential for assessing vulnerability to extreme weather. Furthermore, the demographic shifts, such as an aging population and varying illiteracy rates, highlight potential long-term challenges and inform the design of targeted social support and educational programs. This data-driven approach is vital for building resilience and ensuring equitable development in the face of environmental and societal changes.
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