About World Population Day
World Population Day is observed on 11 July to draw attention to population issues and their link with health, development and the environment. It was established by the UN Development Programme in 1989 and is supported by UNFPA.
World Population Day was set up in 1989 by the Governing Council of the UN Development Programme. It was inspired by the public interest around 11 July 1987, when the world's population was estimated to have reached five billion.
The day is not only about numbers. It focuses on what population change means for people's lives: access to health care, education, gender equality, family planning and the resources a growing world needs.
How it is marked
The UN Population Fund and partners use the day to share information on reproductive health and rights. Health departments, hospitals and community groups run awareness camps. Schools and colleges hold debates, essay competitions and poster activities on population, resources and sustainable living.
In India, the day is widely observed by health departments and schools, and it often begins a period of awareness activity on family planning and maternal and child health.
What to write
Choose a message about wellbeing, equality and caring for the future rather than figures.
- Proud of your debate win on population and water today. You made the whole hall actually listen.
- To our ASHA didi, thank you for checking on every new mother in the village, rain or shine.
- A World Population Day request from the family water police: shorter showers, please. Love you.
How to wish someone on World Population Day
health, dignity and informed choices for every family, and a future with room for everyone
Write a few lines in your own words, pick a design and share it as one link on WhatsApp, Instagram or anywhere else. They open an animated card made just for them, with no app and no sign-up.
Language tip: English, Hindi + recipient language.
Frequently asked questions
Why is World Population Day observed on 11 July?
The date recalls 11 July 1987, when the global population was estimated to have reached five billion. The UN Development Programme chose it for World Population Day in 1989.
Which organisation leads World Population Day?
The UN Population Fund (UNFPA) leads the observance, working with governments and partners on reproductive health, gender equality and population data.
How can students mark World Population Day?
Students can hold debates or essay activities on population and resources, discuss health and gender equality, and create posters about using water, food and energy wisely.
When is World Population Day in 2026?
World Population Day 2026 falls on Saturday, 11 July 2026.
What is World Population Day?
World Population Day is observed on 11 July to draw attention to population issues and their link with health, development and the environment. It was established by the UN Development Programme in 1989 and is supported by UNFPA.
Is World Population Day a public holiday?
Holiday status for World Population Day varies by state, employer and community in India, so check your local holiday list.
How do I wish someone on World Population Day?
Focus on health, dignity and informed choices for every family, and a future with room for everyone. On Kehdoo you can write a short message, pick a design and share a free animated World Population Day card as a single link, with no app or sign-up needed.
Sources
Last verified by the Kehdoo team on .