World Population Day 2025

 

 

 

 

World Population Day, celebrated each year on July 11 since 1990, recognizes the state of global population trends and their effects on society. Population growth remains important today in terms of social, economic, and environmental challenges. Resource depletion, climate change, and strain on infrastructure, especially in developing countries, are all significant issues. At Population Connection, we envision achieving a sustainable, stable global population by mobilizing grassroots action, educating young people, and advocating progressive initiatives.

 

Survey Blog Post

We worked with YouGov to conduct a short online survey of 2,000 Americans to find out how much the general public really knows about population sizes and trends, as well as their levels of concern about these topics. We also asked about their exposure to stories about fertility decline for a rough idea of how this may shape demographic knowledge and perceptions. 

Click the blog post link below to find out!

Photo of a seagull in flight, c/o John Fix (2025 Summer Photo Contest)

Read more here!

Survey Press Release

Surprisingly, according to our survey, up to 40% of Americans do not know that our population is growing. Are “baby bust” headlines leading to misinformation about population numbers and trends among the general public? 

The results are now published in the press release below!

Photo of Morro Bay, CA, c/o Lorraine Sumner (2025 Summer Photo Contest)

Read more here!

Catch up on our virtual event!

Population Panic? Unpacking Public Perception and Media Messaging

Presentation with Marian Starkey, VP for Communications, and Olivia Nater, Communications Manager

We explored the findings from our latest survey, which evaluates Americans’ understanding of and concerns around population issues. The results shed light on public awareness of population trends and the influence of the growing pronatalist rhetoric.

During the event, we gained insight into how much alarmist headlines about declining birth rates are shaping attitudes. We used this opportunity to discuss what these results mean for public discourse, policymaking, and advocacy. We aim to use this new data to spark dialogue, raise media awareness, and amplify often-overlooked perspectives in the population conversation.

We received a great turnout from participants, and had an engaging discussion!

Date: July 8, 2025

 

 

 

Meet the Speakers

Marian Starkey

Vice President for Communications

Olivia Nater

Communications Manager

Population Panic? Unpacking Public Perception and Media Messaging – Presented by Marian Starkey and Olivia Nater, Population Connection

I updated some data on slide 4 after I realized I had made a mistake and used averages for all participants instead of for the women under 50 and Gen Z groups I had singled out. This is why the slide doesn’t match what I say when I talk about that slide in the recording above. Apologies! – Marian Starkey

Chat Box Discussion

June issue of Population Connection magazine 

Population Connection survey: Americans want small families, aren’t concerned about declining birth rates 

Measuring the Impact of Population Education

Population Education for K-12

Population Education: Bi-annual Review Highlights

Population Education: Conceptualizing Large Numbers

Population Studies for Higher Education

Pronatalism in the US

Lake Survey Survey (Fall 2024): Fertility Desires and Outcomes

YouGov Survey (Spring 2025): How much do Americans know and worry about population trends? 

New York Times Article: ‘Less Burnout, More Babies’: How Conservatives Are Winning Young Women

Global Partners Program

Population and the Economy 

Population Connection: Instagram

Population Connection: Bluesky

Population Connection: LinkedIn

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Get Involved

We’re raising awareness on population issues.

We keep our dedicated members and supporters up to date on population research, news, and trends through our quarterly magazine, regular virtual events, and newsletters.

Sign up for our newsletter

Working with newspapers and other media outlets to include population growth in their coverage of other major global challenges is an important component of our work. Our team has had multiple Op-Eds and Letters to the Editor (LTEs) published in different media publications. 

Explore our media appearances

Read our latest magazine issue

Our Global Partner in Nepal, the Rural Women’s Development and Unity Center (RUWDUC), helps girls stay in school and avoid child marriage, empowers women to become leaders in their communities, and provides family planning education and outreach. Read about this inspiring organization in the June issue of our quarterly magazine.

Take a look at the online version or download the PDF of the print version. Either way, we hope you enjoy the read!

Read the June issue here

Explore our media coverage

The portrayal of population issues in the media continues to be challenging, with frequent inaccuracies that can mislead public understanding.

Our team consistently monitors news coverage and swiftly responds to articles with op-eds, letters to the editor (LTEs), and press releases. By doing so, we ensure that population issues are accurately represented in broader conversations about global challenges, offering clarity and keeping population stabilization a central part of the dialogue on sustainable solutions.

Read Our Responses

Attend a virtual event

Population Connection holds webinars, presentations, film screenings, and training courses throughout the year! You can partake in these virtual events to educate yourself on population issues and connect with others interested in working together to create a better future for our planet.

Register for a virtual event

Take Action

Contact Your Representatives

Become part of a crucial national movement advocating for increased funding for international family planning. Learn about our policy priorities and how to get in touch with your representative. 

Contact Congress

Write Letters to the Editor (LTEs)

Share your passion about population stabilization with your community members! Use your knowledge and enthusiasm to spread the word by writing to your local newspaper. 

Review our Media Guide

Share Your #MyPopNumber

Have you ever wondered where you stand amidst this exponential growth? In a world of over 8 billion people, your population number marks your unique position within the global population. 

Find Your Number

We’re helping educate the next generation.

Our Population Education (PopEd) program develop K-12 curricula and secondary education materials for teachers and professors so they can easily incorporate population studies into their classes. These materials are teacher-tested, and many of them are available at no cost!

Population Education for K-12

In addition, we lead grassroots outreach efforts to college students and educators across the country to motivate them to take action on behalf of marginalized communities and our planet.

Population Studies for Higher Education

Population Studies for Higher Education

Incorporating population trends and dynamics in higher education prepares the next generation’s professionals and leaders to work towards sustainable solutions to climate change and challenges like voluntary family planning and girls’ education.

Our trained speakers seek to engage college-level students, Population Connection members and their networks, and progressive activists in thinking about human population dynamics through thought-provoking presentations focused on causes, impacts, and solutions to global population challenges.

Invite a Speaker

Classroom Lesson Plans

PopEd is the only national program for teachers that focuses on human population issues. Hands-on, innovative learning experiences for K-12 students are integral to raising awareness of about human population growth and its effects on the environment and human well-being. Our PopEd program reaches thousands of students and educators each year with our engaging classroom activities and lesson plans.

Explore PopEd Resources

World of 8 Billion

Population Education recently announced the winners of the World of 8 Billion student video contest! Middle and high school students across the globe created one-minute videos that addresses a topic related to human population growth. This year’s topics were Sanitation, Child Wellbeing, and Rainforest Ecosystems.

Our contest encourages students to find new ways to tackle modern problems, show off their filmmaking skills, and win prizes! We had over 4,600 students work on the submitted videos, with more than 2,600 videos submitted.

You can check out the below video for perspectives from Population Connection staff on this year’s contest!

Watch here

Explore the winning videos here!

More PopEd Activities

Visualizing Large Numbers: Making Sense of the Massive

Large numbers can be intimidating, including when it comes to population.

PopEd has created a blog post on methods and tools, as well as riddles, an art project, and a small group activity, that can help us visualize the big numbers.

Read more here

Looking for more from PopEd?

Find classroom resources and creative ideas for teaching about human population growth and its impact on the environment and human well-being on the PopEd blog!

Follow along for quarterly themes, informative articles, ready-to-use lesson plans, and hands-on classroom activities that bring these topics to life. 

Read more here

U.S. Population Pyramids Over Time

The U.S. is currently almost 250 years old, with a long history of shifting demographic trends.

This article delves into the last 150 years, where dramatic changes in the nation’s population age and sex make-up occurred.

Read more here
Thank you for speaking to our class, I found the entire presentation to be extremely insightful, and I truly commend the work you and your team are doing. What has stayed with me the most is something you said during your presentation “Human health is dependent on the health of the environment.” I think people who ignore environmental issues, don’t think about how harming our planet impacts people, especially disfranchised people the most. Kaylaa' White, NYU Student

Stay Informed

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Ten Ways Population Growth Impacts the Environment

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New UN population projections: Where are we headed?

The United Nations recently published a new set of world population estimates and projections. According to the UN demographers, we are still on track for a peak of more than…

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Thick layer of smog and haze from nearby brush fire obscuring the view of downtown Los Angeles buildings in Southern California.   Shot from hilltop in popular Griffith Park.

"Factfullness" and Understanding Population Impacts

The news these days just objectively feels pretty depressing, doesn’t it? Political polarization, nuclear threats, misguided trade deals, destructive natural disasters, and a rapidly increasing global population might even induce…

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Read our published Op-Eds/LTEs

Our team has written multiple Op-Eds and Letters to the Editor (LTEs) that were displayed in different media publications. Topics range from birth rates and population growth to climate change.

 

Photo of a meadow across from Mount Rainier, c/o Catherine H. Knoop (2024 Summer Photo Contest)

Read more here

Read our latest blog posts

Take a look into our blog posts, which feature our responses to prevalent issues regarding population growth and environmentalism.

 

Photo of a Baltimore Oriole, c/o John Nelson (2024 Summer Photo Contest)

Read more here
If women are not educated, empowered and given free access to contraceptives and abortion services, Homo sapiens have no chance at a sustainable future. We all need to acknowledge that 8 billion humans overwhelming the planet is a ticket to catastrophe. Population Connection is the only organization that I know of which passionately spreads the truth of population reality. Thank you. Peace. David S. High, Population Connection Member