Overpopulation in Your State
NPG Interactive U.S. Population Map
Hover over a state to see information. Click on a state for access to that state’s Overpopulation page – news, fact sheets, and more detailed information!
Currently, our map reflects figures from the 2020 Census. NPG created this interactive U.S. population map to stimulate greater interest in population issues at the state level. It illustrates how population growth effects each state now, and – in many cases – how it will have an even more devastating effect in the future.
Population Growth in the National News
US supreme court weakens rules on discharge of raw sewage into water supplies – Mar 4, 2025
Fact-checking the Trump White House’s claims about illegal immigration dropping sharply – Feb 22, 2025
Impact of truck electrification on air pollution disparities in the United States – Feb 11, 2025
Assessing the U.S. Climate in January 2025 -Feb 11, 2025
Disappearing Data: Trump Administration Removing Climate Information from Government Websites – Feb 6, 2025
Food security: Accelerating national protections around critical infrastructure – Aug 21, 2024
Decarbonizing U.S. transportation: Progress and opportunities – Aug 19, 2024
US has its first national strategy to reduce plastic pollution − here are 3 strong points and a key issue to watch – Aug 17, 2024
Climate-driven wildfires worsen U.S. air quality and health – Aug 10, 2024
Over 90% of US population growth since 2020 came from Hispanics – Aug 7, 2024
Tax Payments by Undocumented Immigrants – July 30, 2024
Air Pollution Threatens Millions of Lives. Now the Sources Are Shifting – Feb 8, 2024
EPA Partners with the National Endowment for the Arts for New Artist-in-Residence Program – Feb 8, 2024
EPA announces new air quality standards for particulate matter, citing health risks – Feb 7, 2024
RIVER BUDGET: NATIONAL PRIORITIES FOR HEALTHY RIVERS AND CLEAN WATER (FY25) – Feb 7, 2024
Six Big Ways Climate Change Could Impact the United States by 2100 – Feb 5, 2024
Americans say immigration most important national issue for first time since 2019 in Gallup poll – 2/27/24
The immigrant population in the U.S. is climbing again, setting a record last year – September 14, 2023
Wildfires in Canada led to dangerous air quality in parts of the US for the first time. See the affected areas – September 17, 2023
Rivers are rapidly warming, losing oxygen; aquatic life at risk, study finds – September 14, 2023
U.S. Drought: Weekly Report for September 12, 2023 -September 12, 2023
A First Look From NASA’s New Air Pollution Satellite – August 28, 2023
Deadly heat wave in the central US strains infrastructure, transportation – August 24, 2023
Move to electric vehicles could save nearly 90,000 lives in US by 2050, study says – June 7, 2023
Climate change is here, but your child likely isn’t learning much about it at school – May 23, 2023
Large Southern Cities Lead Nation in Population Growth – May 18, 2023
Fastest Growing and Shrinking US States After COVID-19 – May 11, 2023
The 2020 census may have missed a big share of noncitizens, the bureau estimates – May 9, 2023
Interior Phasing Out Plastic Water Bottles at National Parks – June 8, 2022
Water security is now a key US foreign policy priority – June 3, 2022
A 50% reduction in emissions by 2030 can be achieved. Here’s how – June 2, 2022
Census Miscounted the Population of 14 States, a Review Shows – May 19, 2022
Most Americans want national action to reduce use of plastics, poll finds – February 10, 2022
US Army releases first climate strategy with goal to reach net-zero greenhouse gas emissions by 2050 – February 8, 2022
Improvements in air quality may slow down the rate of age-related cognitive decline – February 3, 2022
For the First Time, a Harvard Study Links Air Pollution From Fracking to Early Deaths Among Nearby Residents – January 27, 2022