In Xinjiang, China, birthrates sharply decreased in two years, with 160,000 less babies being born between 2017 and 2018.
The latest data puts China closer to being overtaken by India as the most populous country, which is expected to happen by 2025.
Fifty-one of California's 58 counties recorded death rates above a three-year average, including 12 that had increases of 20 percent or more.
Net exits from San Francisco from the end of last March to the end of the year increased by 649 percent, as compared to the same period in 2019, according to a new study.
The capital's population could shrink by 300,000, from about 9 million in 2020 to 8.7 million this year.
The more than 75.6 million votes Biden won in the 2020 election led him to victory in nearly all of the country's top 100 most powerful local economies.
Evidence of COVID-19 exposure was found to be more prevalent among the urban population than in the rural areas of India.
"This is a serious problem," the SpaceX and Tesla boss tweeted Wednesday. "Ratio of retirees to workers is tracking towards unsustainability in many countries."
Researchers at the University of Washington predicted that global population will reach a high of 9.7 billion in 2064 before dropping to 8.8 billion by 2100 due to falling fertility rates.
For the first time in the 21st Century, the Baby Boomers are no longer the largest generation in America.
The development of farming and introduction of livestock during the Neolithic Revolution was an opportunity for the African wolf and boosted populations, suggests study.
The 2020 U.S. census will shape elections for the next decade—and the signs are good for Republicans.
Data reveals that there were 3,791,712 births in the U.S. in 2018. This statistic represents a record low for the country.
The country's deputy prime minister called out unorthodox regional statistics at a meeting with medical officials.
The tongue-in-cheek decree was intended to shine a light on a French village school that faces closure.
Changing how we grow food would mean soil could be given the chance to recover from degradation.
Although China is encouraging couples to have more children, many consider the calls "intrusive and insensitive."
According to new data from the U.S. Census Bureau, states such as Florida, Arizona and Nevada are likely to be crucial to the outcome of the 2020 election after experiencing hefty demographic shifts this past year.
The community's two residents, Mike and Mary Finnegan, organized a family reunion with the help of Ancestry.com that swelled the town's population by more than 2,000 percent.
Seven out of nine captive giant pandas released to the wild since 2003 have survived the transition, China's state media said this week.
Thanks to their current high birth rate and young populations, African nations will shoot up the list of populous nations.