California will have over 40 million people around September, 2018.
By July 1, 2018 California should have 39.9 million and should be over 40 million in September, 2018.
By 2040, California should have a population of 48 million and Texas should have a population of 40 million.
The USA has a population of 326.8 million now in 2018.
The USA is forecast to have a population of
330 million in 2019 340 million in 2024 350 million in 2028 360 million in 2033 370 million in 2039 400 million in 2058
A rough rule of thumb is that the USA is adding 10 million people from one presidential election to the next presidential election.
Brian Wang is a Futurist Thought Leader and a popular Science blogger with 1 million readers per month. His blog Nextbigfuture.com is ranked #1 Science News Blog. It covers many disruptive technology and trends including Space, Robotics, Artificial Intelligence, Medicine, Anti-aging Biotechnology, and Nanotechnology.
Known for identifying cutting edge technologies, he is currently a Co-Founder of a startup and fundraiser for high potential early-stage companies. He is the Head of Research for Allocations for deep technology investments and an Angel Investor at Space Angels.
A frequent speaker at corporations, he has been a TEDx speaker, a Singularity University speaker and guest at numerous interviews for radio and podcasts. He is open to public speaking and advising engagements.