Here's the most common birthday in the US. It turns out today is the real labor day. More babies have been born on Sept. 9 than any other day of the year, according to data compiled by statistician Nate Silver's site, FiveThirtyEight, based on registered births in the U.S. from 1994 to 2014.
Similarly one may ask, which month has the least birthdays?
February had the least. The number of births for each month of 2006. T.J. Mathews, a demographer at the CDC's National Center for Health Statistics, said that while August sometimes has the highest number, in other years it's July or September.
What is the most least common birthday?
Analysis of births* data from 1980 to 2015 shows: 30 September is the most common birthday. the 10 most common birthdays all appear in the 10-day period from 22 September to 1 October. the least common birthday is 25 December (apart from 29 February, which only occurs in leap years)
What date is the most common birthday in the United States?
This weekend, millions of Americans may have that feeling when the country's most popular birth date comes around. Birth data shows that Sept. 9 is the most common birthday in the U.S., and September is the busiest month for births overall.