In the U.S., 180 days of school is most common, but length of school day varies by state
School has started in most of the United States. On average, K-12 public schools will be in session close to 180 days this year.
Numbers, Facts and Trends Shaping Your World
All
Publications
School has started in most of the United States. On average, K-12 public schools will be in session close to 180 days this year.
Younger women, women with a postgraduate degree and Democratic women are more likely to keep their last name after marriage.
Some 17% of U.S. adults regularly attend religious services in person and watch them online or on TV.
Despite the Chinese Communist Party’s ban on religion, some 6% of party members formally identify with a religion.
Black workers account for about 13% of all U.S. workers, including those who work full time, part time and are self-employed.
Based on formal religious identity, China is the least religious country in the world – with just 10% of Chinese adults self-identifying with a religion.
The share of Americans who say the United States stands above all other nations in the world has declined modestly over the past four years.
52% of Americans say they feel more concerned than excited about the increased use of artificial intelligence.
19% of employed U.S. adults who have heard of ChatGPT think chatbots will have a major impact on their job.
Most K-12 students at U.S. public schools have a school year of about 180 days, but when that year starts and ends varies substantially by region.
Notifications