Gender
Women are more likely to vote than men in most democracies. This is especially true for women who are white, educated, and affluent. However, women of color and low-income women are less likely to vote than their white and affluent counterparts.
Race
In the United States, African Americans are less likely to vote than white Americans. This is due to a number of factors, including historical disenfranchisement, ongoing discrimination, and economic disparities. Native Americans and Hispanic Americans also have lower voter turnout rates than white Americans.
Age
Voter turnout rates are highest among people who are aged 65 and older. This is because older people are more likely to be registered to vote and to have a history of voting. Younger people, on the other hand, are less likely to be registered to vote and are more likely to move and change jobs, which can make it difficult to stay registered and to vote.
Voter ID laws
Voter ID laws are designed to prevent voter fraud. However, these laws can also make it more difficult for some people to vote. For example, people who do not have a driver's license or other acceptable form of identification may be unable to vote if their state has a strict voter ID law. This can disproportionately affect people of color, low-income people, and elderly people.
In addition to these factors, other things that can affect whether or not a person votes include their level of education, their religious beliefs, and their political beliefs.