The bar chart illustrates the number of American families in five categories based on their income in 2007, 2011 and 2015.The number of households whose salaries were less than $25,000 increased in 2015 compared to 2007.
Three groups of families with income less than $25,000, between $25,000 and $49,999, and more than $100,000 made up the larger part of the community. In 2007, the income of almost 25 million families was less than 25,000 dollars, which increased in 2011 and reached almost a little less than 30 million families, but in 2015, it decreased a little and reached about 27 million. Families with an income between 25,000 and 49,999 dollars were approximately 26 million families in 2007, which reached 30 million in 2011, but slightly decreased in 2015. Families whose income was more than 100,000 dollars in 2007 was almost 30 million families, but in 2011, it decreased to about 2.5 million, yet but in 2015, with the biggest change, it reached about 33 million.
Families with incomes between $50,000 and $74,000, and $75,000 and $99,999 did not change much. The number of families whose income was between 50,000 and 74,999 dollars did not change during the three years and was always slightly more than 25 million families, but the group whose income was between 75,000 and 99,999 dollars decreased a little in 2011, but increased again in 2015. and reached 15 million families.
The most common change was related to income of more than 100,000 dollars. The income of 50,000 to 74,999 dollars was almost unchanged.
