Hispanic and non-Hispanic populations tend to have very different age structures. Typically, Hispanic populations in the U.S. are younger than their non-Hispanic counterparts. In general, younger populations grow faster.

In Fremont in 2018. . .

• those under age 20 made up 41 percent of the total Hispanic population compared to 27 percent of the total non-Hispanic population;
  
  
• those aged 20-64 made up 55 percent of the total Hispanic population compared to 55 percent of the total non-Hispanic population;
  
  
• those aged 65 and over made up 4 percent of the total Hispanic population compared to 19 percent of the total non-Hispanic population.