Population density (sq mi)1,0402,942256
Median age41.737.536.0
Male/Female ratio1.0:11.0:11.0:1
Married (15yrs & older)n/a66%52%
Families w/ Kids under 1858%53%46%
Speak Englishn/a41%56%
Speak Spanishn/a8%29%

Key findings

  • The population density in Niles is 65% lower than Fremont
  • The median age in Niles is 11% higher than Fremont
  • In Niles 43.91% of the population is White
  • In Niles 2.19% of the population is Black
  • In Niles 38.52% of the population is Asian

Compare Fremont, CA Demographics


      Niles population breakdown by race

      American Indian0.63%0.50%0.74%
      Native Hawaiian0.07%0.88%0.39%
      Mixed race9.61%5.84%4.62%
      Other race5.08%7.26%13.28%
      In Niles, 13.3% of people are of Hispanic or Latino origin.
      Please note: Hispanics may be of any race, so also are included in any/all of the applicable race categories above.

      Household income distribution

      Place of birth by citizenship

      Niles age breakdown

      Marital status

      Age of children in married couples

      Source: The Niles, Fremont, CA demographics data displayed above is derived from the 2016 United States Census Bureau American Community Survey (ACS).