Population density (sq mi)1116591
Median age48.337.137.7
Male/Female ratio1.0:11.0:11.0:1
Married (15yrs & older)56%53%55%
Families w/ Kids under 1825%42%43%
Speak English64%73%79%
Speak Spanish27%20%13%

Key findings

  • The population density in Ajo is 71% higher than Arizona
  • The median age in Ajo is 30% higher than Arizona
  • In Ajo 66.23% of the population is White
  • In Ajo 0.30% of the population is Black
  • In Ajo 4.03% of the population is Asian

Compare Ajo, AZ Demographics


      Ajo population breakdown by race

      American Indian19.59%4.41%0.82%
      Native Hawaiian0.00%0.19%0.18%
      Mixed race3.87%3.31%3.06%
      Other race5.98%6.97%4.75%
      In Ajo, 41.3% 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

      Ajo age breakdown

      Marital status

      Age of children in married couples

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