Population density (sq mi)336591
Median age67.437.137.7
Male/Female ratio1.0:11.0:11.0:1
Married (15yrs & older)81%53%55%
Families w/ Kids under 1810%42%43%
Speak English94%73%79%
Speak Spanish6%20%13%

Key findings

  • The population density in Congress is 49% lower than Arizona
  • The median age in Congress is 82% higher than Arizona
  • In Congress 96.31% of the population is White
  • In Congress 0.00% of the population is Black
  • In Congress 0.00% of the population is Asian

Compare Congress, AZ Demographics


      Congress population breakdown by race

      American Indian2.33%4.41%0.82%
      Native Hawaiian0.00%0.19%0.18%
      Mixed race1.36%3.31%3.06%
      Other race0.00%6.97%4.75%
      In Congress, 13.6% 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

      Congress age breakdown

      Marital status

      Age of children in married couples

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