Population density (sq mi)3689791
Median age35.438.637.7
Male/Female ratio1.0:10.9:11.0:1
Married (15yrs & older)70%57%55%
Families w/ Kids under 1840%40%43%
Speak English92%95%79%
Speak Spanish8%3%13%

Key findings

  • The population density in Semmes is 280% higher than Alabama
  • The median age in Semmes is 8% lower than Alabama
  • In Semmes 89.12% of the population is White
  • In Semmes 3.99% of the population is Black
  • In Semmes 0.16% of the population is Asian

Compare Semmes, AL Demographics


      Semmes population breakdown by race

      American Indian1.27%0.49%0.82%
      Native Hawaiian0.00%0.04%0.18%
      Mixed race4.99%1.76%3.06%
      Other race0.48%1.28%4.75%
      In Semmes, 10.5% 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

      Semmes age breakdown

      Marital status

      Age of children in married couples

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