Population density (sq mi)324191
Median age51.933.637.7
Male/Female ratio1.1:11.1:11.0:1
Married (15yrs & older)67%53%55%
Families w/ Kids under 1827%48%43%
Speak English92%84%79%
Speak Spanish2%4%13%

Key findings

  • The population density in Kachemak is 32333% higher than Alaska
  • The median age in Kachemak is 54% higher than Alaska
  • In Kachemak 89.20% of the population is White
  • In Kachemak 0.19% of the population is Black
  • In Kachemak 0.74% of the population is Asian

Compare Kachemak, AK Demographics


      Kachemak population breakdown by race

      American Indian2.23%14.06%0.82%
      Native Hawaiian0.00%1.20%0.18%
      Mixed race7.64%8.46%3.06%
      Other race0.00%1.34%4.75%
      In Kachemak, 2.0% 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

      Kachemak age breakdown

      Marital status

      Age of children in married couples

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