Columbia demographics profile

StatisticColumbiaSan DiegoCalifornia
Population density (sq mi)2,8604,233232
Median age50.834.236.0
Male/Female ratio1.2:11.0:11.0:1
Married (15yrs & older)n/a48%52%
Speak Englishn/a59%56%
Speak Spanishn/a23%29%

Did you know?

  • The population density in Columbia is 32% lower than San Diego.
  • The median age in Columbia is 48% higher than San Diego.
  • In Columbia 70.76% of the population is Caucasian.
  • In Columbia 2.22% of the population is African American.
  • In Columbia 19.55% of the population is Asian.

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Columbia population breakdown by race

RaceColumbiaSan DiegoCalifornia
African American2.22%6.41%5.85%
American Indian0.14%0.52%0.74%
Native Hawaiian1.25%0.42%0.39%
Mixed race3.60%4.87%4.62%
Other race2.48%6.35%13.28%
In Columbia, 30.2% 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.

Languages spoken

Place of birth by citizenship

Household income distribution

Source of income

Columbia age breakdown

Marital status

Age of children in married couples

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