Statistic Rancho San Joaquin Irvine California
Population 4,512 272,694 39,512,223
Population density (sq mi) 7,016 4,156 256
Median age 28.2 33.8 36.0
Male/Female ratio 1.0:1 1.0:1 1.0:1
Married (15yrs & older) n/a 54% 52%
Families w/ Kids under 18 62% 52% 46%
Speak English n/a 50% 56%
Speak Spanish n/a 6% 29%
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Demographics Quick Facts

  • The population density in Rancho San Joaquin is 69% higher than Irvine
  • The median age in Rancho San Joaquin is 16% lower than Irvine
  • In Rancho San Joaquin 38.44% of the population is White
  • In Rancho San Joaquin 4.22% of the population is Black
  • In Rancho San Joaquin 45.37% of the population is Asian

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      Rancho San Joaquin racial demographics

      Race Rancho San Joaquin Irvine California
      White 38.44% 44.93% 61.26%
      Black 4.22% 1.46% 5.85%
      Asian 45.37% 43.64% 13.85%
      American Indian 0.00% 0.16% 0.74%
      Native Hawaiian 0.00% 0.35% 0.39%
      Mixed race 7.46% 6.98% 4.62%
      Other race 4.51% 2.49% 13.28%
      In Rancho San Joaquin, 10.7% 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

      Rancho San Joaquin age breakdown

      Marital status

      Age of children in married couples

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