2020 census As of the
2020 census, Capitola had a population of 9,938. The population density was . The median age was 46.8 years, and the age distribution was 14.5% under 18, 7.0% from 18 to 24, 26.6% from 25 to 44, 28.0% from 45 to 64, and 23.9% age 65 or older. For every 100 females, there were 87.3 males, and for every 100 females age 18 and over there were 84.6 males age 18 and over. The census reported that 98.1% of the population lived in households, 1.0% lived in non-institutionalized group quarters, and 0.9% were institutionalized. Capitola was 100.0% urban and 0.0% rural.
2010 census 2010 United States census reported that Capitola had a population of 9,918. The population density was . The racial makeup of Capitola was 7,963 (80.3%)
White, 123 (1.2%)
African American, 59 (0.6%)
Native American, 424 (4.3%)
Asian, 10 (0.1%)
Pacific Islander, 869 (8.8%) from
other races, and 470 (4.7%) from two or more races.
Hispanic or
Latino of any race were 1,957 persons (19.7%). The Census reported that 9,770 people (98.5% of the population) lived in households, 25 (0.3%) lived in non-institutionalized group quarters, and 123 (1.2%) were institutionalized. There were 4,626 households, out of which 1,011 (21.9%) had children under the age of 18 living in them, 1,515 (32.7%) were
opposite-sex married couples living together, 539 (11.7%) had a female householder with no husband present, 232 (5.0%) had a male householder with no wife present. There were 339 (7.3%)
unmarried opposite-sex partnerships, and 55 (1.2%)
same-sex married couples or partnerships. Of the households, 1,735 (37.5%) were made up of individuals, and 608 (13.1%) had someone living alone who was 65 years of age or older. The average household size was 2.11. There were 2,286
families (49.4% of all households); the average family size was 2.78. The population was spread out, with 1,643 people (16.6%) under the age of 18, 930 people (9.4%) aged 18 to 24, 2,801 people (28.2%) aged 25 to 44, 3,005 people (30.3%) aged 45 to 64, and 1,539 people (15.5%) who were 65 years of age or older. The median age was 41.9 years. For every 100 females, there were 90.8 males. For every 100 females age 18 and over, there were 86.4 males. There were 5,534 housing units at an average density of , of which 2,152 (46.5%) were owner-occupied, and 2,474 (53.5%) were occupied by renters. The homeowner vacancy rate was 2.3%; the rental vacancy rate was 4.8%. 4,430 people (44.7% of the population) lived in owner-occupied housing units and 5,340 people (53.8%) lived in rental housing units. ==Economy==