Claremont first appeared as a city in the
1910 U.S. census with a population density of . The racial makeup was 52.8%
White, 5.1%
African American, 0.8%
Native American, 15.8%
Asian, 0.1%
Pacific Islander, 8.8% from
other races, and 16.5% from two or more races;
Hispanic or Latino people of any race were 25.3% of the population. There were 12,050 households, of which 29.4% had children under the age of 18 living in them. Of all households, 53.1% were married-couple households, 4.6% were
cohabiting couple households, 14.4% had a male householder with no spouse or partner present, and 27.9% had a female householder with no spouse or partner present. About 25.4% of households were one-person households, and 13.5% had someone living alone who was 65 years of age or older. The average household size was 2.58. The age distribution was 16.4% under the age of 18, 21.5% aged 18 to 24, 19.1% aged 25 to 44, 23.3% aged 45 to 64, and 19.7% who were 65 years of age or older. The median age was 38.5 years. For every 100 females, there were 86.1 males, and for every 100 females age 18 and over there were 82.5 males age 18 and over.
2010 census The
2010 United States census reported that Claremont had a population of 34,926. The population density was . The racial makeup of Claremont was 24,666 (70.6%)
White (58.9% Non-Hispanic White), 1,651 (4.7%)
African American, 172 (0.5%)
Native American, 4,564 (13.1%)
Asian, 38 (0.1%)
Pacific Islander, 2,015 (5.8%) from
other races, and 1,820 (5.2%) from two or more races.
Hispanic or
Latino people of any race were 6,919 persons (19.8%). The Census reported that 29,802 people (85.3% of the population) lived in households, 4,926 (14.1%) lived in non-institutionalized group quarters, and 198 (0.6%) were institutionalized. There were 11,608 households, out of which 3,576 (30.8%) had children under the age of 18 living in them, 6,305 (54.3%) were
opposite-sex married couples living together, 1,223 (10.5%) had a female householder with no husband present, 397 (3.4%) had a male householder with no wife present. There were 429 (3.7%)
unmarried opposite-sex partnerships, and 138 (1.2%)
same-sex married couples or partnerships. 2,957 households (25.5%) were made up of individuals, and 1,556 (13.4%) had someone living alone who was 65 years of age or older. The average household size was 2.57. There were 7,925
families (68.3% of all households); the average family size was 3.1. The population was spread out, with 6,459 people (18.5%) under the age of 18, 6,778 people (19.4%) aged 18 to 24, 6,940 people (19.9%) aged 25 to 44, 8,979 people (25.7%) aged 45 to 64, and 5,770 people (16.5%) who were 65 years of age or older. The median age was 38.6 years. For every 100 females, there were 88.4 males. For every 100 females age 18 and over, there were 84.7 males. There were 12,156 housing units at an average density of , of which 7,700 (66.3%) were owner-occupied, and 3,908 (33.7%) were occupied by renters. The homeowner vacancy rate was 0.9%; the rental vacancy rate was 5.5%. 21,209 people (60.7% of the population) lived in owner-occupied housing units, and 8,593 people (24.6%) lived in rental housing units. During 2009–13, Claremont had a median household income of $87,324, with 7.2% of the population living below the
federal poverty line. ==Economy==