| Santa Clarita, CA | Tucson, AZ | United States |
Population | 227,182 | 538,167 | 329,725,481 |
Female Population | 50.2% | 50.3% | 50.5% |
Male Population | 49.8% | 49.7% | 49.5% |
Median Age | 37 | 34.2 | 38.4 |
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Population - 2010 | 208,802 | 527,048 | 309,327,143 |
Population - 2000 | 151,088 | 486,699 | 285,036,114 |
Population - 1990 | 110,642 | 405,390 | 251,960,433 |
Pop. 2000 to Now | 39.0% | 13.7% | 15.6% |
Pop. 1990 to Now | 89.8% | 36.6% | 30.8% |
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Population Density | 3,448.2 | 2,261.1 | 93.4 |
Land Area | 65.9 | 238.0 | 3,531,905.4 |
Water Area | 0.1 | 0.3 | 264,836.8 |
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Est. Total Population By Age | | | |
| Santa Clarita, CA | Tucson, AZ | United States |
Age 0 to 4 | 7.1% | 5.6% | 5.9% |
Age 5 to 9 | 6.6% | 5.9% | 6.1% |
Age 10 to 14 | 7.9% | 5.7% | 6.6% |
Age 15 to 17 | 4.6% | 3.5% | 3.9% |
Age 18 to 20 | 3.6% | 6.3% | 4.0% |
Age 21 to 24 | 4.6% | 8.7% | 5.2% |
Age 25 to 34 | 12.8% | 15.4% | 13.8% |
Age 35 to 44 | 13.6% | 12.2% | 12.9% |
Age 45 to 54 | 14.5% | 10.7% | 12.6% |
Age 55 to 59 | 6.7% | 5.7% | 6.7% |
Age 60 to 64 | 6.3% | 5.5% | 6.3% |
Age 65 to 74 | 7.1% | 8.5% | 9.6% |
Age 75 to 84 | 3.3% | 4.4% | 4.5% |
Age 85 and over | 1.3% | 1.9% | 1.9% |
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Race | | | |
| Santa Clarita, CA | Tucson, AZ | United States |
White | 45.1% | 42.6% | 59.4% |
Black | 3.9% | 4.4% | 12.2% |
Asian | 10.2% | 3.0% | 5.6% |
Native American | 0.2% | 1.7% | 0.6% |
Hawaiian, Pacific Islander | 0.4% | 0.2% | 0.2% |
Other | 0.5% | 0.2% | 0.4% |
Two or More Races | 4.3% | 3.4% | 3.2% |
Hispanic | 35.4% | 44.6% | 18.4% |
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Marriage & Family | | | |
| Santa Clarita, CA | Tucson, AZ | United States |
Married Population | 54.2% | 38.9% | 49.8% |
Currently Married | 52.6% | 36.7% | 48.0% |
Married but Separated | 1.7% | 2.2% | 1.8% |
Single Population | 45.8% | 61.1% | 50.2% |
Never Married | 32.6% | 42.0% | 33.8% |
Divorced | 8.9% | 13.9% | 10.8% |
Widowed | 4.3% | 5.2% | 5.6% |
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Household Size | 3.07 | 2.35 | 2.60 |
Households | 73,294 | 218,790 | 124,010,992 |
Family Households | 55,611 | 119,694 | 80,755,759 |
Married couple, w/children | 39.2% | 26.9% | 30.5% |
Married couple, no children | 38.6% | 35.2% | 42.9% |
Non Family Households | 17,683 | 99,096 | 43,255,233 |
Single householder, w/children | 11.7% | 23.7% | 15.8% |
Single householder, no children | 10.6% | 14.1% | 10.8% |