| Westminster, CA | National City, CA | United States |
Population | 91,267 | 56,846 | 329,725,481 |
Female Population | 50.9% | 52.2% | 50.5% |
Male Population | 49.1% | 47.8% | 49.5% |
Median Age | 40.8 | 36.8 | 38.4 |
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Population - 2010 | 89,575 | 58,603 | 309,327,143 |
Population - 2000 | 88,207 | 54,260 | 285,036,114 |
Population - 1990 | 78,118 | 54,249 | 251,960,433 |
Pop. 2000 to Now | 1.7% | 12.3% | 15.6% |
Pop. 1990 to Now | 14.9% | 12.3% | 30.8% |
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Population Density | 9,089.4 | 7,795.7 | 93.4 |
Land Area | 10.0 | 7.3 | 3,531,905.4 |
Water Area | 0.0 | 1.8 | 264,836.8 |
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Est. Total Population By Age | | | |
| Westminster, CA | National City, CA | United States |
Age 0 to 4 | 5.5% | 5.3% | 5.9% |
Age 5 to 9 | 5.5% | 5.6% | 6.1% |
Age 10 to 14 | 6.8% | 7.3% | 6.6% |
Age 15 to 17 | 3.9% | 3.7% | 3.9% |
Age 18 to 20 | 3.6% | 4.4% | 4.0% |
Age 21 to 24 | 4.5% | 5.6% | 5.2% |
Age 25 to 34 | 12.9% | 15.8% | 13.8% |
Age 35 to 44 | 12.2% | 12.5% | 12.9% |
Age 45 to 54 | 15.2% | 12.1% | 12.6% |
Age 55 to 59 | 6.9% | 6.6% | 6.7% |
Age 60 to 64 | 6.7% | 5.9% | 6.3% |
Age 65 to 74 | 8.5% | 8.3% | 9.6% |
Age 75 to 84 | 5.3% | 4.1% | 4.5% |
Age 85 and over | 2.4% | 2.8% | 1.9% |
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Race | | | |
| Westminster, CA | National City, CA | United States |
White | 20.7% | 10.4% | 59.4% |
Black | 0.9% | 4.1% | 12.2% |
Asian | 50.6% | 17.1% | 5.6% |
Native American | 0.2% | 0.1% | 0.6% |
Hawaiian, Pacific Islander | 0.5% | 0.7% | 0.2% |
Other | 0.3% | 0.3% | 0.4% |
Two or More Races | 2.6% | 2.2% | 3.2% |
Hispanic | 24.2% | 65.3% | 18.4% |
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Marriage & Family | | | |
| Westminster, CA | National City, CA | United States |
Married Population | 52.1% | 45.7% | 49.8% |
Currently Married | 50.3% | 42.9% | 48.0% |
Married but Separated | 1.9% | 2.8% | 1.8% |
Single Population | 47.9% | 54.3% | 50.2% |
Never Married | 33.9% | 38.1% | 33.8% |
Divorced | 8.1% | 9.9% | 10.8% |
Widowed | 5.8% | 6.3% | 5.6% |
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Household Size | 3.29 | 3.16 | 2.60 |
Households | 27,611 | 17,488 | 124,010,992 |
Family Households | 21,400 | 12,650 | 80,755,759 |
Married couple, w/children | 33.8% | 30.3% | 30.5% |
Married couple, no children | 37.1% | 30.2% | 42.9% |
Non Family Households | 6,211 | 4,838 | 43,255,233 |
Single householder, w/children | 12.0% | 21.4% | 15.8% |
Single householder, no children | 17.1% | 18.1% | 10.8% |