| Summit, NJ | Long Grove, IL | United States |
Population | 22,598 | 8,258 | 329,725,481 |
Female Population | 51.9% | 49.8% | 50.5% |
Male Population | 48.1% | 50.2% | 49.5% |
Median Age | 39.7 | 47.1 | 38.4 |
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Population - 2010 | 21,493 | 7,932 | 309,327,143 |
Population - 2000 | 21,131 | 6,735 | 285,036,114 |
Population - 1990 | 19,757 | 4,740 | 251,960,433 |
Pop. 2000 to Now | 3.2% | 16.8% | 15.6% |
Pop. 1990 to Now | 10.4% | 66.0% | 30.8% |
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Population Density | 3,770.1 | 668.7 | 93.4 |
Land Area | 6.0 | 12.3 | 3,531,905.4 |
Water Area | 0.1 | 0.2 | 264,836.8 |
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Est. Total Population By Age | | | |
| Summit, NJ | Long Grove, IL | United States |
Age 0 to 4 | 7.4% | 3.3% | 5.9% |
Age 5 to 9 | 6.2% | 6.9% | 6.1% |
Age 10 to 14 | 8.6% | 7.3% | 6.6% |
Age 15 to 17 | 5.5% | 3.5% | 3.9% |
Age 18 to 20 | 3.3% | 4.3% | 4.0% |
Age 21 to 24 | 3.6% | 4.9% | 5.2% |
Age 25 to 34 | 7.7% | 7.4% | 13.8% |
Age 35 to 44 | 15.5% | 9.5% | 12.9% |
Age 45 to 54 | 16.4% | 13.4% | 12.6% |
Age 55 to 59 | 7.5% | 10.3% | 6.7% |
Age 60 to 64 | 5.8% | 12.2% | 6.3% |
Age 65 to 74 | 6.2% | 10.9% | 9.6% |
Age 75 to 84 | 4.1% | 4.3% | 4.5% |
Age 85 and over | 2.2% | 1.8% | 1.9% |
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Race | | | |
| Summit, NJ | Long Grove, IL | United States |
White | 66.7% | 73.6% | 59.4% |
Black | 7.0% | 1.1% | 12.2% |
Asian | 9.1% | 15.3% | 5.6% |
Native American | 0.0% | 0.2% | 0.6% |
Hawaiian, Pacific Islander | 0.1% | 0.2% | 0.2% |
Other | 1.5% | 0.0% | 0.4% |
Two or More Races | 4.0% | 3.8% | 3.2% |
Hispanic | 11.7% | 5.8% | 18.4% |
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Marriage & Family | | | |
| Summit, NJ | Long Grove, IL | United States |
Married Population | 55.8% | 70.4% | 49.8% |
Currently Married | 55.1% | 70.4% | 48.0% |
Married but Separated | 0.6% | 0.0% | 1.8% |
Single Population | 44.2% | 29.6% | 50.2% |
Never Married | 32.8% | 21.5% | 33.8% |
Divorced | 6.7% | 4.9% | 10.8% |
Widowed | 4.7% | 3.2% | 5.6% |
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Household Size | 2.85 | 3.24 | 2.60 |
Households | 7,853 | 2,449 | 124,010,992 |
Family Households | 5,687 | 2,335 | 80,755,759 |
Married couple, w/children | 49.9% | 32.1% | 30.5% |
Married couple, no children | 31.4% | 62.1% | 42.9% |
Non Family Households | 2,166 | 114 | 43,255,233 |
Single householder, w/children | 8.7% | 2.1% | 15.8% |
Single householder, no children | 10.0% | 3.6% | 10.8% |