| | Lincoln Center, KS | Louisville, CO | United States |
| Population | 1,135 | 21,091 | 329,725,481 |
| Female Population | 53.0% | 49.4% | 50.5% |
| Male Population | 47.1% | 50.6% | 49.5% |
| Median Age | 42.3 | 42.5 | 38.4 |
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| Population - 2010 | 1,293 | 18,412 | 309,327,143 |
| Population - 2000 | 1,349 | 18,937 | 285,036,114 |
| Population - 1990 | 1,381 | 12,361 | 251,960,433 |
| Pop. 2000 to Now | -11.9% | 0.7% | 15.6% |
| Pop. 1990 to Now | -13.9% | 54.2% | 30.8% |
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| Population Density | 907.3 | 2,644.0 | 93.4 |
| Land Area | 1.3 | 8.0 | 3,531,905.4 |
| Water Area | 0.0 | 0.1 | 264,836.8 |
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| Est. Total Population By Age | | | |
| | Lincoln Center, KS | Louisville, CO | United States |
| Age 0 to 4 | 4.4% | 4.5% | 5.9% |
| Age 5 to 9 | 6.7% | 6.8% | 6.1% |
| Age 10 to 14 | 7.4% | 8.0% | 6.6% |
| Age 15 to 17 | 3.7% | 4.3% | 3.9% |
| Age 18 to 20 | 6.4% | 2.8% | 4.0% |
| Age 21 to 24 | 4.4% | 3.4% | 5.2% |
| Age 25 to 34 | 8.5% | 11.2% | 13.8% |
| Age 35 to 44 | 12.7% | 13.0% | 12.9% |
| Age 45 to 54 | 7.8% | 15.1% | 12.6% |
| Age 55 to 59 | 4.2% | 8.6% | 6.7% |
| Age 60 to 64 | 6.7% | 8.0% | 6.3% |
| Age 65 to 74 | 11.5% | 9.0% | 9.6% |
| Age 75 to 84 | 10.3% | 3.0% | 4.5% |
| Age 85 and over | 5.3% | 2.3% | 1.9% |
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| Race | | | |
| | Lincoln Center, KS | Louisville, CO | United States |
| White | 94.8% | 82.3% | 59.4% |
| Black | 0.1% | 0.6% | 12.2% |
| Asian | 0.0% | 4.1% | 5.6% |
| Native American | 0.1% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.1% | 0.4% |
| Two or More Races | 1.6% | 4.0% | 3.2% |
| Hispanic | 3.4% | 8.8% | 18.4% |
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| Marriage & Family | | | |
| | Lincoln Center, KS | Louisville, CO | United States |
| Married Population | 49.2% | 56.9% | 49.8% |
| Currently Married | 49.2% | 56.6% | 48.0% |
| Married but Separated | 0.0% | 0.3% | 1.8% |
| Single Population | 50.8% | 43.1% | 50.2% |
| Never Married | 25.4% | 27.8% | 33.8% |
| Divorced | 10.8% | 10.9% | 10.8% |
| Widowed | 14.6% | 4.4% | 5.6% |
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| Household Size | 2.33 | 2.50 | 2.60 |
| Households | 463 | 8,400 | 124,010,992 |
| Family Households | 234 | 5,519 | 80,755,759 |
| Married couple, w/children | 34.2% | 38.7% | 30.5% |
| Married couple, no children | 56.0% | 43.2% | 42.9% |
| Non Family Households | 229 | 2,881 | 43,255,233 |
| Single householder, w/children | 5.1% | 12.2% | 15.8% |
| Single householder, no children | 4.7% | 5.9% | 10.8% |