| | Lincoln Center, KS | Beloit, KS | United States |
| Population | 1,135 | 3,223 | 329,725,481 |
| Female Population | 53.0% | 47.0% | 50.5% |
| Male Population | 47.1% | 53.0% | 49.5% |
| Median Age | 42.3 | 39.6 | 38.4 |
| space3 | | | |
| Population - 2010 | 1,293 | 3,818 | 309,327,143 |
| Population - 2000 | 1,349 | 4,019 | 285,036,114 |
| Population - 1990 | 1,381 | 4,066 | 251,960,433 |
| Pop. 2000 to Now | -11.9% | -11.3% | 15.6% |
| Pop. 1990 to Now | -13.9% | -12.4% | 30.8% |
| space4 | | | |
| Population Density | 907.3 | 822.8 | 93.4 |
| Land Area | 1.3 | 3.9 | 3,531,905.4 |
| Water Area | 0.0 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Lincoln Center, KS | Beloit, KS | United States |
| Age 0 to 4 | 4.4% | 6.7% | 5.9% |
| Age 5 to 9 | 6.7% | 4.4% | 6.1% |
| Age 10 to 14 | 7.4% | 6.3% | 6.6% |
| Age 15 to 17 | 3.7% | 2.9% | 3.9% |
| Age 18 to 20 | 6.4% | 7.3% | 4.0% |
| Age 21 to 24 | 4.4% | 5.8% | 5.2% |
| Age 25 to 34 | 8.5% | 9.6% | 13.8% |
| Age 35 to 44 | 12.7% | 12.3% | 12.9% |
| Age 45 to 54 | 7.8% | 9.4% | 12.6% |
| Age 55 to 59 | 4.2% | 5.9% | 6.7% |
| Age 60 to 64 | 6.7% | 6.6% | 6.3% |
| Age 65 to 74 | 11.5% | 9.2% | 9.6% |
| Age 75 to 84 | 10.3% | 9.4% | 4.5% |
| Age 85 and over | 5.3% | 4.2% | 1.9% |
| space1 | | | |
| Race | | | |
| | Lincoln Center, KS | Beloit, KS | United States |
| White | 94.8% | 93.4% | 59.4% |
| Black | 0.1% | 0.8% | 12.2% |
| Asian | 0.0% | 0.0% | 5.6% |
| Native American | 0.1% | 0.2% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.0% | 0.4% |
| Two or More Races | 1.6% | 1.7% | 3.2% |
| Hispanic | 3.4% | 3.9% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Lincoln Center, KS | Beloit, KS | United States |
| Married Population | 49.2% | 44.2% | 49.8% |
| Currently Married | 49.2% | 44.1% | 48.0% |
| Married but Separated | 0.0% | 0.1% | 1.8% |
| Single Population | 50.8% | 55.8% | 50.2% |
| Never Married | 25.4% | 34.5% | 33.8% |
| Divorced | 10.8% | 13.3% | 10.8% |
| Widowed | 14.6% | 7.9% | 5.6% |
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| Household Size | 2.33 | 2.20 | 2.60 |
| Households | 463 | 1,397 | 124,010,992 |
| Family Households | 234 | 805 | 80,755,759 |
| Married couple, w/children | 34.2% | 18.3% | 30.5% |
| Married couple, no children | 56.0% | 54.4% | 42.9% |
| Non Family Households | 229 | 592 | 43,255,233 |
| Single householder, w/children | 5.1% | 24.6% | 15.8% |
| Single householder, no children | 4.7% | 2.7% | 10.8% |