| | Lansing, NC | West Jefferson, NC | United States |
| Population | 274 | 1,446 | 329,725,481 |
| Female Population | 42.3% | 58.7% | 50.5% |
| Male Population | 57.7% | 41.4% | 49.5% |
| Median Age | 41.1 | 43.4 | 38.4 |
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| Population - 2010 | 155 | 1,332 | 309,327,143 |
| Population - 2000 | 151 | 1,081 | 285,036,114 |
| Population - 1990 | 171 | 1,002 | 251,960,433 |
| Pop. 2000 to Now | 2.0% | 21.5% | 15.6% |
| Pop. 1990 to Now | -9.9% | 31.0% | 30.8% |
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| Population Density | 835.4 | 667.6 | 93.4 |
| Land Area | 0.3 | 2.2 | 3,531,905.4 |
| Water Area | 0.0 | 0.0 | 264,836.8 |
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| Est. Total Population By Age | | | |
| | Lansing, NC | West Jefferson, NC | United States |
| Age 0 to 4 | 4.7% | 5.0% | 5.9% |
| Age 5 to 9 | 5.8% | 7.1% | 6.1% |
| Age 10 to 14 | 10.6% | 4.6% | 6.6% |
| Age 15 to 17 | 7.7% | 2.2% | 3.9% |
| Age 18 to 20 | 4.0% | 1.5% | 4.0% |
| Age 21 to 24 | 1.5% | 3.0% | 5.2% |
| Age 25 to 34 | 8.8% | 17.2% | 13.8% |
| Age 35 to 44 | 19.3% | 13.8% | 12.9% |
| Age 45 to 54 | 12.8% | 9.8% | 12.6% |
| Age 55 to 59 | 4.7% | 4.5% | 6.7% |
| Age 60 to 64 | 6.2% | 8.2% | 6.3% |
| Age 65 to 74 | 7.7% | 7.8% | 9.6% |
| Age 75 to 84 | 4.4% | 9.1% | 4.5% |
| Age 85 and over | 1.8% | 6.4% | 1.9% |
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| Race | | | |
| | Lansing, NC | West Jefferson, NC | United States |
| White | 98.9% | 79.5% | 59.4% |
| Black | 0.0% | 9.1% | 12.2% |
| Asian | 0.0% | 2.3% | 5.6% |
| Native American | 0.0% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.0% | 0.4% |
| Two or More Races | 0.0% | 5.8% | 3.2% |
| Hispanic | 1.1% | 3.4% | 18.4% |
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| Marriage & Family | | | |
| | Lansing, NC | West Jefferson, NC | United States |
| Married Population | 57.4% | 49.7% | 49.8% |
| Currently Married | 57.4% | 46.2% | 48.0% |
| Married but Separated | 0.0% | 3.5% | 1.8% |
| Single Population | 42.6% | 50.3% | 50.2% |
| Never Married | 28.2% | 26.6% | 33.8% |
| Divorced | 8.8% | 15.8% | 10.8% |
| Widowed | 5.6% | 8.0% | 5.6% |
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| Household Size | 2.56 | 2.48 | 2.60 |
| Households | 107 | 550 | 124,010,992 |
| Family Households | 73 | 274 | 80,755,759 |
| Married couple, w/children | 45.2% | 33.6% | 30.5% |
| Married couple, no children | 38.4% | 45.6% | 42.9% |
| Non Family Households | 34 | 276 | 43,255,233 |
| Single householder, w/children | 6.8% | 10.2% | 15.8% |
| Single householder, no children | 9.6% | 10.6% | 10.8% |