| | Coeburn, VA | Junction City, KS | United States |
| Population | 1,615 | 23,033 | 329,725,481 |
| Female Population | 51.0% | 45.9% | 50.5% |
| Male Population | 49.0% | 54.1% | 49.5% |
| Median Age | 43.6 | 28.5 | 38.4 |
| space3 | | | |
| Population - 2010 | 2,038 | 23,901 | 309,327,143 |
| Population - 2000 | 1,996 | 18,886 | 285,036,114 |
| Population - 1990 | 2,165 | 20,604 | 251,960,433 |
| Pop. 2000 to Now | -8.1% | 15.8% | 15.6% |
| Pop. 1990 to Now | -15.2% | 6.1% | 30.8% |
| space4 | | | |
| Population Density | 828.2 | 2,073.7 | 93.4 |
| Land Area | 2.0 | 11.1 | 3,531,905.4 |
| Water Area | 0.0 | 0.1 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Coeburn, VA | Junction City, KS | United States |
| Age 0 to 4 | 4.1% | 9.4% | 5.9% |
| Age 5 to 9 | 4.6% | 8.8% | 6.1% |
| Age 10 to 14 | 3.7% | 6.2% | 6.6% |
| Age 15 to 17 | 6.6% | 3.8% | 3.9% |
| Age 18 to 20 | 3.8% | 6.1% | 4.0% |
| Age 21 to 24 | 2.2% | 7.8% | 5.2% |
| Age 25 to 34 | 17.4% | 20.5% | 13.8% |
| Age 35 to 44 | 15.0% | 11.8% | 12.9% |
| Age 45 to 54 | 18.3% | 8.6% | 12.6% |
| Age 55 to 59 | 8.1% | 3.0% | 6.7% |
| Age 60 to 64 | 2.8% | 4.0% | 6.3% |
| Age 65 to 74 | 6.8% | 5.3% | 9.6% |
| Age 75 to 84 | 5.6% | 2.7% | 4.5% |
| Age 85 and over | 1.1% | 1.9% | 1.9% |
| space1 | | | |
| Race | | | |
| | Coeburn, VA | Junction City, KS | United States |
| White | 87.0% | 49.6% | 59.4% |
| Black | 10.5% | 19.1% | 12.2% |
| Asian | 0.0% | 4.0% | 5.6% |
| Native American | 0.9% | 0.6% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 1.4% | 0.2% |
| Other | 0.0% | 0.0% | 0.4% |
| Two or More Races | 1.5% | 8.4% | 3.2% |
| Hispanic | 0.0% | 16.9% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Coeburn, VA | Junction City, KS | United States |
| Married Population | 52.7% | 55.8% | 49.8% |
| Currently Married | 50.6% | 53.2% | 48.0% |
| Married but Separated | 2.0% | 2.5% | 1.8% |
| Single Population | 47.4% | 44.2% | 50.2% |
| Never Married | 31.9% | 28.8% | 33.8% |
| Divorced | 7.9% | 11.6% | 10.8% |
| Widowed | 7.6% | 3.8% | 5.6% |
| space5 | | | |
| Household Size | 2.39 | 2.53 | 2.60 |
| Households | 672 | 9,018 | 124,010,992 |
| Family Households | 498 | 5,884 | 80,755,759 |
| Married couple, w/children | 34.5% | 37.6% | 30.5% |
| Married couple, no children | 34.3% | 33.9% | 42.9% |
| Non Family Households | 174 | 3,134 | 43,255,233 |
| Single householder, w/children | 22.3% | 23.9% | 15.8% |
| Single householder, no children | 8.8% | 4.5% | 10.8% |