| | Mountain View, MO | Franklin, KY | United States |
| Population | 2,573 | 9,885 | 329,725,481 |
| Female Population | 56.8% | 52.2% | 50.5% |
| Male Population | 43.2% | 47.8% | 49.5% |
| Median Age | 45.8 | 34.4 | 38.4 |
| space3 | | | |
| Population - 2010 | 2,718 | 8,480 | 309,327,143 |
| Population - 2000 | 2,430 | 7,996 | 285,036,114 |
| Population - 1990 | 2,036 | 7,607 | 251,960,433 |
| Pop. 2000 to Now | 9.3% | 13.1% | 15.6% |
| Pop. 1990 to Now | 30.4% | 18.9% | 30.8% |
| space4 | | | |
| Population Density | 686.3 | 696.9 | 93.4 |
| Land Area | 3.7 | 14.2 | 3,531,905.4 |
| Water Area | 0.0 | 0.1 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Mountain View, MO | Franklin, KY | United States |
| Age 0 to 4 | 6.8% | 7.2% | 5.9% |
| Age 5 to 9 | 3.6% | 7.0% | 6.1% |
| Age 10 to 14 | 7.2% | 8.8% | 6.6% |
| Age 15 to 17 | 4.4% | 4.5% | 3.9% |
| Age 18 to 20 | 1.4% | 3.6% | 4.0% |
| Age 21 to 24 | 4.1% | 6.5% | 5.2% |
| Age 25 to 34 | 7.8% | 12.9% | 13.8% |
| Age 35 to 44 | 14.1% | 12.3% | 12.9% |
| Age 45 to 54 | 14.2% | 10.2% | 12.6% |
| Age 55 to 59 | 8.0% | 5.4% | 6.7% |
| Age 60 to 64 | 4.0% | 4.9% | 6.3% |
| Age 65 to 74 | 10.2% | 11.0% | 9.6% |
| Age 75 to 84 | 12.2% | 4.1% | 4.5% |
| Age 85 and over | 2.1% | 1.5% | 1.9% |
| space1 | | | |
| Race | | | |
| | Mountain View, MO | Franklin, KY | United States |
| White | 96.2% | 76.9% | 59.4% |
| Black | 0.0% | 15.5% | 12.2% |
| Asian | 0.0% | 0.9% | 5.6% |
| Native American | 0.1% | 0.1% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 1.4% | 0.0% | 0.4% |
| Two or More Races | 1.9% | 3.7% | 3.2% |
| Hispanic | 0.4% | 3.0% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Mountain View, MO | Franklin, KY | United States |
| Married Population | 53.2% | 48.2% | 49.8% |
| Currently Married | 52.4% | 44.0% | 48.0% |
| Married but Separated | 0.8% | 4.3% | 1.8% |
| Single Population | 46.8% | 51.8% | 50.2% |
| Never Married | 18.9% | 32.6% | 33.8% |
| Divorced | 16.7% | 14.0% | 10.8% |
| Widowed | 11.3% | 5.2% | 5.6% |
| space5 | | | |
| Household Size | 2.61 | 2.81 | 2.60 |
| Households | 942 | 3,389 | 124,010,992 |
| Family Households | 614 | 2,243 | 80,755,759 |
| Married couple, w/children | 27.5% | 26.9% | 30.5% |
| Married couple, no children | 51.6% | 38.6% | 42.9% |
| Non Family Households | 328 | 1,146 | 43,255,233 |
| Single householder, w/children | 9.1% | 23.2% | 15.8% |
| Single householder, no children | 11.7% | 11.3% | 10.8% |