| | Oakland, MO | Branson, MO | United States |
| Population | 1,473 | 12,579 | 329,725,481 |
| Female Population | 53.8% | 56.5% | 50.5% |
| Male Population | 46.2% | 43.5% | 49.5% |
| Median Age | 54.8 | 39.6 | 38.4 |
| space3 | | | |
| Population - 2010 | 1,378 | 10,640 | 309,327,143 |
| Population - 2000 | 1,540 | 6,050 | 285,036,114 |
| Population - 1990 | 1,593 | 3,706 | 251,960,433 |
| Pop. 2000 to Now | -10.7% | 93.2% | 15.6% |
| Pop. 1990 to Now | -13.7% | 215.4% | 30.8% |
| space4 | | | |
| Population Density | 2,418.7 | 595.0 | 93.4 |
| Land Area | 0.6 | 21.1 | 3,531,905.4 |
| Water Area | 0.0 | 0.2 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Oakland, MO | Branson, MO | United States |
| Age 0 to 4 | 3.5% | 7.3% | 5.9% |
| Age 5 to 9 | 4.1% | 3.6% | 6.1% |
| Age 10 to 14 | 5.0% | 8.4% | 6.6% |
| Age 15 to 17 | 2.5% | 3.3% | 3.9% |
| Age 18 to 20 | 1.3% | 1.7% | 4.0% |
| Age 21 to 24 | 2.3% | 7.0% | 5.2% |
| Age 25 to 34 | 12.2% | 13.4% | 13.8% |
| Age 35 to 44 | 7.7% | 9.6% | 12.9% |
| Age 45 to 54 | 11.5% | 10.7% | 12.6% |
| Age 55 to 59 | 6.4% | 4.9% | 6.7% |
| Age 60 to 64 | 5.8% | 5.6% | 6.3% |
| Age 65 to 74 | 12.2% | 14.4% | 9.6% |
| Age 75 to 84 | 14.1% | 6.4% | 4.5% |
| Age 85 and over | 11.3% | 3.6% | 1.9% |
| space1 | | | |
| Race | | | |
| | Oakland, MO | Branson, MO | United States |
| White | 89.2% | 75.1% | 59.4% |
| Black | 5.9% | 5.5% | 12.2% |
| Asian | 1.0% | 1.9% | 5.6% |
| Native American | 0.1% | 0.3% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.3% | 0.4% |
| Two or More Races | 2.5% | 1.5% | 3.2% |
| Hispanic | 1.2% | 15.3% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Oakland, MO | Branson, MO | United States |
| Married Population | 58.4% | 50.1% | 49.8% |
| Currently Married | 56.3% | 47.8% | 48.0% |
| Married but Separated | 2.1% | 2.3% | 1.8% |
| Single Population | 41.6% | 49.9% | 50.2% |
| Never Married | 21.7% | 24.7% | 33.8% |
| Divorced | 6.4% | 15.4% | 10.8% |
| Widowed | 13.4% | 9.9% | 5.6% |
| space5 | | | |
| Household Size | 2.35 | 2.45 | 2.60 |
| Households | 541 | 5,051 | 124,010,992 |
| Family Households | 361 | 2,945 | 80,755,759 |
| Married couple, w/children | 31.0% | 23.6% | 30.5% |
| Married couple, no children | 55.1% | 49.3% | 42.9% |
| Non Family Households | 180 | 2,106 | 43,255,233 |
| Single householder, w/children | 5.0% | 17.3% | 15.8% |
| Single householder, no children | 8.9% | 9.7% | 10.8% |