| | Wheatland, MO | Humansville, MO | United States |
| Population | 275 | 1,191 | 329,725,481 |
| Female Population | 38.6% | 48.8% | 50.5% |
| Male Population | 61.5% | 51.2% | 49.5% |
| Median Age | 37.7 | 41.3 | 38.4 |
| space3 | | | |
| Population - 2010 | 383 | 1,054 | 309,327,143 |
| Population - 2000 | 388 | 946 | 285,036,114 |
| Population - 1990 | 363 | 1,084 | 251,960,433 |
| Pop. 2000 to Now | -3.9% | 13.1% | 15.6% |
| Pop. 1990 to Now | 2.8% | -1.3% | 30.8% |
| space4 | | | |
| Population Density | 453.8 | 1,012.8 | 93.4 |
| Land Area | 0.6 | 1.2 | 3,531,905.4 |
| Water Area | 0.0 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Wheatland, MO | Humansville, MO | United States |
| Age 0 to 4 | 8.7% | 4.6% | 5.9% |
| Age 5 to 9 | 3.3% | 10.7% | 6.1% |
| Age 10 to 14 | 10.5% | 6.4% | 6.6% |
| Age 15 to 17 | 4.4% | 3.2% | 3.9% |
| Age 18 to 20 | 0.0% | 1.1% | 4.0% |
| Age 21 to 24 | 0.0% | 2.8% | 5.2% |
| Age 25 to 34 | 11.6% | 10.7% | 13.8% |
| Age 35 to 44 | 21.8% | 14.9% | 12.9% |
| Age 45 to 54 | 1.5% | 9.7% | 12.6% |
| Age 55 to 59 | 12.4% | 6.8% | 6.7% |
| Age 60 to 64 | 2.5% | 8.8% | 6.3% |
| Age 65 to 74 | 6.2% | 9.9% | 9.6% |
| Age 75 to 84 | 14.2% | 7.2% | 4.5% |
| Age 85 and over | 2.9% | 3.3% | 1.9% |
| space1 | | | |
| Race | | | |
| | Wheatland, MO | Humansville, MO | United States |
| White | 96.4% | 72.7% | 59.4% |
| Black | 0.0% | 0.7% | 12.2% |
| Asian | 3.6% | 1.6% | 5.6% |
| Native American | 0.0% | 0.9% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.0% | 0.4% |
| Two or More Races | 0.0% | 7.6% | 3.2% |
| Hispanic | 0.0% | 16.5% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Wheatland, MO | Humansville, MO | United States |
| Married Population | 19.7% | 31.3% | 49.8% |
| Currently Married | 19.7% | 27.5% | 48.0% |
| Married but Separated | 0.0% | 3.8% | 1.8% |
| Single Population | 80.3% | 68.7% | 50.2% |
| Never Married | 41.3% | 31.0% | 33.8% |
| Divorced | 20.2% | 23.8% | 10.8% |
| Widowed | 18.8% | 13.9% | 5.6% |
| space5 | | | |
| Household Size | 2.67 | 2.58 | 2.60 |
| Households | 103 | 402 | 124,010,992 |
| Family Households | 42 | 250 | 80,755,759 |
| Married couple, w/children | 16.7% | 16.8% | 30.5% |
| Married couple, no children | 38.1% | 33.6% | 42.9% |
| Non Family Households | 61 | 152 | 43,255,233 |
| Single householder, w/children | 28.6% | 42.4% | 15.8% |
| Single householder, no children | 16.7% | 7.2% | 10.8% |