| | Locust Grove, OK | Chouteau, OK | United States |
| Population | 1,422 | 2,062 | 329,725,481 |
| Female Population | 51.4% | 50.7% | 50.5% |
| Male Population | 48.6% | 49.3% | 49.5% |
| Median Age | 34.9 | 43.9 | 38.4 |
| space3 | | | |
| Population - 2010 | 1,421 | 2,124 | 309,327,143 |
| Population - 2000 | 1,366 | 1,931 | 285,036,114 |
| Population - 1990 | 1,326 | 1,771 | 251,960,433 |
| Pop. 2000 to Now | 2.1% | 9.4% | 15.6% |
| Pop. 1990 to Now | 5.2% | 19.3% | 30.8% |
| space4 | | | |
| Population Density | 813.0 | 599.1 | 93.4 |
| Land Area | 1.7 | 3.4 | 3,531,905.4 |
| Water Area | 0.0 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Locust Grove, OK | Chouteau, OK | United States |
| Age 0 to 4 | 7.2% | 6.0% | 5.9% |
| Age 5 to 9 | 7.7% | 6.8% | 6.1% |
| Age 10 to 14 | 5.8% | 8.7% | 6.6% |
| Age 15 to 17 | 7.5% | 0.8% | 3.9% |
| Age 18 to 20 | 3.4% | 2.8% | 4.0% |
| Age 21 to 24 | 6.0% | 4.1% | 5.2% |
| Age 25 to 34 | 12.4% | 12.9% | 13.8% |
| Age 35 to 44 | 13.5% | 9.0% | 12.9% |
| Age 45 to 54 | 11.5% | 12.0% | 12.6% |
| Age 55 to 59 | 5.0% | 6.6% | 6.7% |
| Age 60 to 64 | 7.0% | 7.5% | 6.3% |
| Age 65 to 74 | 8.7% | 10.3% | 9.6% |
| Age 75 to 84 | 3.4% | 9.9% | 4.5% |
| Age 85 and over | 0.7% | 2.5% | 1.9% |
| space1 | | | |
| Race | | | |
| | Locust Grove, OK | Chouteau, OK | United States |
| White | 38.0% | 69.0% | 59.4% |
| Black | 0.5% | 0.3% | 12.2% |
| Asian | 0.0% | 0.3% | 5.6% |
| Native American | 43.2% | 13.9% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.0% | 0.4% |
| Two or More Races | 14.5% | 11.2% | 3.2% |
| Hispanic | 3.7% | 5.3% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Locust Grove, OK | Chouteau, OK | United States |
| Married Population | 45.1% | 55.7% | 49.8% |
| Currently Married | 41.0% | 53.6% | 48.0% |
| Married but Separated | 4.1% | 2.1% | 1.8% |
| Single Population | 54.9% | 44.3% | 50.2% |
| Never Married | 27.8% | 20.6% | 33.8% |
| Divorced | 21.0% | 7.4% | 10.8% |
| Widowed | 6.0% | 16.2% | 5.6% |
| space5 | | | |
| Household Size | 2.64 | 2.44 | 2.60 |
| Households | 538 | 832 | 124,010,992 |
| Family Households | 326 | 532 | 80,755,759 |
| Married couple, w/children | 33.4% | 25.2% | 30.5% |
| Married couple, no children | 29.1% | 50.2% | 42.9% |
| Non Family Households | 212 | 300 | 43,255,233 |
| Single householder, w/children | 27.9% | 18.2% | 15.8% |
| Single householder, no children | 9.5% | 6.4% | 10.8% |