| | Warren, AR | Mohave Valley, AZ | United States |
| Population | 5,485 | 2,969 | 329,725,481 |
| Female Population | 52.4% | 42.6% | 50.5% |
| Male Population | 47.6% | 57.4% | 49.5% |
| Median Age | 40 | 38.6 | 38.4 |
| space3 | | | |
| Population - 2010 | 5,967 | 2,261 | 309,327,143 |
| Population - 2000 | 6,442 | 13,694 | 285,036,114 |
| Population - 1990 | 6,455 | 6,962 | 251,960,433 |
| Pop. 2000 to Now | -14.6% | -76.9% | 15.6% |
| Pop. 1990 to Now | -14.8% | -54.6% | 30.8% |
| space4 | | | |
| Population Density | 779.6 | 211.7 | 93.4 |
| Land Area | 7.0 | 14.0 | 3,531,905.4 |
| Water Area | 0.0 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Warren, AR | Mohave Valley, AZ | United States |
| Age 0 to 4 | 8.3% | 6.7% | 5.9% |
| Age 5 to 9 | 6.0% | 13.8% | 6.1% |
| Age 10 to 14 | 9.7% | 2.8% | 6.6% |
| Age 15 to 17 | 2.4% | 2.5% | 3.9% |
| Age 18 to 20 | 3.1% | 1.1% | 4.0% |
| Age 21 to 24 | 3.3% | 3.1% | 5.2% |
| Age 25 to 34 | 8.9% | 7.6% | 13.8% |
| Age 35 to 44 | 18.6% | 21.3% | 12.9% |
| Age 45 to 54 | 14.1% | 5.7% | 12.6% |
| Age 55 to 59 | 5.6% | 2.7% | 6.7% |
| Age 60 to 64 | 5.7% | 6.9% | 6.3% |
| Age 65 to 74 | 9.4% | 13.3% | 9.6% |
| Age 75 to 84 | 3.6% | 8.4% | 4.5% |
| Age 85 and over | 1.2% | 4.1% | 1.9% |
| space1 | | | |
| Race | | | |
| | Warren, AR | Mohave Valley, AZ | United States |
| White | 33.3% | 76.6% | 59.4% |
| Black | 42.1% | 0.0% | 12.2% |
| Asian | 0.2% | 2.4% | 5.6% |
| Native American | 0.0% | 0.3% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 1.0% | 0.2% |
| Other | 0.0% | 0.0% | 0.4% |
| Two or More Races | 4.4% | 10.2% | 3.2% |
| Hispanic | 20.1% | 9.5% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Warren, AR | Mohave Valley, AZ | United States |
| Married Population | 35.1% | 51.4% | 49.8% |
| Currently Married | 32.6% | 50.7% | 48.0% |
| Married but Separated | 2.5% | 0.7% | 1.8% |
| Single Population | 64.9% | 48.6% | 50.2% |
| Never Married | 31.7% | 24.1% | 33.8% |
| Divorced | 22.7% | 14.5% | 10.8% |
| Widowed | 10.5% | 10.0% | 5.6% |
| space5 | | | |
| Household Size | 2.76 | 2.51 | 2.60 |
| Households | 1,953 | 1,181 | 124,010,992 |
| Family Households | 1,013 | 762 | 80,755,759 |
| Married couple, w/children | 19.1% | 38.3% | 30.5% |
| Married couple, no children | 36.1% | 31.6% | 42.9% |
| Non Family Households | 940 | 419 | 43,255,233 |
| Single householder, w/children | 30.3% | 15.1% | 15.8% |
| Single householder, no children | 14.5% | 15.0% | 10.8% |