| | Pottsville, AR | Gentry, AR | United States |
| Population | 3,098 | 3,816 | 329,725,481 |
| Female Population | 51.5% | 47.5% | 50.5% |
| Male Population | 48.5% | 52.5% | 49.5% |
| Median Age | 34 | 39.4 | 38.4 |
| space3 | | | |
| Population - 2010 | 2,799 | 3,496 | 309,327,143 |
| Population - 2000 | 1,271 | 2,165 | 285,036,114 |
| Population - 1990 | 984 | 1,726 | 251,960,433 |
| Pop. 2000 to Now | 164.4% | 95.8% | 15.6% |
| Pop. 1990 to Now | 241.6% | 145.7% | 30.8% |
| space4 | | | |
| Population Density | 235.2 | 746.5 | 93.4 |
| Land Area | 13.2 | 5.1 | 3,531,905.4 |
| Water Area | 0.0 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Pottsville, AR | Gentry, AR | United States |
| Age 0 to 4 | 6.6% | 5.6% | 5.9% |
| Age 5 to 9 | 7.6% | 4.2% | 6.1% |
| Age 10 to 14 | 8.4% | 6.9% | 6.6% |
| Age 15 to 17 | 5.6% | 2.9% | 3.9% |
| Age 18 to 20 | 6.8% | 5.5% | 4.0% |
| Age 21 to 24 | 2.3% | 7.2% | 5.2% |
| Age 25 to 34 | 16.4% | 15.3% | 13.8% |
| Age 35 to 44 | 15.2% | 7.7% | 12.9% |
| Age 45 to 54 | 11.4% | 16.6% | 12.6% |
| Age 55 to 59 | 4.1% | 6.1% | 6.7% |
| Age 60 to 64 | 4.3% | 4.1% | 6.3% |
| Age 65 to 74 | 6.4% | 11.3% | 9.6% |
| Age 75 to 84 | 2.2% | 5.5% | 4.5% |
| Age 85 and over | 2.7% | 1.2% | 1.9% |
| space1 | | | |
| Race | | | |
| | Pottsville, AR | Gentry, AR | United States |
| White | 84.9% | 72.7% | 59.4% |
| Black | 0.2% | 0.5% | 12.2% |
| Asian | 1.8% | 0.6% | 5.6% |
| Native American | 0.0% | 1.5% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.3% | 0.4% |
| Two or More Races | 2.6% | 7.2% | 3.2% |
| Hispanic | 10.5% | 17.3% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Pottsville, AR | Gentry, AR | United States |
| Married Population | 53.5% | 51.3% | 49.8% |
| Currently Married | 49.3% | 51.0% | 48.0% |
| Married but Separated | 4.2% | 0.3% | 1.8% |
| Single Population | 46.5% | 48.7% | 50.2% |
| Never Married | 24.2% | 21.1% | 33.8% |
| Divorced | 16.8% | 25.8% | 10.8% |
| Widowed | 5.5% | 1.8% | 5.6% |
| space5 | | | |
| Household Size | 2.82 | 2.51 | 2.60 |
| Households | 1,097 | 1,520 | 124,010,992 |
| Family Households | 943 | 1,149 | 80,755,759 |
| Married couple, w/children | 36.2% | 34.6% | 30.5% |
| Married couple, no children | 26.7% | 32.0% | 42.9% |
| Non Family Households | 154 | 371 | 43,255,233 |
| Single householder, w/children | 25.3% | 14.9% | 15.8% |
| Single householder, no children | 11.8% | 18.5% | 10.8% |