| | Poth, TX | Rockford, IL | United States |
| Population | 1,691 | 148,942 | 329,725,481 |
| Female Population | 48.0% | 51.1% | 50.5% |
| Male Population | 52.0% | 48.9% | 49.5% |
| Median Age | 29.3 | 37.6 | 38.4 |
| space3 | | | |
| Population - 2010 | 1,917 | 153,173 | 309,327,143 |
| Population - 2000 | 1,850 | 150,115 | 285,036,114 |
| Population - 1990 | 1,642 | 139,426 | 251,960,433 |
| Pop. 2000 to Now | 26.1% | -3.5% | 15.6% |
| Pop. 1990 to Now | 42.0% | 3.9% | 30.8% |
| space4 | | | |
| Population Density | 534.1 | 2,313.9 | 93.4 |
| Land Area | 3.2 | 64.4 | 3,531,905.4 |
| Water Area | 0.0 | 1.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Poth, TX | Rockford, IL | United States |
| Age 0 to 4 | 13.5% | 6.8% | 5.9% |
| Age 5 to 9 | 5.9% | 6.8% | 6.1% |
| Age 10 to 14 | 6.2% | 7.3% | 6.6% |
| Age 15 to 17 | 2.5% | 4.1% | 3.9% |
| Age 18 to 20 | 6.0% | 3.2% | 4.0% |
| Age 21 to 24 | 8.9% | 5.3% | 5.2% |
| Age 25 to 34 | 16.7% | 13.3% | 13.8% |
| Age 35 to 44 | 9.7% | 11.9% | 12.9% |
| Age 45 to 54 | 8.8% | 11.7% | 12.6% |
| Age 55 to 59 | 3.8% | 6.6% | 6.7% |
| Age 60 to 64 | 4.2% | 6.2% | 6.3% |
| Age 65 to 74 | 6.7% | 9.5% | 9.6% |
| Age 75 to 84 | 4.8% | 4.1% | 4.5% |
| Age 85 and over | 2.4% | 3.3% | 1.9% |
| space1 | | | |
| Race | | | |
| | Poth, TX | Rockford, IL | United States |
| White | 41.7% | 52.5% | 59.4% |
| Black | 0.0% | 21.0% | 12.2% |
| Asian | 0.0% | 3.5% | 5.6% |
| Native American | 0.0% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.2% | 0.4% |
| Two or More Races | 0.4% | 3.7% | 3.2% |
| Hispanic | 58.0% | 18.8% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Poth, TX | Rockford, IL | United States |
| Married Population | 72.5% | 41.9% | 49.8% |
| Currently Married | 70.3% | 39.8% | 48.0% |
| Married but Separated | 2.1% | 2.1% | 1.8% |
| Single Population | 27.5% | 58.1% | 50.2% |
| Never Married | 19.0% | 37.7% | 33.8% |
| Divorced | 5.7% | 13.8% | 10.8% |
| Widowed | 2.8% | 6.5% | 5.6% |
| space5 | | | |
| Household Size | 3.09 | 2.37 | 2.60 |
| Households | 546 | 61,304 | 124,010,992 |
| Family Households | 448 | 36,078 | 80,755,759 |
| Married couple, w/children | 48.4% | 22.5% | 30.5% |
| Married couple, no children | 37.3% | 38.4% | 42.9% |
| Non Family Households | 98 | 25,226 | 43,255,233 |
| Single householder, w/children | 7.8% | 26.5% | 15.8% |
| Single householder, no children | 6.5% | 12.7% | 10.8% |