| | Friona, TX | Granbury, TX | United States |
| Population | 4,146 | 10,453 | 329,725,481 |
| Female Population | 47.1% | 55.6% | 50.5% |
| Male Population | 52.9% | 44.4% | 49.5% |
| Median Age | 37.4 | 45 | 38.4 |
| space3 | | | |
| Population - 2010 | 4,124 | 8,039 | 309,327,143 |
| Population - 2000 | 3,854 | 5,718 | 285,036,114 |
| Population - 1990 | 3,688 | 4,045 | 251,960,433 |
| Pop. 2000 to Now | -2.1% | 94.1% | 15.6% |
| Pop. 1990 to Now | 2.3% | 174.4% | 30.8% |
| space4 | | | |
| Population Density | 2,961.4 | 780.8 | 93.4 |
| Land Area | 1.4 | 13.4 | 3,531,905.4 |
| Water Area | 0.0 | 0.8 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Friona, TX | Granbury, TX | United States |
| Age 0 to 4 | 5.5% | 8.7% | 5.9% |
| Age 5 to 9 | 5.9% | 3.5% | 6.1% |
| Age 10 to 14 | 8.5% | 2.8% | 6.6% |
| Age 15 to 17 | 4.0% | 2.6% | 3.9% |
| Age 18 to 20 | 4.3% | 2.3% | 4.0% |
| Age 21 to 24 | 5.0% | 5.6% | 5.2% |
| Age 25 to 34 | 13.7% | 18.8% | 13.8% |
| Age 35 to 44 | 12.8% | 5.7% | 12.9% |
| Age 45 to 54 | 13.4% | 7.4% | 12.6% |
| Age 55 to 59 | 2.3% | 6.8% | 6.7% |
| Age 60 to 64 | 7.6% | 6.1% | 6.3% |
| Age 65 to 74 | 10.6% | 12.6% | 9.6% |
| Age 75 to 84 | 4.9% | 11.1% | 4.5% |
| Age 85 and over | 1.5% | 6.0% | 1.9% |
| space1 | | | |
| Race | | | |
| | Friona, TX | Granbury, TX | United States |
| White | 22.4% | 85.4% | 59.4% |
| Black | 0.8% | 1.5% | 12.2% |
| Asian | 0.0% | 0.6% | 5.6% |
| Native American | 0.6% | 0.3% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.8% | 0.0% | 0.4% |
| Two or More Races | 1.4% | 1.6% | 3.2% |
| Hispanic | 74.1% | 10.5% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Friona, TX | Granbury, TX | United States |
| Married Population | 62.4% | 55.8% | 49.8% |
| Currently Married | 62.2% | 54.2% | 48.0% |
| Married but Separated | 0.3% | 1.5% | 1.8% |
| Single Population | 37.6% | 44.2% | 50.2% |
| Never Married | 25.4% | 20.6% | 33.8% |
| Divorced | 6.5% | 13.3% | 10.8% |
| Widowed | 5.7% | 10.4% | 5.6% |
| space5 | | | |
| Household Size | 2.83 | 2.07 | 2.60 |
| Households | 1,452 | 4,747 | 124,010,992 |
| Family Households | 1,098 | 2,877 | 80,755,759 |
| Married couple, w/children | 32.9% | 26.6% | 30.5% |
| Married couple, no children | 57.7% | 55.9% | 42.9% |
| Non Family Households | 354 | 1,870 | 43,255,233 |
| Single householder, w/children | 6.4% | 13.1% | 15.8% |
| Single householder, no children | 3.1% | 4.4% | 10.8% |