| | Ridgeside, TN | Cedar Park, TX | United States |
| Population | 965 | 74,741 | 329,725,481 |
| Female Population | 43.4% | 49.9% | 50.5% |
| Male Population | 56.6% | 50.1% | 49.5% |
| Median Age | 39 | 36.1 | 38.4 |
| space3 | | | |
| Population - 2010 | 391 | 55,776 | 309,327,143 |
| Population - 2000 | 389 | 26,049 | 285,036,114 |
| Population - 1990 | 400 | 5,161 | 251,960,433 |
| Pop. 2000 to Now | 14.7% | 211.1% | 15.6% |
| Pop. 1990 to Now | 11.5% | 1,470.2% | 30.8% |
| space4 | | | |
| Population Density | 5,710.1 | 2,948.8 | 93.4 |
| Land Area | 0.2 | 25.3 | 3,531,905.4 |
| Water Area | 0.0 | 0.2 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Ridgeside, TN | Cedar Park, TX | United States |
| Age 0 to 4 | 7.9% | 5.8% | 5.9% |
| Age 5 to 9 | 9.1% | 7.2% | 6.1% |
| Age 10 to 14 | 15.3% | 9.0% | 6.6% |
| Age 15 to 17 | 9.4% | 4.4% | 3.9% |
| Age 18 to 20 | 1.2% | 2.9% | 4.0% |
| Age 21 to 24 | 0.7% | 3.6% | 5.2% |
| Age 25 to 34 | 0.7% | 15.5% | 13.8% |
| Age 35 to 44 | 22.1% | 17.4% | 12.9% |
| Age 45 to 54 | 14.8% | 14.5% | 12.6% |
| Age 55 to 59 | 6.5% | 5.4% | 6.7% |
| Age 60 to 64 | 1.7% | 4.3% | 6.3% |
| Age 65 to 74 | 4.2% | 6.4% | 9.6% |
| Age 75 to 84 | 5.2% | 2.6% | 4.5% |
| Age 85 and over | 1.0% | 1.1% | 1.9% |
| space1 | | | |
| Race | | | |
| | Ridgeside, TN | Cedar Park, TX | United States |
| White | 87.8% | 60.8% | 59.4% |
| Black | 0.7% | 3.1% | 12.2% |
| Asian | 0.4% | 10.8% | 5.6% |
| Native American | 0.0% | 0.2% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.1% | 0.2% |
| Other | 0.0% | 0.2% | 0.4% |
| Two or More Races | 0.5% | 3.1% | 3.2% |
| Hispanic | 10.6% | 21.7% | 18.4% |
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| Marriage & Family | | | |
| | Ridgeside, TN | Cedar Park, TX | United States |
| Married Population | 72.3% | 59.2% | 49.8% |
| Currently Married | 71.4% | 58.5% | 48.0% |
| Married but Separated | 0.9% | 0.7% | 1.8% |
| Single Population | 27.7% | 40.8% | 50.2% |
| Never Married | 18.7% | 27.5% | 33.8% |
| Divorced | 7.2% | 9.6% | 10.8% |
| Widowed | 1.8% | 3.8% | 5.6% |
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| Household Size | 3.77 | 2.74 | 2.60 |
| Households | 256 | 27,171 | 124,010,992 |
| Family Households | 233 | 19,716 | 80,755,759 |
| Married couple, w/children | 62.2% | 45.9% | 30.5% |
| Married couple, no children | 33.0% | 36.7% | 42.9% |
| Non Family Households | 23 | 7,455 | 43,255,233 |
| Single householder, w/children | 3.4% | 11.0% | 15.8% |
| Single householder, no children | 1.3% | 6.4% | 10.8% |