| | Pine Crest, TN | Central, TN | United States |
| Population | 2,316 | 1,888 | 329,725,481 |
| Female Population | 47.4% | 54.5% | 50.5% |
| Male Population | 52.6% | 45.5% | 49.5% |
| Median Age | 47.7 | 56.9 | 38.4 |
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| Population - 2010 | 2,360 | 1,978 | 309,327,143 |
| Population - 2000 | 2,872 | 2,717 | 285,036,114 |
| Population - 1990 | 3,821 | 2,635 | 251,960,433 |
| Pop. 2000 to Now | -18.3% | -15.9% | 15.6% |
| Pop. 1990 to Now | -38.6% | -13.3% | 30.8% |
| space4 | | | |
| Population Density | 1,200.6 | 536.1 | 93.4 |
| Land Area | 1.9 | 3.5 | 3,531,905.4 |
| Water Area | 0.0 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Pine Crest, TN | Central, TN | United States |
| Age 0 to 4 | 4.1% | 1.6% | 5.9% |
| Age 5 to 9 | 3.6% | 1.9% | 6.1% |
| Age 10 to 14 | 2.2% | 3.5% | 6.6% |
| Age 15 to 17 | 0.4% | 4.2% | 3.9% |
| Age 18 to 20 | 5.3% | 6.6% | 4.0% |
| Age 21 to 24 | 3.8% | 3.9% | 5.2% |
| Age 25 to 34 | 19.3% | 5.4% | 13.8% |
| Age 35 to 44 | 6.3% | 8.4% | 12.9% |
| Age 45 to 54 | 15.5% | 13.1% | 12.6% |
| Age 55 to 59 | 3.7% | 10.1% | 6.7% |
| Age 60 to 64 | 7.9% | 13.2% | 6.3% |
| Age 65 to 74 | 18.6% | 20.6% | 9.6% |
| Age 75 to 84 | 7.0% | 6.1% | 4.5% |
| Age 85 and over | 2.3% | 1.5% | 1.9% |
| space1 | | | |
| Race | | | |
| | Pine Crest, TN | Central, TN | United States |
| White | 94.6% | 98.6% | 59.4% |
| Black | 5.1% | 0.0% | 12.2% |
| Asian | 0.0% | 0.0% | 5.6% |
| Native American | 0.0% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.0% | 0.4% |
| Two or More Races | 0.0% | 1.4% | 3.2% |
| Hispanic | 0.3% | 0.0% | 18.4% |
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| Marriage & Family | | | |
| | Pine Crest, TN | Central, TN | United States |
| Married Population | 55.9% | 44.9% | 49.8% |
| Currently Married | 54.3% | 43.5% | 48.0% |
| Married but Separated | 1.6% | 1.4% | 1.8% |
| Single Population | 44.1% | 55.1% | 50.2% |
| Never Married | 22.8% | 26.4% | 33.8% |
| Divorced | 17.9% | 22.1% | 10.8% |
| Widowed | 3.5% | 6.6% | 5.6% |
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| Household Size | 2.10 | 2.00 | 2.60 |
| Households | 1,103 | 945 | 124,010,992 |
| Family Households | 654 | 464 | 80,755,759 |
| Married couple, w/children | 23.7% | 17.9% | 30.5% |
| Married couple, no children | 58.9% | 63.8% | 42.9% |
| Non Family Households | 449 | 481 | 43,255,233 |
| Single householder, w/children | 5.0% | 15.3% | 15.8% |
| Single householder, no children | 12.4% | 3.0% | 10.8% |