| | Davis, NC | Atlantic, NC | United States |
| Population | 223 | 560 | 329,725,481 |
| Female Population | 70.9% | 44.8% | 50.5% |
| Male Population | 29.2% | 55.2% | 49.5% |
| Median Age | 40.3 | 47 | 38.4 |
| space3 | | | |
| Population - 2010 | 450 | 532 | 309,327,143 |
| Population - 2000 | 362 | 561 | 285,036,114 |
| Population - 1990 | 369 | 575 | 251,960,433 |
| Pop. 2000 to Now | -2.2% | -26.4% | 15.6% |
| Pop. 1990 to Now | -4.1% | -28.2% | 30.8% |
| space4 | | | |
| Population Density | 102.2 | 608.7 | 93.4 |
| Land Area | 2.2 | 0.9 | 3,531,905.4 |
| Water Area | 0.0 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Davis, NC | Atlantic, NC | United States |
| Age 0 to 4 | 8.5% | 6.4% | 5.9% |
| Age 5 to 9 | 9.9% | 1.8% | 6.1% |
| Age 10 to 14 | 4.0% | 10.0% | 6.6% |
| Age 15 to 17 | 7.6% | 0.5% | 3.9% |
| Age 18 to 20 | 0.0% | 0.2% | 4.0% |
| Age 21 to 24 | 0.0% | 5.2% | 5.2% |
| Age 25 to 34 | 0.0% | 13.8% | 13.8% |
| Age 35 to 44 | 36.3% | 3.4% | 12.9% |
| Age 45 to 54 | 7.6% | 19.5% | 12.6% |
| Age 55 to 59 | 0.0% | 2.9% | 6.7% |
| Age 60 to 64 | 0.0% | 8.9% | 6.3% |
| Age 65 to 74 | 3.1% | 14.5% | 9.6% |
| Age 75 to 84 | 19.7% | 9.8% | 4.5% |
| Age 85 and over | 3.1% | 3.2% | 1.9% |
| space1 | | | |
| Race | | | |
| | Davis, NC | Atlantic, NC | United States |
| White | 100.0% | 93.0% | 59.4% |
| Black | 0.0% | 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% | 0.0% | 3.2% |
| Hispanic | 0.0% | 7.0% | 18.4% |
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| Marriage & Family | | | |
| | Davis, NC | Atlantic, NC | United States |
| Married Population | 67.6% | 54.6% | 49.8% |
| Currently Married | 67.6% | 54.6% | 48.0% |
| Married but Separated | 0.0% | 0.0% | 1.8% |
| Single Population | 32.4% | 45.4% | 50.2% |
| Never Married | 19.7% | 26.6% | 33.8% |
| Divorced | 0.0% | 7.9% | 10.8% |
| Widowed | 12.7% | 10.9% | 5.6% |
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| Household Size | 2.42 | 2.56 | 2.60 |
| Households | 92 | 219 | 124,010,992 |
| Family Households | 63 | 151 | 80,755,759 |
| Married couple, w/children | 57.1% | 4.6% | 30.5% |
| Married couple, no children | 30.2% | 77.5% | 42.9% |
| Non Family Households | 29 | 68 | 43,255,233 |
| Single householder, w/children | 12.7% | 14.6% | 15.8% |
| Single householder, no children | 0.0% | 3.3% | 10.8% |