| | Wrightsville Beach, NC | Surfside Beach, SC | United States |
| Population | 2,593 | 4,155 | 329,725,481 |
| Female Population | 40.7% | 46.8% | 50.5% |
| Male Population | 59.3% | 53.2% | 49.5% |
| Median Age | 47.2 | 51.5 | 38.4 |
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| Population - 2010 | 2,484 | 3,842 | 309,327,143 |
| Population - 2000 | 2,593 | 4,425 | 285,036,114 |
| Population - 1990 | 2,937 | 3,845 | 251,960,433 |
| Pop. 2000 to Now | -3.0% | 3.5% | 15.6% |
| Pop. 1990 to Now | -14.3% | 19.1% | 30.8% |
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| Population Density | 1,854.8 | 2,150.6 | 93.4 |
| Land Area | 1.4 | 1.9 | 3,531,905.4 |
| Water Area | 0.9 | 0.0 | 264,836.8 |
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| Est. Total Population By Age | | | |
| | Wrightsville Beach, NC | Surfside Beach, SC | United States |
| Age 0 to 4 | 1.9% | 4.2% | 5.9% |
| Age 5 to 9 | 2.4% | 1.1% | 6.1% |
| Age 10 to 14 | 5.9% | 3.2% | 6.6% |
| Age 15 to 17 | 1.2% | 3.7% | 3.9% |
| Age 18 to 20 | 3.3% | 1.5% | 4.0% |
| Age 21 to 24 | 11.9% | 3.2% | 5.2% |
| Age 25 to 34 | 9.5% | 10.5% | 13.8% |
| Age 35 to 44 | 10.8% | 10.6% | 12.9% |
| Age 45 to 54 | 14.2% | 17.2% | 12.6% |
| Age 55 to 59 | 8.9% | 7.4% | 6.7% |
| Age 60 to 64 | 8.5% | 11.0% | 6.3% |
| Age 65 to 74 | 15.8% | 17.1% | 9.6% |
| Age 75 to 84 | 4.7% | 7.9% | 4.5% |
| Age 85 and over | 0.9% | 1.4% | 1.9% |
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| Race | | | |
| | Wrightsville Beach, NC | Surfside Beach, SC | United States |
| White | 95.0% | 93.8% | 59.4% |
| Black | 0.8% | 1.2% | 12.2% |
| Asian | 0.2% | 0.7% | 5.6% |
| Native American | 0.1% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.2% | 0.2% |
| Other | 0.0% | 0.0% | 0.4% |
| Two or More Races | 1.7% | 3.7% | 3.2% |
| Hispanic | 2.2% | 0.5% | 18.4% |
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| Marriage & Family | | | |
| | Wrightsville Beach, NC | Surfside Beach, SC | United States |
| Married Population | 45.9% | 54.8% | 49.8% |
| Currently Married | 44.8% | 51.9% | 48.0% |
| Married but Separated | 1.0% | 2.9% | 1.8% |
| Single Population | 54.1% | 45.2% | 50.2% |
| Never Married | 41.8% | 22.9% | 33.8% |
| Divorced | 7.7% | 15.7% | 10.8% |
| Widowed | 4.6% | 6.6% | 5.6% |
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| Household Size | 2.02 | 2.31 | 2.60 |
| Households | 1,242 | 1,802 | 124,010,992 |
| Family Households | 542 | 1,166 | 80,755,759 |
| Married couple, w/children | 29.0% | 14.5% | 30.5% |
| Married couple, no children | 63.1% | 61.8% | 42.9% |
| Non Family Households | 700 | 636 | 43,255,233 |
| Single householder, w/children | 1.5% | 14.5% | 15.8% |
| Single householder, no children | 6.5% | 9.2% | 10.8% |