| | Milford, MA | Havelock, NC | United States |
| Population | 30,134 | 17,570 | 329,725,481 |
| Female Population | 48.9% | 41.2% | 50.5% |
| Male Population | 51.1% | 58.8% | 49.5% |
| Median Age | 40.5 | 23.5 | 38.4 |
| space3 | | | |
| Population - 2010 | 28,034 | 21,095 | 309,327,143 |
| Population - 2000 | 26,799 | 22,442 | 285,036,114 |
| Population - 1990 | 25,355 | 20,268 | 251,960,433 |
| Pop. 2000 to Now | 8.1% | -12.7% | 15.6% |
| Pop. 1990 to Now | 14.2% | -3.3% | 30.8% |
| space4 | | | |
| Population Density | 2,042.8 | 1,028.9 | 93.4 |
| Land Area | 14.8 | 17.1 | 3,531,905.4 |
| Water Area | 0.3 | 1.1 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Milford, MA | Havelock, NC | United States |
| Age 0 to 4 | 7.0% | 8.7% | 5.9% |
| Age 5 to 9 | 5.5% | 7.3% | 6.1% |
| Age 10 to 14 | 4.7% | 5.0% | 6.6% |
| Age 15 to 17 | 3.8% | 2.1% | 3.9% |
| Age 18 to 20 | 4.0% | 11.6% | 4.0% |
| Age 21 to 24 | 3.9% | 22.1% | 5.2% |
| Age 25 to 34 | 14.1% | 14.6% | 13.8% |
| Age 35 to 44 | 13.6% | 10.0% | 12.9% |
| Age 45 to 54 | 13.7% | 5.0% | 12.6% |
| Age 55 to 59 | 6.7% | 4.0% | 6.7% |
| Age 60 to 64 | 5.8% | 3.3% | 6.3% |
| Age 65 to 74 | 9.9% | 4.6% | 9.6% |
| Age 75 to 84 | 5.1% | 1.3% | 4.5% |
| Age 85 and over | 2.1% | 0.3% | 1.9% |
| space1 | | | |
| Race | | | |
| | Milford, MA | Havelock, NC | United States |
| White | 72.9% | 56.8% | 59.4% |
| Black | 3.4% | 17.1% | 12.2% |
| Asian | 2.3% | 3.6% | 5.6% |
| Native American | 0.0% | 0.3% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.5% | 0.2% |
| Other | 5.2% | 0.1% | 0.4% |
| Two or More Races | 4.9% | 5.3% | 3.2% |
| Hispanic | 11.2% | 16.4% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Milford, MA | Havelock, NC | United States |
| Married Population | 54.9% | 49.7% | 49.8% |
| Currently Married | 53.3% | 47.8% | 48.0% |
| Married but Separated | 1.5% | 1.9% | 1.8% |
| Single Population | 45.1% | 50.3% | 50.2% |
| Never Married | 29.7% | 41.5% | 33.8% |
| Divorced | 10.2% | 5.8% | 10.8% |
| Widowed | 5.3% | 3.1% | 5.6% |
| space5 | | | |
| Household Size | 2.62 | 2.66 | 2.60 |
| Households | 11,446 | 5,224 | 124,010,992 |
| Family Households | 8,111 | 3,921 | 80,755,759 |
| Married couple, w/children | 29.9% | 38.3% | 30.5% |
| Married couple, no children | 43.3% | 38.5% | 42.9% |
| Non Family Households | 3,335 | 1,303 | 43,255,233 |
| Single householder, w/children | 13.0% | 18.1% | 15.8% |
| Single householder, no children | 13.7% | 5.1% | 10.8% |