| | Belding, MI | Winter Harbor, ME | United States |
| Population | 6,070 | 474 | 329,725,481 |
| Female Population | 52.4% | 57.4% | 50.5% |
| Male Population | 47.6% | 42.6% | 49.5% |
| Median Age | 35.1 | 64.5 | 38.4 |
| space3 | | | |
| Population - 2010 | 5,734 | 510 | 309,327,143 |
| Population - 2000 | 5,877 | 988 | 285,036,114 |
| Population - 1990 | 5,969 | 1,157 | 251,960,433 |
| Pop. 2000 to Now | -2.4% | -48.4% | 15.6% |
| Pop. 1990 to Now | -3.9% | -55.9% | 30.8% |
| space4 | | | |
| Population Density | 1,284.9 | 33.0 | 93.4 |
| Land Area | 4.7 | 14.4 | 3,531,905.4 |
| Water Area | 0.2 | 54.8 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Belding, MI | Winter Harbor, ME | United States |
| Age 0 to 4 | 6.3% | 5.5% | 5.9% |
| Age 5 to 9 | 8.2% | 3.2% | 6.1% |
| Age 10 to 14 | 6.7% | 2.7% | 6.6% |
| Age 15 to 17 | 6.7% | 0.0% | 3.9% |
| Age 18 to 20 | 2.0% | 6.8% | 4.0% |
| Age 21 to 24 | 6.7% | 1.9% | 5.2% |
| Age 25 to 34 | 13.0% | 8.0% | 13.8% |
| Age 35 to 44 | 15.9% | 2.5% | 12.9% |
| Age 45 to 54 | 11.4% | 5.9% | 12.6% |
| Age 55 to 59 | 5.2% | 1.7% | 6.7% |
| Age 60 to 64 | 5.4% | 15.2% | 6.3% |
| Age 65 to 74 | 7.7% | 29.3% | 9.6% |
| Age 75 to 84 | 2.9% | 16.0% | 4.5% |
| Age 85 and over | 1.7% | 1.3% | 1.9% |
| space1 | | | |
| Race | | | |
| | Belding, MI | Winter Harbor, ME | United States |
| White | 91.2% | 96.8% | 59.4% |
| Black | 0.3% | 1.3% | 12.2% |
| Asian | 0.2% | 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 | 4.2% | 1.5% | 3.2% |
| Hispanic | 4.1% | 0.4% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Belding, MI | Winter Harbor, ME | United States |
| Married Population | 43.5% | 52.4% | 49.8% |
| Currently Married | 42.0% | 52.4% | 48.0% |
| Married but Separated | 1.5% | 0.0% | 1.8% |
| Single Population | 56.5% | 47.6% | 50.2% |
| Never Married | 30.6% | 21.2% | 33.8% |
| Divorced | 20.6% | 15.2% | 10.8% |
| Widowed | 5.3% | 11.2% | 5.6% |
| space5 | | | |
| Household Size | 2.89 | 1.98 | 2.60 |
| Households | 2,061 | 230 | 124,010,992 |
| Family Households | 1,398 | 107 | 80,755,759 |
| Married couple, w/children | 34.0% | 10.3% | 30.5% |
| Married couple, no children | 30.9% | 89.7% | 42.9% |
| Non Family Households | 663 | 123 | 43,255,233 |
| Single householder, w/children | 28.3% | 0.0% | 15.8% |
| Single householder, no children | 6.7% | 0.0% | 10.8% |