| | Montreat, NC | Orange City, IA | United States |
| Population | 343 | 6,214 | 329,725,481 |
| Female Population | 40.5% | 53.3% | 50.5% |
| Male Population | 59.5% | 46.7% | 49.5% |
| Median Age | 20.2 | 34.8 | 38.4 |
| space3 | | | |
| Population - 2010 | 720 | 6,066 | 309,327,143 |
| Population - 2000 | 630 | 5,582 | 285,036,114 |
| Population - 1990 | 693 | 4,940 | 251,960,433 |
| Pop. 2000 to Now | 49.1% | 12.2% | 15.6% |
| Pop. 1990 to Now | 35.5% | 26.7% | 30.8% |
| space4 | | | |
| Population Density | 125.6 | 1,472.2 | 93.4 |
| Land Area | 2.7 | 4.2 | 3,531,905.4 |
| Water Area | 0.0 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Montreat, NC | Orange City, IA | United States |
| Age 0 to 4 | 0.0% | 5.6% | 5.9% |
| Age 5 to 9 | 0.0% | 7.2% | 6.1% |
| Age 10 to 14 | 0.0% | 5.7% | 6.6% |
| Age 15 to 17 | 1.5% | 2.5% | 3.9% |
| Age 18 to 20 | 67.9% | 9.8% | 4.0% |
| Age 21 to 24 | 29.4% | 10.1% | 5.2% |
| Age 25 to 34 | 0.0% | 9.2% | 13.8% |
| Age 35 to 44 | 0.0% | 13.1% | 12.9% |
| Age 45 to 54 | 0.0% | 8.3% | 12.6% |
| Age 55 to 59 | 0.0% | 3.8% | 6.7% |
| Age 60 to 64 | 0.6% | 6.4% | 6.3% |
| Age 65 to 74 | 0.6% | 11.1% | 9.6% |
| Age 75 to 84 | 0.0% | 5.4% | 4.5% |
| Age 85 and over | 0.0% | 1.8% | 1.9% |
| space1 | | | |
| Race | | | |
| | Montreat, NC | Orange City, IA | United States |
| White | 68.8% | 92.9% | 59.4% |
| Black | 12.2% | 0.9% | 12.2% |
| Asian | 5.5% | 0.1% | 5.6% |
| Native American | 0.0% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 1.7% | 0.0% | 0.4% |
| Two or More Races | 5.0% | 2.8% | 3.2% |
| Hispanic | 6.7% | 3.3% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Montreat, NC | Orange City, IA | United States |
| Married Population | 3.2% | 56.1% | 49.8% |
| Currently Married | 3.2% | 56.1% | 48.0% |
| Married but Separated | 0.0% | 0.0% | 1.8% |
| Single Population | 96.8% | 43.9% | 50.2% |
| Never Married | 96.8% | 34.9% | 33.8% |
| Divorced | 0.0% | 5.9% | 10.8% |
| Widowed | 0.0% | 3.1% | 5.6% |
| space5 | | | |
| Household Size | 3.50 | 2.54 | 2.60 |
| Households | 2 | 2,143 | 124,010,992 |
| Family Households | 2 | 1,422 | 80,755,759 |
| Married couple, w/children | 0.0% | 38.5% | 30.5% |
| Married couple, no children | 100.0% | 57.7% | 42.9% |
| Non Family Households | 0 | 721 | 43,255,233 |
| Single householder, w/children | 0.0% | 2.7% | 15.8% |
| Single householder, no children | 0.0% | 1.2% | 10.8% |