| | Fremont, IN | Jonesville, MI | United States |
| Population | 2,208 | 2,591 | 329,725,481 |
| Female Population | 48.6% | 51.5% | 50.5% |
| Male Population | 51.5% | 48.5% | 49.5% |
| Median Age | 37.1 | 29.9 | 38.4 |
| space3 | | | |
| Population - 2010 | 2,146 | 2,260 | 309,327,143 |
| Population - 2000 | 1,696 | 2,337 | 285,036,114 |
| Population - 1990 | 1,407 | 2,283 | 251,960,433 |
| Pop. 2000 to Now | 30.0% | -5.6% | 15.6% |
| Pop. 1990 to Now | 56.7% | -3.4% | 30.8% |
| space4 | | | |
| Population Density | 710.4 | 927.7 | 93.4 |
| Land Area | 3.1 | 2.8 | 3,531,905.4 |
| Water Area | 0.0 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Fremont, IN | Jonesville, MI | United States |
| Age 0 to 4 | 5.4% | 13.2% | 5.9% |
| Age 5 to 9 | 3.6% | 8.7% | 6.1% |
| Age 10 to 14 | 10.3% | 6.8% | 6.6% |
| Age 15 to 17 | 1.5% | 7.4% | 3.9% |
| Age 18 to 20 | 6.0% | 2.0% | 4.0% |
| Age 21 to 24 | 4.8% | 6.2% | 5.2% |
| Age 25 to 34 | 13.9% | 13.7% | 13.8% |
| Age 35 to 44 | 12.8% | 8.2% | 12.9% |
| Age 45 to 54 | 11.4% | 10.5% | 12.6% |
| Age 55 to 59 | 6.7% | 5.1% | 6.7% |
| Age 60 to 64 | 4.6% | 4.6% | 6.3% |
| Age 65 to 74 | 11.9% | 7.8% | 9.6% |
| Age 75 to 84 | 4.0% | 4.3% | 4.5% |
| Age 85 and over | 3.1% | 1.7% | 1.9% |
| space1 | | | |
| Race | | | |
| | Fremont, IN | Jonesville, MI | United States |
| White | 87.4% | 91.2% | 59.4% |
| Black | 0.0% | 2.7% | 12.2% |
| Asian | 2.7% | 1.3% | 5.6% |
| Native American | 0.1% | 2.2% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.0% | 0.4% |
| Two or More Races | 2.8% | 2.5% | 3.2% |
| Hispanic | 7.0% | 0.2% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Fremont, IN | Jonesville, MI | United States |
| Married Population | 40.7% | 48.9% | 49.8% |
| Currently Married | 40.0% | 47.2% | 48.0% |
| Married but Separated | 0.7% | 1.7% | 1.8% |
| Single Population | 59.3% | 51.1% | 50.2% |
| Never Married | 35.0% | 34.1% | 33.8% |
| Divorced | 21.4% | 8.1% | 10.8% |
| Widowed | 2.9% | 8.9% | 5.6% |
| space5 | | | |
| Household Size | 2.41 | 2.73 | 2.60 |
| Households | 917 | 897 | 124,010,992 |
| Family Households | 552 | 572 | 80,755,759 |
| Married couple, w/children | 14.7% | 43.2% | 30.5% |
| Married couple, no children | 48.9% | 29.9% | 42.9% |
| Non Family Households | 365 | 325 | 43,255,233 |
| Single householder, w/children | 22.3% | 21.2% | 15.8% |
| Single householder, no children | 14.1% | 5.8% | 10.8% |