| | Monona, WI | Sanford, FL | United States |
| Population | 8,560 | 60,215 | 329,725,481 |
| Female Population | 48.6% | 49.2% | 50.5% |
| Male Population | 51.4% | 50.8% | 49.5% |
| Median Age | 45.7 | 34.5 | 38.4 |
| space3 | | | |
| Population - 2010 | 7,575 | 53,964 | 309,327,143 |
| Population - 2000 | 8,018 | 38,291 | 285,036,114 |
| Population - 1990 | 8,637 | 32,387 | 251,960,433 |
| Pop. 2000 to Now | 1.8% | 60.6% | 15.6% |
| Pop. 1990 to Now | -5.5% | 89.9% | 30.8% |
| space4 | | | |
| Population Density | 2,626.6 | 2,592.4 | 93.4 |
| Land Area | 3.3 | 23.2 | 3,531,905.4 |
| Water Area | 0.1 | 3.5 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Monona, WI | Sanford, FL | United States |
| Age 0 to 4 | 4.2% | 6.4% | 5.9% |
| Age 5 to 9 | 5.4% | 7.3% | 6.1% |
| Age 10 to 14 | 5.4% | 6.6% | 6.6% |
| Age 15 to 17 | 4.0% | 3.0% | 3.9% |
| Age 18 to 20 | 1.4% | 2.5% | 4.0% |
| Age 21 to 24 | 5.0% | 5.9% | 5.2% |
| Age 25 to 34 | 11.9% | 19.2% | 13.8% |
| Age 35 to 44 | 12.0% | 14.6% | 12.9% |
| Age 45 to 54 | 12.6% | 11.2% | 12.6% |
| Age 55 to 59 | 9.1% | 5.2% | 6.7% |
| Age 60 to 64 | 7.1% | 5.8% | 6.3% |
| Age 65 to 74 | 13.6% | 7.9% | 9.6% |
| Age 75 to 84 | 6.6% | 2.6% | 4.5% |
| Age 85 and over | 1.9% | 1.9% | 1.9% |
| space1 | | | |
| Race | | | |
| | Monona, WI | Sanford, FL | United States |
| White | 89.8% | 38.5% | 59.4% |
| Black | 2.7% | 27.3% | 12.2% |
| Asian | 2.0% | 3.3% | 5.6% |
| Native American | 0.0% | 0.1% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.2% | 0.5% | 0.4% |
| Two or More Races | 2.4% | 3.8% | 3.2% |
| Hispanic | 2.9% | 26.6% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Monona, WI | Sanford, FL | United States |
| Married Population | 54.0% | 43.1% | 49.8% |
| Currently Married | 53.4% | 41.0% | 48.0% |
| Married but Separated | 0.6% | 2.2% | 1.8% |
| Single Population | 46.0% | 56.9% | 50.2% |
| Never Married | 28.8% | 38.1% | 33.8% |
| Divorced | 12.2% | 12.8% | 10.8% |
| Widowed | 5.1% | 6.0% | 5.6% |
| space5 | | | |
| Household Size | 2.09 | 2.61 | 2.60 |
| Households | 4,073 | 22,616 | 124,010,992 |
| Family Households | 2,368 | 14,052 | 80,755,759 |
| Married couple, w/children | 27.8% | 30.1% | 30.5% |
| Married couple, no children | 52.0% | 33.7% | 42.9% |
| Non Family Households | 1,705 | 8,564 | 43,255,233 |
| Single householder, w/children | 14.3% | 23.6% | 15.8% |
| Single householder, no children | 5.9% | 12.6% | 10.8% |