| | Toledo, IA | Madrid, IA | United States |
| Population | 2,088 | 2,782 | 329,725,481 |
| Female Population | 54.2% | 49.1% | 50.5% |
| Male Population | 45.8% | 50.9% | 49.5% |
| Median Age | 39.6 | 44.2 | 38.4 |
| space3 | | | |
| Population - 2010 | 2,325 | 2,561 | 309,327,143 |
| Population - 2000 | 2,539 | 2,264 | 285,036,114 |
| Population - 1990 | 2,380 | 2,395 | 251,960,433 |
| Pop. 2000 to Now | -16.3% | 12.6% | 15.6% |
| Pop. 1990 to Now | -10.7% | 6.5% | 30.8% |
| space4 | | | |
| Population Density | 908.2 | 2,272.9 | 93.4 |
| Land Area | 2.3 | 1.2 | 3,531,905.4 |
| Water Area | 0.0 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Toledo, IA | Madrid, IA | United States |
| Age 0 to 4 | 6.3% | 5.1% | 5.9% |
| Age 5 to 9 | 6.9% | 4.5% | 6.1% |
| Age 10 to 14 | 5.6% | 5.2% | 6.6% |
| Age 15 to 17 | 5.9% | 4.0% | 3.9% |
| Age 18 to 20 | 4.7% | 3.4% | 4.0% |
| Age 21 to 24 | 7.1% | 2.3% | 5.2% |
| Age 25 to 34 | 9.5% | 14.0% | 13.8% |
| Age 35 to 44 | 7.0% | 12.2% | 12.9% |
| Age 45 to 54 | 10.6% | 12.9% | 12.6% |
| Age 55 to 59 | 8.1% | 6.3% | 6.7% |
| Age 60 to 64 | 8.1% | 8.4% | 6.3% |
| Age 65 to 74 | 10.1% | 11.1% | 9.6% |
| Age 75 to 84 | 7.9% | 5.4% | 4.5% |
| Age 85 and over | 2.1% | 5.2% | 1.9% |
| space1 | | | |
| Race | | | |
| | Toledo, IA | Madrid, IA | United States |
| White | 81.4% | 96.3% | 59.4% |
| Black | 1.4% | 0.1% | 12.2% |
| Asian | 0.2% | 0.0% | 5.6% |
| Native American | 5.3% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.2% | 0.0% | 0.4% |
| Two or More Races | 1.7% | 1.0% | 3.2% |
| Hispanic | 9.8% | 2.6% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Toledo, IA | Madrid, IA | United States |
| Married Population | 49.2% | 46.9% | 49.8% |
| Currently Married | 48.6% | 46.5% | 48.0% |
| Married but Separated | 0.6% | 0.4% | 1.8% |
| Single Population | 50.8% | 53.1% | 50.2% |
| Never Married | 27.0% | 29.5% | 33.8% |
| Divorced | 16.0% | 14.7% | 10.8% |
| Widowed | 7.7% | 8.9% | 5.6% |
| space5 | | | |
| Household Size | 2.24 | 2.31 | 2.60 |
| Households | 851 | 1,174 | 124,010,992 |
| Family Households | 561 | 692 | 80,755,759 |
| Married couple, w/children | 16.9% | 18.2% | 30.5% |
| Married couple, no children | 55.3% | 57.1% | 42.9% |
| Non Family Households | 290 | 482 | 43,255,233 |
| Single householder, w/children | 24.2% | 17.8% | 15.8% |
| Single householder, no children | 3.6% | 6.9% | 10.8% |