| | Flora, IN | Dayton, IN | United States |
| Population | 1,916 | 1,135 | 329,725,481 |
| Female Population | 47.2% | 52.0% | 50.5% |
| Male Population | 52.8% | 48.0% | 49.5% |
| Median Age | 42.8 | 37.2 | 38.4 |
| space3 | | | |
| Population - 2010 | 2,048 | 1,423 | 309,327,143 |
| Population - 2000 | 2,227 | 1,120 | 285,036,114 |
| Population - 1990 | 2,179 | 996 | 251,960,433 |
| Pop. 2000 to Now | -10.3% | 48.8% | 15.6% |
| Pop. 1990 to Now | -8.3% | 67.4% | 30.8% |
| space4 | | | |
| Population Density | 1,811.0 | 993.0 | 93.4 |
| Land Area | 1.1 | 1.1 | 3,531,905.4 |
| Water Area | 0.0 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Flora, IN | Dayton, IN | United States |
| Age 0 to 4 | 4.0% | 3.5% | 5.9% |
| Age 5 to 9 | 6.2% | 8.0% | 6.1% |
| Age 10 to 14 | 5.3% | 9.2% | 6.6% |
| Age 15 to 17 | 3.3% | 3.1% | 3.9% |
| Age 18 to 20 | 7.5% | 2.2% | 4.0% |
| Age 21 to 24 | 3.1% | 2.2% | 5.2% |
| Age 25 to 34 | 12.7% | 18.9% | 13.8% |
| Age 35 to 44 | 11.4% | 14.6% | 12.9% |
| Age 45 to 54 | 9.8% | 9.9% | 12.6% |
| Age 55 to 59 | 5.7% | 7.9% | 6.7% |
| Age 60 to 64 | 12.8% | 4.2% | 6.3% |
| Age 65 to 74 | 8.6% | 10.0% | 9.6% |
| Age 75 to 84 | 5.5% | 5.6% | 4.5% |
| Age 85 and over | 4.2% | 0.8% | 1.9% |
| space1 | | | |
| Race | | | |
| | Flora, IN | Dayton, IN | United States |
| White | 93.2% | 91.5% | 59.4% |
| Black | 4.9% | 1.9% | 12.2% |
| Asian | 0.0% | 0.0% | 5.6% |
| Native American | 0.0% | 0.3% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.0% | 0.4% |
| Two or More Races | 1.4% | 0.9% | 3.2% |
| Hispanic | 0.6% | 5.5% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Flora, IN | Dayton, IN | United States |
| Married Population | 46.5% | 57.3% | 49.8% |
| Currently Married | 46.0% | 55.1% | 48.0% |
| Married but Separated | 0.5% | 2.2% | 1.8% |
| Single Population | 53.5% | 42.7% | 50.2% |
| Never Married | 26.8% | 21.7% | 33.8% |
| Divorced | 16.4% | 16.8% | 10.8% |
| Widowed | 10.3% | 4.2% | 5.6% |
| space5 | | | |
| Household Size | 2.29 | 2.27 | 2.60 |
| Households | 836 | 495 | 124,010,992 |
| Family Households | 482 | 331 | 80,755,759 |
| Married couple, w/children | 21.8% | 27.5% | 30.5% |
| Married couple, no children | 56.0% | 45.0% | 42.9% |
| Non Family Households | 354 | 164 | 43,255,233 |
| Single householder, w/children | 21.4% | 17.2% | 15.8% |
| Single householder, no children | 0.8% | 10.3% | 10.8% |