| | Lawrenceburg, IN | Boynton Beach, FL | United States |
| Population | 5,083 | 79,479 | 329,725,481 |
| Female Population | 48.0% | 50.7% | 50.5% |
| Male Population | 52.0% | 49.3% | 49.5% |
| Median Age | 39.3 | 41 | 38.4 |
| space3 | | | |
| Population - 2010 | 5,043 | 68,416 | 309,327,143 |
| Population - 2000 | 4,685 | 60,389 | 285,036,114 |
| Population - 1990 | 4,375 | 46,194 | 251,960,433 |
| Pop. 2000 to Now | 7.7% | 32.7% | 15.6% |
| Pop. 1990 to Now | 15.3% | 73.4% | 30.8% |
| space4 | | | |
| Population Density | 962.1 | 4,918.9 | 93.4 |
| Land Area | 5.3 | 16.2 | 3,531,905.4 |
| Water Area | 0.3 | 0.4 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Lawrenceburg, IN | Boynton Beach, FL | United States |
| Age 0 to 4 | 6.2% | 4.9% | 5.9% |
| Age 5 to 9 | 12.9% | 5.0% | 6.1% |
| Age 10 to 14 | 2.5% | 4.8% | 6.6% |
| Age 15 to 17 | 3.4% | 2.6% | 3.9% |
| Age 18 to 20 | 1.6% | 2.2% | 4.0% |
| Age 21 to 24 | 3.5% | 5.5% | 5.2% |
| Age 25 to 34 | 14.2% | 16.2% | 13.8% |
| Age 35 to 44 | 11.5% | 13.3% | 12.9% |
| Age 45 to 54 | 14.3% | 12.7% | 12.6% |
| Age 55 to 59 | 3.9% | 6.6% | 6.7% |
| Age 60 to 64 | 7.4% | 5.4% | 6.3% |
| Age 65 to 74 | 10.3% | 10.7% | 9.6% |
| Age 75 to 84 | 6.2% | 6.8% | 4.5% |
| Age 85 and over | 2.1% | 3.1% | 1.9% |
| space1 | | | |
| Race | | | |
| | Lawrenceburg, IN | Boynton Beach, FL | United States |
| White | 93.8% | 43.9% | 59.4% |
| Black | 2.5% | 33.4% | 12.2% |
| Asian | 0.0% | 2.7% | 5.6% |
| Native American | 0.1% | 0.1% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.1% | 0.4% |
| Two or More Races | 0.6% | 2.5% | 3.2% |
| Hispanic | 3.0% | 17.3% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Lawrenceburg, IN | Boynton Beach, FL | United States |
| Married Population | 31.4% | 42.8% | 49.8% |
| Currently Married | 30.3% | 40.9% | 48.0% |
| Married but Separated | 1.1% | 1.8% | 1.8% |
| Single Population | 68.6% | 57.2% | 50.2% |
| Never Married | 30.2% | 35.4% | 33.8% |
| Divorced | 26.4% | 15.2% | 10.8% |
| Widowed | 12.0% | 6.6% | 5.6% |
| space5 | | | |
| Household Size | 2.06 | 2.49 | 2.60 |
| Households | 2,288 | 31,683 | 124,010,992 |
| Family Households | 1,190 | 18,273 | 80,755,759 |
| Married couple, w/children | 19.8% | 20.2% | 30.5% |
| Married couple, no children | 27.8% | 47.2% | 42.9% |
| Non Family Households | 1,098 | 13,410 | 43,255,233 |
| Single householder, w/children | 42.7% | 16.9% | 15.8% |
| Single householder, no children | 9.7% | 15.7% | 10.8% |