| | Tyrone township (Livingston County), MI | London Britain, PA | United States |
| Population | 11,810 | 3,184 | 329,725,481 |
| Female Population | 50.3% | 53.0% | 50.5% |
| Male Population | 49.7% | 47.0% | 49.5% |
| Median Age | 42.4 | 41.4 | 38.4 |
| space3 | | | |
| Population - 2010 | 10,022 | 3,132 | 309,327,143 |
| Population - 2000 | 8,459 | 2,797 | 285,036,114 |
| Population - 1990 | 6,854 | 2,671 | 251,960,433 |
| Pop. 2000 to Now | 25.1% | 15.6% | 15.6% |
| Pop. 1990 to Now | 54.4% | 21.1% | 30.8% |
| space4 | | | |
| Population Density | 333.2 | 328.3 | 93.4 |
| Land Area | 35.4 | 9.7 | 3,531,905.4 |
| Water Area | 1.2 | 0.1 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Tyrone township (Livingston County), MI | London Britain, PA | United States |
| Age 0 to 4 | 3.7% | 7.7% | 5.9% |
| Age 5 to 9 | 6.1% | 9.1% | 6.1% |
| Age 10 to 14 | 7.8% | 7.0% | 6.6% |
| Age 15 to 17 | 5.2% | 5.5% | 3.9% |
| Age 18 to 20 | 4.3% | 2.1% | 4.0% |
| Age 21 to 24 | 4.6% | 1.8% | 5.2% |
| Age 25 to 34 | 9.7% | 9.3% | 13.8% |
| Age 35 to 44 | 12.1% | 12.1% | 12.9% |
| Age 45 to 54 | 15.6% | 15.6% | 12.6% |
| Age 55 to 59 | 8.7% | 5.5% | 6.7% |
| Age 60 to 64 | 6.8% | 8.5% | 6.3% |
| Age 65 to 74 | 9.4% | 11.4% | 9.6% |
| Age 75 to 84 | 5.0% | 3.7% | 4.5% |
| Age 85 and over | 1.0% | 0.8% | 1.9% |
| space1 | | | |
| Race | | | |
| | Tyrone township (Livingston County), MI | London Britain, PA | United States |
| White | 91.9% | 86.0% | 59.4% |
| Black | 0.3% | 0.5% | 12.2% |
| Asian | 0.5% | 1.8% | 5.6% |
| Native American | 0.1% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.4% | 0.1% | 0.4% |
| Two or More Races | 2.9% | 4.1% | 3.2% |
| Hispanic | 3.9% | 7.5% | 18.4% |
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| Marriage & Family | | | |
| | Tyrone township (Livingston County), MI | London Britain, PA | United States |
| Married Population | 62.5% | 70.8% | 49.8% |
| Currently Married | 60.8% | 70.6% | 48.0% |
| Married but Separated | 1.7% | 0.2% | 1.8% |
| Single Population | 37.5% | 29.2% | 50.2% |
| Never Married | 25.1% | 21.8% | 33.8% |
| Divorced | 8.9% | 6.0% | 10.8% |
| Widowed | 3.5% | 1.4% | 5.6% |
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| Household Size | 2.75 | 3.19 | 2.60 |
| Households | 4,285 | 999 | 124,010,992 |
| Family Households | 3,432 | 873 | 80,755,759 |
| Married couple, w/children | 28.9% | 43.4% | 30.5% |
| Married couple, no children | 56.4% | 48.3% | 42.9% |
| Non Family Households | 853 | 126 | 43,255,233 |
| Single householder, w/children | 9.7% | 3.9% | 15.8% |
| Single householder, no children | 4.9% | 4.4% | 10.8% |