Preemption township is located in Mercer County, Illinois. Preemption township has a 2026 population of 1,639. Preemption township is currently declining at a rate of -1.03% annually and its population has decreased by -2.21% since the most recent census, which recorded a population of 1,676 in 2020.
The median household income in Preemption township is $80,184 with a poverty rate of 8.08%. The median age in Preemption township is 45.8 years: 47.7 years for males, and 41.9 years for females. For every 100 females there are 96.7 males.
Data after 2023 is projected based on recent change
The racial composition of Preemption township includes 98.1% White, and smaller percentages for Two or more races, Black or African American, other race, Native American and multiracial populations.
White (98.1%)
Two or more races (0.98%)
Black or African American (0.51%)
Other race (0.31%)
Native American (0.1%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 1,906 | 98.1% |
| Two or more races | 19 | 0.98% |
| Black or African American | 10 | 0.51% |
| Other race | 6 | 0.31% |
| Native American | 2 | 0.1% |
Married
Widowed
Divorced
Separated
Never Married
Preemption township's average per capita income is $46,875. Household income levels show a median of $80,184. The poverty rate stands at 8.08%.
Name | Median | Mean |
|---|---|---|
| Married Families | $92,011 | - |
| Families | $89,464 | $101,414 |
| Households | $80,184 | $87,746 |
| Non Families | $32,692 | $33,925 |
Average Income
Median Household Income
Poverty Rate