Persifer township is located in Knox County, Illinois. Persifer township has a 2026 population of 1,063. Persifer township is currently growing at a rate of 0.28% annually but its population has decreased by -1.94% since the most recent census, which recorded a population of 1,084 in 2020.
The median household income in Persifer township is $75,481 with a poverty rate of 7.33%. The median age in Persifer township is 61.3 years: 65.3 years for males, and 56.7 years for females. For every 100 females there are 86.6 males.
Data after 2023 is projected based on recent change
The racial composition of Persifer township includes 98.69% White, and smaller percentages for other race, Black or African American, Asian, Two or more races and multiracial populations.
White (98.69%)
Other race (0.56%)
Black or African American (0.28%)
Asian (0.28%)
Two or more races (0.19%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 1,055 | 98.69% |
| Other race | 6 | 0.56% |
| Black or African American | 3 | 0.28% |
| Asian | 3 | 0.28% |
| Two or more races | 2 | 0.19% |
Married
Widowed
Divorced
Separated
Never Married
Persifer township's average per capita income is $56,484. Household income levels show a median of $75,481. The poverty rate stands at 7.33%.
Name | Median | Mean |
|---|---|---|
| Married Families | $93,750 | - |
| Families | $85,417 | $122,352 |
| Households | $75,481 | $108,327 |
| Non Families | $37,083 | $67,783 |
Average Income
Median Household Income
Poverty Rate