Forreston township is located in Ogle County, Illinois. Forreston township has a 2026 population of 1,951. Forreston township is currently declining at a rate of -0.61% annually and its population has decreased by -1.91% since the most recent census, which recorded a population of 1,989 in 2020.
The median household income in Forreston township is $69,833 with a poverty rate of 5.98%. The median age in Forreston township is 45.2 years: 43.3 years for males, and 47.9 years for females. For every 100 females there are 98.8 males.
Data after 2023 is projected based on recent change
The racial composition of Forreston township includes 93.16% White, and smaller percentages for Black or African American, other race and multiracial populations.
White (93.16%)
Two or more races (4.01%)
Black or African American (1.91%)
Other race (0.92%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 1,511 | 93.16% |
| Two or more races | 65 | 4.01% |
| Black or African American | 31 | 1.91% |
| Other race | 15 | 0.92% |
Married
Widowed
Divorced
Separated
Never Married
Forreston township's average per capita income is $42,404. Household income levels show a median of $69,833. The poverty rate stands at 5.98%.
Name | Median | Mean |
|---|---|---|
| Married Families | $97,250 | - |
| Families | $91,705 | $100,361 |
| Households | $69,833 | $77,354 |
| Non Families | $41,042 | $50,525 |
Average Income
Median Household Income
Poverty Rate