Otter Creek township is located in Jersey County, Illinois. Otter Creek township has a 2025 population of 840. Otter Creek township is currently declining at a rate of -0.83% annually and its population has decreased by -4.55% since the most recent census, which recorded a population of 880 in 2020.
The average household income in Otter Creek township is $67,202 with a poverty rate of 14.49%.The median age in Otter Creek township is 52.9 years: 52.9 years for males, and 53.5 years for females.
Data after 2023 is projected based on recent change
The racial composition of Otter Creek township includes 99.43% White, and smaller percentages for Native American, Two or more races and multiracial populations.
Race | Population | Percentage (of total) |
---|---|---|
White | 695 | 99.43% |
Native American | 3 | 0.43% |
Two or more races | 1 | 0.14% |
Married
Widowed
Divorced
Separated
Never Married
Otter Creek township's average per capita income is $38,875. Household income levels show a median of $51,761. The poverty rate stands at 14.49%.
Name | Median | Mean |
---|---|---|
Married Families | $76,691 | - |
Families | $75,221 | $93,676 |
Households | $51,761 | $67,202 |
Non Families | $2,499 | $24,725 |
Average Income
Median Household Income
Poverty Rate