Lynn township is located in Sioux County, Iowa. Lynn township has a 2025 population of 520. Lynn township is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.
The average household income in Lynn township is $139,947 with a poverty rate of 3.46%.The median age in Lynn township is 29.6 years: 38.5 years for males, and 20.8 years for females.
Data after 2023 is projected based on recent change
The racial composition of Lynn township includes 89.23% White, 5.38% Black or African American, and smaller percentages for and multiracial populations.
Race | Population | Percentage (of total) |
---|---|---|
White | 464 | 89.23% |
Black or African American | 28 | 5.38% |
Two or more races | 28 | 5.38% |
Married
Widowed
Divorced
Separated
Never Married
Lynn township's average per capita income is $53,021. Household income levels show a median of $116,875. The poverty rate stands at 3.46%.
Name | Median | Mean |
---|---|---|
Families | $125,179 | $141,803 |
Married Families | $125,179 | - |
Households | $116,875 | $139,947 |
Non Families | - | - |
Average Income
Median Household Income
Poverty Rate