Griggs township is located in Ida County, Iowa. Griggs township has a 2025 population of 1,652. Griggs 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 Griggs township is $83,899 with a poverty rate of 13.73%.The median age in Griggs township is 36.3 years: 33.5 years for males, and 41.4 years for females.
Data after 2023 is projected based on recent change
The racial composition of Griggs township includes 94.55% White, and smaller percentages for Black or African American, Two or more races, Asian, other race and multiracial populations.
Race | Population | Percentage (of total) |
---|---|---|
White | 1,562 | 94.55% |
Black or African American | 46 | 2.78% |
Two or more races | 30 | 1.82% |
Asian | 10 | 0.61% |
Other race | 4 | 0.24% |
Married
Widowed
Divorced
Separated
Never Married
Griggs township's average per capita income is $41,313. Household income levels show a median of $62,750. The poverty rate stands at 13.73%.
Name | Median | Mean |
---|---|---|
Married Families | $96,111 | - |
Families | $82,788 | $98,135 |
Households | $62,750 | $83,899 |
Non Families | $39,702 | $57,231 |
Average Income
Median Household Income
Poverty Rate