Logan is located in Harrison County, Iowa. Logan has a 2025 population of 640 . It is also the county seat of Harrison County . Logan 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 Logan is $77,740 with a poverty rate of 24.37%. The median age in Logan is 34.2 years: 32.6 years for males, and 34.8 years for females. For every 100 females there are 99.4 males.
Data after 2023 is projected based on recent change
The racial composition of Logan includes 96.88% White, 3.13% Native American, and smaller percentages for and multiracial populations.
White (96.88%)
Native American (3.13%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 620 | 96.88% |
| Native American | 20 | 3.13% |
Married
Widowed
Divorced
Separated
Never Married
Logan's average per capita income is $41,908. Household income levels show a median of $51,875. The poverty rate stands at 24.37%.
Name | Median | Mean |
|---|---|---|
| Married Families | $78,750 | - |
| Families | $67,083 | $85,009 |
| Households | $51,875 | $77,740 |
| Non Families | - | $47,669 |
Average Income
Median Household Income
Poverty Rate