Penn is located in Guthrie County, Iowa. Penn has a 2025 population of 368 . Penn 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 Penn is $168,061 with a poverty rate of 0%. The median age in Penn is 58 years: 55.9 years for males, and 58.4 years for females. For every 100 females there are 64.3 males.
Data after 2023 is projected based on recent change
The racial composition of Penn includes 89.67% White, and smaller percentages for and multiracial populations.
White (89.67%)
Two or more races (10.33%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 330 | 89.67% |
| Two or more races | 38 | 10.33% |
Married
Widowed
Divorced
Separated
Never Married
Penn's average per capita income is $61,705. Household income levels show a median of $123,750. The poverty rate stands at 0%.
Name | Median | Mean |
|---|---|---|
| Families | $124,688 | $186,490 |
| Married Families | $123,854 | - |
| Households | $123,750 | $168,061 |
| Non Families | - | $92,670 |
Average Income
Median Household Income
Poverty Rate