Montezuma is a city located in Poweshiek County, Iowa. Montezuma has a 2025 population of 1,415 . It is also the county seat of Poweshiek County . Montezuma is currently declining at a rate of -0.42% annually and its population has decreased by -2.08% since the most recent census, which recorded a population of 1,445 in 2020.
The average household income in Montezuma is $69,121 with a poverty rate of 17.57%. The median age in Montezuma is 45.1 years: 37.2 years for males, and 47.9 years for females. For every 100 females there are 89.9 males.
Data after 2023 is projected based on recent change
The racial composition of Montezuma includes 93.64% White, and smaller percentages for Native American, Asian and multiracial populations.
White (93.64%)
Two or more races (5.25%)
Native American (0.64%)
Asian (0.48%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 1,177 | 93.64% |
| Two or more races | 66 | 5.25% |
| Native American | 8 | 0.64% |
| Asian | 6 | 0.48% |
Married
Widowed
Divorced
Separated
Never Married
Montezuma's average per capita income is $41,042. Household income levels show a median of $63,375. The poverty rate stands at 17.57%.
Name | Median | Mean |
|---|---|---|
| Married Families | $101,528 | - |
| Families | $80,357 | $90,739 |
| Households | $63,375 | $69,121 |
| Non Families | $24,091 | $41,866 |
Average Income
Median Household Income
Poverty Rate