Mapleton is a city located in Monona County, Iowa. Mapleton has a 2025 population of 1,102 . Mapleton is currently declining at a rate of -1.08% annually and its population has decreased by -5% since the most recent census, which recorded a population of 1,160 in 2020.
The average household income in Mapleton is $67,776 with a poverty rate of 10.41%. The median age in Mapleton is 56.7 years: 48 years for males, and 59.1 years for females. For every 100 females there are 98.6 males.
Data after 2023 is projected based on recent change
The racial composition of Mapleton includes 95.09% White, and smaller percentages for and multiracial populations.
White (95.09%)
Two or more races (4.91%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 948 | 95.09% |
| Two or more races | 49 | 4.91% |
Married
Widowed
Divorced
Separated
Never Married
Mapleton's average per capita income is $39,583. Household income levels show a median of $52,955. The poverty rate stands at 10.41%.
Name | Median | Mean |
|---|---|---|
| Married Families | $78,333 | - |
| Families | $66,630 | $87,243 |
| Households | $52,955 | $67,776 |
| Non Families | $32,903 | $42,190 |
Average Income
Median Household Income
Poverty Rate