Decoria is located in Blue Earth County, Minnesota. Decoria has a 2025 population of 1,100 . Decoria is currently declining at a rate of -0.72% annually and its population has decreased by -2.57% since the most recent census, which recorded a population of 1,129 in 2020.
The average household income in Decoria is $143,438 with a poverty rate of 2.67%. The median age in Decoria is 43.6 years: 43.1 years for males, and 44.5 years for females. For every 100 females there are 100.6 males.
Data after 2023 is projected based on recent change
The racial composition of Decoria includes 94.34% White, and smaller percentages for Asian and multiracial populations.
White (94.34%)
Two or more races (5.19%)
Asian (0.47%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 1,200 | 94.34% |
| Two or more races | 66 | 5.19% |
| Asian | 6 | 0.47% |
Married
Widowed
Divorced
Separated
Never Married
Decoria's average per capita income is $62,440. Household income levels show a median of $130,893. The poverty rate stands at 2.67%.
Name | Median | Mean |
|---|---|---|
| Married Families | $141,563 | - |
| Families | $140,156 | $161,041 |
| Households | $130,893 | $143,438 |
| Non Families | $54,637 | $83,369 |
Average Income
Median Household Income
Poverty Rate