Alma is located in Marion County, Illinois. Alma has a 2025 population of 755. Alma is currently declining at a rate of -0.66% annually and its population has decreased by -3.82% since the most recent census, which recorded a population of 785 in 2020.
The average household income in Alma is $113,985 with a poverty rate of 5.5%.The median age in Alma is 42.8 years: 43.5 years for males, and 42.7 years for females.
Data after 2023 is projected based on recent change
The racial composition of Alma includes 98.45% White, and smaller percentages for Two or more races and multiracial populations.
White (98.5%)
Two or more races (1.6%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 825 | 98.45% |
| Two or more races | 13 | 1.55% |
Married
Widowed
Divorced
Separated
Never Married
Alma's average per capita income is $44,583. Household income levels show a median of $97,604. The poverty rate stands at 5.5%.
Name | Median | Mean |
|---|---|---|
| Married Families | $121,361 | - |
| Families | $111,250 | $134,642 |
| Households | $97,604 | $113,985 |
| Non Families | $33,942 | $44,664 |
Average Income
Median Household Income
Poverty Rate