Limestone is located in Alger County, Michigan. Limestone has a 2025 population of 385. Limestone is currently declining at a rate of -0.52% annually and its population has decreased by -1.03% since the most recent census, which recorded a population of 389 in 2020.
The average household income in Limestone is $67,191 with a poverty rate of 12.42%. The median age in Limestone is 53.6 years: 54.4 years for males, and 52.5 years for females.
Data after 2023 is projected based on recent change
The racial composition of Limestone includes 95.94% White, and smaller percentages for Two or more races, Native American and multiracial populations.
White (95.9%)
Two or more races (2.9%)
Native American (1.1%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 425 | 95.94% |
| Two or more races | 13 | 2.93% |
| Native American | 5 | 1.13% |
Married
Widowed
Divorced
Separated
Never Married
Limestone's average per capita income is $45,000. Household income levels show a median of $54,063. The poverty rate stands at 12.42%.
Name | Median | Mean |
|---|---|---|
| Married Families | $66,250 | - |
| Families | $60,000 | $74,613 |
| Households | $54,063 | $67,191 |
| Non Families | $26,250 | $32,274 |
Average Income
Median Household Income
Poverty Rate