Rockvale is a CDP located in Carbon County, Montana. Rockvale has a 2025 population of 394 . Rockvale is currently growing at a rate of 7.07% annually and its population has increased by 134.52% since the most recent census, which recorded a population of 168 in 2020.
The average household income in Rockvale is $149,394 with a poverty rate of 6.54%. The median age in Rockvale is 59.5 years: 63.7 years for males, and 53 years for females. For every 100 females there are 78.0 males.
Data after 2023 is projected based on recent change
The racial composition of Rockvale includes 96.13% White, 3.87% other race, and smaller percentages for and multiracial populations.
White (96.13%)
Other race (3.87%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 397 | 96.13% |
| Other race | 16 | 3.87% |
Married
Widowed
Divorced
Separated
Never Married
Rockvale's average per capita income is $0. Household income levels show a median of $0. The poverty rate stands at 6.54%.
Name | Median | Mean |
|---|---|---|
| Households | - | $149,394 |
| Families | - | $164,840 |
| Married Families | - | - |
| Non Families | - | - |
Average Income
Median Household Income
Poverty Rate