Simms is a CDP located in Cascade County, Montana. Simms has a 2025 population of 323 . Simms is currently declining at a rate of -0.62% annually and its population has decreased by -4.44% since the most recent census, which recorded a population of 338 in 2020.
The average household income in Simms is $114,848 with a poverty rate of 0%. The median age in Simms is 39.4 years: 33.6 years for males, and 57.5 years for females. For every 100 females there are 254.3 males.
Data after 2023 is projected based on recent change
The racial composition of Simms includes 98.77% White, and smaller percentages for Two or more races and multiracial populations.
White (98.77%)
Two or more races (1.23%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 322 | 98.77% |
| Two or more races | 4 | 1.23% |
Married
Widowed
Divorced
Separated
Never Married
Simms' average per capita income is $41,957. Household income levels show a median of $95,938. The poverty rate stands at 0%.
Name | Median | Mean |
|---|---|---|
| Families | $97,277 | $141,452 |
| Married Families | $96,830 | - |
| Households | $95,938 | $114,848 |
| Non Families | $40,417 | $57,207 |
Average Income
Median Household Income
Poverty Rate