Medicine Lake is a town located in Sheridan County, Montana. Medicine Lake has a 2025 population of 238 . Medicine Lake is currently declining at a rate of -0.83% annually and its population has decreased by -2.86% since the most recent census, which recorded a population of 245 in 2020.
The average household income in Medicine Lake is $61,862 with a poverty rate of 12.3%. The median age in Medicine Lake is 49.8 years: 48.6 years for males, and 57.4 years for females. For every 100 females there are 123.5 males.
Data after 2023 is projected based on recent change
The racial composition of Medicine Lake includes 90% White, 6.32% Native American, and smaller percentages for and multiracial populations.
White (90%)
Native American (6.32%)
Two or more races (3.68%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 171 | 90% |
| Native American | 12 | 6.32% |
| Two or more races | 7 | 3.68% |
Married
Widowed
Divorced
Separated
Never Married
Medicine Lake's average per capita income is $38,906. Household income levels show a median of $41,000. The poverty rate stands at 12.3%.
Name | Median | Mean |
|---|---|---|
| Married Families | $91,250 | - |
| Families | $88,125 | $87,457 |
| Households | $41,000 | $61,862 |
| Non Families | $31,250 | $42,269 |
Average Income
Median Household Income
Poverty Rate