Old Agency is a CDP located in Sanders County, Montana. Old Agency has a 2026 population of 116. Old Agency is currently growing at a rate of 0.87% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.
The median household income in Old Agency is $45,750 with a poverty rate of 52.71%. The median age in Old Agency is 18.3 years: 13.5 years for males, and 24.7 years for females. For every 100 females there are 104.8 males.
Data after 2023 is projected based on recent change
Overall: 18.3 years
Female: 24.7 years
Male: 13.5 years
There are 66 adults, (4 of whom are seniors) in Old Agency.
Female: 63 (48.8%)
Male: 66 (51.2%)
The racial composition of Old Agency includes 75.97% Native American, 3.88% White, and smaller percentages for other race and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| Native American | 98 | 75.97% |
| Two or more races | 23 | 17.83% |
| White | 5 | 3.88% |
| Other race | 3 | 2.33% |
Old Agency 's average per capita income is $24,583. Household income levels show a median of $45,750. The poverty rate stands at 52.71%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $46,667 | - |
| Households | $45,750 | $47,071 |
| Families | $39,583 | $43,171 |
| Non Families | - | $47,500 |
Average Income
Median Household Income
Poverty Rate