Swan Valley is a city located in Bonneville County, Idaho. Swan Valley has a 2025 population of 327 . Swan Valley is currently growing at a rate of 5.48% annually and its population has increased by 36.25% since the most recent census, which recorded a population of 240 in 2020.
The average household income in Swan Valley is $178,253 with a poverty rate of 14.02%. The median age in Swan Valley is 43.3 years: 42.6 years for males, and 43.7 years for females. For every 100 females there are 97.0 males.
Data after 2023 is projected based on recent change
The racial composition of Swan Valley includes 96.97% White, and smaller percentages for other race, Two or more races and multiracial populations.
White (96.97%)
Other race (1.52%)
Two or more races (1.52%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 256 | 96.97% |
| Other race | 4 | 1.52% |
| Two or more races | 4 | 1.52% |
Married
Widowed
Divorced
Separated
Never Married
Swan Valley's average per capita income is $62,000. Household income levels show a median of $92,750. The poverty rate stands at 14.02%.
Name | Median | Mean |
|---|---|---|
| Households | $92,750 | $178,253 |
| Families | - | $191,549 |
| Married Families | - | - |
| Non Families | - | $45,555 |
Average Income
Median Household Income
Poverty Rate