Wilder is a city located in Canyon County, Idaho. Wilder has a 2026 population of 1,789. Wilder is currently growing at a rate of 1.82% annually and its population has increased by 12.09% since the most recent census, which recorded a population of 1,596 in 2020.
The median household income in Wilder is $55,117 with a poverty rate of 30.15%. The median age in Wilder is 29 years: 25.5 years for males, and 30.4 years for females. For every 100 females there are 91.0 males.
Data after 2023 is projected based on recent change
Overall: 29 years
Female: 30.4 years
Male: 25.5 years
There are 1,335 adults, (167 of whom are seniors) in Wilder.
Female: 1,086 (52.4%)
Male: 988 (47.6%)
The racial composition of Wilder includes 41.51% White, 33.8% other race, and smaller percentages for Black or African American, Native American, Asian and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 861 | 41.51% |
| Other race | 701 | 33.8% |
| Two or more races | 432 | 20.83% |
| Black or African American | 29 | 1.4% |
| Native American | 29 | 1.4% |
| Asian | 22 | 1.06% |
Wilder 's average per capita income is $35,968. Household income levels show a median of $55,117. The poverty rate stands at 30.15%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $58,333 | - |
| Families | $55,781 | $63,532 |
| Households | $55,117 | $64,980 |
| Non Families | $40,438 | $41,886 |
Average Income
Median Household Income
Poverty Rate