Elcho is a CDP located in Langlade County, Wisconsin. Elcho has a 2026 population of 131. Elcho is currently declining at a rate of -9.03% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.
The median age in Elcho is 55.5 years: 58.6 years for males, and 53.7 years for females. For every 100 females there are 107.0 males.
Data after 2023 is projected based on recent change
Overall: 55.5 years
Female: 53.7 years
Male: 58.6 years
There are 179 adults, (53 of whom are seniors) in Elcho.
Female: 100 (48.3%)
Male: 107 (51.7%)
The racial composition of Elcho includes 97.1% White, and smaller percentages for other race, Two or more races and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 201 | 97.1% |
| Other race | 3 | 1.45% |
| Two or more races | 3 | 1.45% |