Wall Lake is a CDP located in LaGrange County, Indiana. Wall Lake has a 2026 population of 315. Wall Lake is currently growing at a rate of 6.78% 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 Wall Lake is 33.6 years: 40.4 years for males, and 4.7 years for females. For every 100 females there are 105.7 males.
Data after 2023 is projected based on recent change
Overall: 33.6 years
Female: 4.7 years
Male: 40.4 years
There are 115 adults, (45 of whom are seniors) in Wall Lake.
Female: 88 (48.6%)
Male: 93 (51.4%)
The racial composition of Wall Lake includes 100% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 181 | 100% |