Lake is located in Allen County, Indiana. Lake has a 2025 population of 2,900. Lake is currently growing at a rate of 0.73% annually and its population has increased by 3.65% since the most recent census, which recorded a population of 2,798 in 2020.
The average household income in Lake is $124,441 with a poverty rate of 1.72%. The median age in Lake is 41.2 years: 43.9 years for males, and 38.1 years for females.
Data after 2023 is projected based on recent change
The racial composition of Lake includes 89.87% White, and smaller percentages for Black or African American, Asian, other race and multiracial populations.
White (89.9%)
Two or more races (9.3%)
Black or African American (0.4%)
Asian (0.3%)
Other race (0.2%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 2,528 | 89.87% |
| Two or more races | 262 | 9.31% |
| Black or African American | 11 | 0.39% |
| Asian | 7 | 0.25% |
| Other race | 5 | 0.18% |
Married
Widowed
Divorced
Separated
Never Married
Lake's average per capita income is $58,832. Household income levels show a median of $96,250. The poverty rate stands at 1.72%.
Name | Median | Mean |
|---|---|---|
| Married Families | $109,539 | - |
| Families | $108,257 | $138,993 |
| Households | $96,250 | $124,441 |
| Non Families | $67,794 | $80,459 |
Average Income
Median Household Income
Poverty Rate