Lake Darby is a CDP located in Franklin County, Ohio. Lake Darby has a 2025 population of 4,563 . Lake Darby is currently declining at a rate of -0.04% annually but its population has increased by 10.4% since the most recent census, which recorded a population of 4,133 in 2020.
The average household income in Lake Darby is $110,858 with a poverty rate of 4.33%. The median age in Lake Darby is 37.6 years: 38.9 years for males, and 37 years for females. For every 100 females there are 86.2 males.
Data after 2023 is projected based on recent change
The racial composition of Lake Darby includes 86.88% White, and smaller percentages for Asian, Black or African American, other race, Native American and multiracial populations.
White (86.88%)
Two or more races (8.61%)
Asian (2.41%)
Black or African American (0.99%)
Other race (0.99%)
Native American (0.12%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 3,756 | 86.88% |
| Two or more races | 372 | 8.61% |
| Asian | 104 | 2.41% |
| Black or African American | 43 | 0.99% |
| Other race | 43 | 0.99% |
| Native American | 5 | 0.12% |
Married
Widowed
Divorced
Separated
Never Married
Lake Darby's average per capita income is $54,925. Household income levels show a median of $94,743. The poverty rate stands at 4.33%.
Name | Median | Mean |
|---|---|---|
| Married Families | $126,354 | - |
| Families | $122,305 | $132,108 |
| Households | $94,743 | $110,858 |
| Non Families | $39,265 | $45,332 |
Average Income
Median Household Income
Poverty Rate