Darby is located in Union County, Ohio. Darby has a 2025 population of 2,865. Darby is currently growing at a rate of 3.47% annually and its population has increased by 18.19% since the most recent census, which recorded a population of 2,424 in 2020.
The average household income in Darby is $148,667 with a poverty rate of 1.55%.The median age in Darby is 36.7 years: 38.8 years for males, and 35.7 years for females.
Data after 2023 is projected based on recent change
The racial composition of Darby includes 90.93% White, 3.38% Black or African American, and smaller percentages for Asian, other race, Native American and multiracial populations.
White (90.9%)
Two or more races (3.7%)
Black or African American (3.4%)
Asian (1.4%)
Other race (0.6%)
Native American (0.0%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 2,285 | 90.93% |
| Two or more races | 94 | 3.74% |
| Black or African American | 85 | 3.38% |
| Asian | 34 | 1.35% |
| Other race | 14 | 0.56% |
| Native American | 1 | 0.04% |
Married
Widowed
Divorced
Separated
Never Married
Darby's average per capita income is $79,038. Household income levels show a median of $132,411. The poverty rate stands at 1.55%.
Name | Median | Mean |
|---|---|---|
| Married Families | $151,477 | - |
| Families | $144,063 | $155,585 |
| Households | $132,411 | $148,667 |
| Non Families | $38,889 | $73,977 |
Average Income
Median Household Income
Poverty Rate