Darlington is located in Harvey County, Kansas. Darlington has a 2025 population of 543 . Darlington is currently growing at a rate of 0.18% annually but its population has decreased by -0.73% since the most recent census, which recorded a population of 547 in 2020.
The average household income in Darlington is $122,266 with a poverty rate of 0%. The median age in Darlington is 60.8 years: 61.3 years for males, and 59.7 years for females. For every 100 females there are 101.1 males.
Data after 2023 is projected based on recent change
The racial composition of Darlington includes 96.94% White, and smaller percentages for and multiracial populations.
White (96.94%)
Two or more races (3.06%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 349 | 96.94% |
| Two or more races | 11 | 3.06% |
Married
Widowed
Divorced
Separated
Never Married
Darlington's average per capita income is $71,719. Household income levels show a median of $94,583. The poverty rate stands at 0%.
Name | Median | Mean |
|---|---|---|
| Families | $113,269 | $130,858 |
| Married Families | $113,269 | - |
| Households | $94,583 | $122,266 |
| Non Families | - | $98,288 |
Average Income
Median Household Income
Poverty Rate