Hartford is a city located in Lyon County, Kansas. Hartford has a 2025 population of 366 . Hartford is currently growing at a rate of 0.55% annually and its population has increased by 3.1% since the most recent census, which recorded a population of 355 in 2020.
The average household income in Hartford is $76,326 with a poverty rate of 20.96%. The median age in Hartford is 29.8 years: 23.5 years for males, and 33.7 years for females. For every 100 females there are 163.1 males.
Data after 2023 is projected based on recent change
The racial composition of Hartford includes 90.5% White, and smaller percentages for Black or African American, Native Hawaiian or Pacific Islander and multiracial populations.
White (90.5%)
Two or more races (7.92%)
Black or African American (1.13%)
Native Hawaiian or Pacific Islander (0.45%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 400 | 90.5% |
| Two or more races | 35 | 7.92% |
| Black or African American | 5 | 1.13% |
| Native Hawaiian or Pacific Islander | 2 | 0.45% |
Married
Widowed
Divorced
Separated
Never Married
Hartford's average per capita income is $39,219. Household income levels show a median of $59,375. The poverty rate stands at 20.96%.
Name | Median | Mean |
|---|---|---|
| Married Families | $108,068 | - |
| Families | $72,500 | $82,390 |
| Households | $59,375 | $76,326 |
| Non Families | $43,750 | $48,297 |
Average Income
Median Household Income
Poverty Rate