Grainfield is a city located in Gove County, Kansas. Grainfield has a 2026 population of 306. Grainfield is currently declining at a rate of -0.65% annually and its population has decreased by -3.77% since the most recent census, which recorded a population of 318 in 2020.
The median household income in Grainfield is $44,688 with a poverty rate of 4.74%. The median age in Grainfield is 49 years: 36 years for males, and 60.7 years for females. For every 100 females there are 127.5 males.
Data after 2023 is projected based on recent change
Overall: 49 years
Female: 60.7 years
Male: 36 years
There are 199 adults, (64 of whom are seniors) in Grainfield.
Female: 102 (44%)
Male: 130 (56%)
The racial composition of Grainfield includes 94.83% White, and smaller percentages for Black or African American and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 220 | 94.83% |
| Two or more races | 10 | 4.31% |
| Black or African American | 2 | 0.86% |
Grainfield 's average per capita income is $39,688. Household income levels show a median of $44,688. The poverty rate stands at 4.74%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $85,625 | - |
| Families | $78,750 | $122,015 |
| Households | $44,688 | $70,230 |
| Non Families | $32,279 | $39,972 |
Average Income
Median Household Income
Poverty Rate