Grainfield is a city located in Gove County, Kansas. Grainfield has a 2025 population of 308 . Grainfield is currently declining at a rate of -0.65% annually and its population has decreased by -3.14% since the most recent census, which recorded a population of 318 in 2020.
The average household income in Grainfield is $71,969 with a poverty rate of 3.4%. The median age in Grainfield is 43.4 years: 32.6 years for males, and 55.8 years for females. For every 100 females there are 129.2 males.
Data after 2023 is projected based on recent change
The racial composition of Grainfield includes 95.88% White, and smaller percentages for Black or African American and multiracial populations.
White (95.88%)
Two or more races (3.29%)
Black or African American (0.82%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 233 | 95.88% |
| Two or more races | 8 | 3.29% |
| Black or African American | 2 | 0.82% |
Married
Widowed
Divorced
Separated
Never Married
Grainfield's average per capita income is $36,563. Household income levels show a median of $44,688. The poverty rate stands at 3.4%.
Name | Median | Mean |
|---|---|---|
| Married Families | $81,250 | - |
| Families | $70,000 | $122,631 |
| Households | $44,688 | $71,969 |
| Non Families | $33,281 | $38,367 |
Average Income
Median Household Income
Poverty Rate