Gilman is located in Nemaha County, Kansas. Gilman has a 2025 population of 194 . Gilman is currently declining at a rate of -1.02% annually and its population has decreased by -3.96% since the most recent census, which recorded a population of 202 in 2020.
The average household income in Gilman is $123,896 with a poverty rate of 14%. The median age in Gilman is 30.3 years: 30.9 years for males, and 16.7 years for females. For every 100 females there are 100.0 males.
Data after 2023 is projected based on recent change
The racial composition of Gilman includes 81.25% White, and smaller percentages for Black or African American and multiracial populations.
White (81.25%)
Two or more races (18%)
Black or African American (0.75%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 325 | 81.25% |
| Two or more races | 72 | 18% |
| Black or African American | 3 | 0.75% |
Married
Widowed
Divorced
Separated
Never Married
Gilman's average per capita income is $53,929. Household income levels show a median of $97,457. The poverty rate stands at 14%.
Name | Median | Mean |
|---|---|---|
| Families | $109,063 | $127,438 |
| Households | $97,457 | $123,896 |
| Married Families | $96,638 | - |
| Non Families | $61,250 | $57,467 |
Average Income
Median Household Income
Poverty Rate