Happy is located in Graham County, Kansas. Happy has a 2025 population of 51 . Happy is currently declining at a rate of 0% annually and its population has decreased by -1.92% since the most recent census, which recorded a population of 52 in 2020.
The median age in Happy is 61.3 years: 0 years for males, and 0 years for females. For every 100 females there are 126.7 males.
Data after 2023 is projected based on recent change
The racial composition of Happy includes 100% White, and smaller percentages for and multiracial populations.
White (100%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 34 | 100% |
Married
Widowed
Divorced
Separated
Never Married