Alta is located in Harvey County, Kansas. Alta has a 2025 population of 230 . Alta is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 230 in 2020.
The average household income in Alta is $119,378 with a poverty rate of 0%. The median age in Alta is 29.8 years: 29.8 years for males, and 29.9 years for females. For every 100 females there are 143.1 males.
Data after 2023 is projected based on recent change
The racial composition of Alta includes 100% White, and smaller percentages for and multiracial populations.
White (100%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 141 | 100% |
Married
Widowed
Divorced
Separated
Never Married
Alta's average per capita income is $59,688. Household income levels show a median of $120,469. The poverty rate stands at 0%.
Name | Median | Mean |
|---|---|---|
| Households | $120,469 | $119,378 |
| Families | $120,469 | $119,378 |
| Married Families | $120,469 | - |
| Non Families | - | - |
Average Income
Median Household Income
Poverty Rate