La Harpe is a city located in Allen County, Kansas. La Harpe has a 2026 population of 489. La Harpe is currently growing at a rate of 0.2% annually and its population has increased by 0.82% since the most recent census, which recorded a population of 485 in 2020.
The median household income in La Harpe is $46,563 with a poverty rate of 8.54%. The median age in La Harpe is 56.3 years: 63.3 years for males, and 50.2 years for females. For every 100 females there are 118.7 males.
Data after 2023 is projected based on recent change
Overall: 56.3 years
Female: 50.2 years
Male: 63.3 years
There are 434 adults, (171 of whom are seniors) in La Harpe.
Female: 225 (45.7%)
Male: 267 (54.3%)
The racial composition of La Harpe includes 86.99% White, and smaller percentages for Native American, Asian and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 428 | 86.99% |
| Two or more races | 53 | 10.77% |
| Native American | 7 | 1.42% |
| Asian | 4 | 0.81% |
La Harpe 's average per capita income is $20,875. Household income levels show a median of $46,563. The poverty rate stands at 8.54%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $91,250 | - |
| Families | $76,667 | $70,997 |
| Households | $46,563 | $62,872 |
| Non Families | $24,688 | $31,086 |
Average Income
Median Household Income
Poverty Rate