Princeton is a city located in Franklin County, Kansas. Princeton has a 2026 population of 253. Princeton is currently growing at a rate of 0.4% annually and its population has increased by 2.43% since the most recent census, which recorded a population of 247 in 2020.
The median household income in Princeton is $64,500 with a poverty rate of 3.81%. The median age in Princeton is 37.8 years: 41.1 years for males, and 35.1 years for females. For every 100 females there are 101.7 males.
Data after 2023 is projected based on recent change
Overall: 37.8 years
Female: 35.1 years
Male: 41.1 years
There are 165 adults, (35 of whom are seniors) in Princeton.
Female: 117 (49.6%)
Male: 119 (50.4%)
The racial composition of Princeton includes 84.75% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 200 | 84.75% |
| Two or more races | 36 | 15.25% |
Princeton 's average per capita income is $51,111. Household income levels show a median of $64,500. The poverty rate stands at 3.81%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $80,750 | - |
| Families | $77,250 | $95,305 |
| Households | $64,500 | $84,019 |
| Non Families | - | $40,600 |
Average Income
Median Household Income
Poverty Rate