Troy Flag

Troy

County:
Doniphan County
County Seat:
Yes
Area (mi²):
36.138
State:
Kansas

Troy is located in Doniphan County, Kansas. Troy has a 2025 population of 133. It is also the county seat of Doniphan CountyTroy is currently declining at a rate of 0% annually and its population has decreased by -0.75% since the most recent census, which recorded a population of 134 in 2020.

The average household income in Troy is $106,106 with a poverty rate of 0%.The median age in Troy is 46.5 years: 49.9 years for males, and 41.3 years for females.

133
Total Population
4
Density (mi²)
0 0%
Growth

Troy Population

Demographics

Economics and Income Statistics

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)