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 134 . It is also the county seat of Doniphan County . Troy is currently declining at a rate of 0% annually and its population has decreased by -0.74% since the most recent census, which recorded a population of 135 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. For every 100 females there are 90.0 males.

134
Total Population
4
Density (mi²)

Troy Population

Troy Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Troy includes 100% White, and smaller percentages for and multiracial populations.

Population by Race

White (100%)

Race
Population
Percentage (of total)
White76100%

Troy Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Troy's average per capita income is $68,929. Household income levels show a median of $120,781. The poverty rate stands at 0%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median
Mean
Families$122,188$115,121
Married Families$122,188-
Households$120,781$106,106
Non Families--

$68,929

Average Income

$120,781

Median Household Income

0%

Poverty Rate

Nearby Cities

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)