Sumner Flag

Sumner

County:
Phillips County
County Seat:
No
Area (mi²):
35.416
State:
Kansas

Sumner is located in Phillips County, Kansas. Sumner has a 2025 population of 40 . Sumner is currently declining at a rate of 0% annually and its population has decreased by -4.76% since the most recent census, which recorded a population of 42 in 2020.

The average household income in Sumner is $68,125 with a poverty rate of 0%. The median age in Sumner is 22.8 years: 31.6 years for males, and 22.3 years for females. For every 100 females there are 47.4 males.

40
Total Population
1
Density (mi²)

Sumner Population

Sumner Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Sumner includes 28.57% White, and smaller percentages for and multiracial populations.

Population by Race

Two or more races (71.43%)

White (28.57%)

Race
Population
Percentage (of total)
Two or more races4071.43%
White1628.57%

Sumner Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Sumner's average per capita income is $53,167. Household income levels show a median of $53,824. 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
Households$53,824$68,125
Families$53,824$68,125
Married Families$53,824-
Non Families--

$53,167

Average Income

$53,824

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)