Delaware Flag

Delaware

County Seat:
No
Area (mi²):
87.564
State:
Kansas

Delaware is located in Jefferson County, Kansas. Delaware has a 2025 population of 1,786 . Delaware is currently declining at a rate of -0.33% annually and its population has decreased by -1.43% since the most recent census, which recorded a population of 1,812 in 2020.

The average household income in Delaware is $78,126 with a poverty rate of 4.64%. The median age in Delaware is 47.1 years: 45.2 years for males, and 50.5 years for females. For every 100 females there are 90.5 males.

1.8K
Total Population
20
Density (mi²)
-6 -0.33%
Growth

Delaware Population

Delaware Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Delaware includes 92.95% White, and smaller percentages for Black or African American, Native American, other race and multiracial populations.

Population by Race

White (92.95%)

Two or more races (5.05%)

Black or African American (1.02%)

Native American (0.7%)

Other race (0.28%)

Race
Population
Percentage (of total)
White2,00592.95%
Two or more races1095.05%
Black or African American221.02%
Native American150.7%
Other race60.28%

Delaware Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Delaware's average per capita income is $46,653. Household income levels show a median of $58,333. The poverty rate stands at 4.64%.

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
Married Families$109,643-
Families$97,266$102,819
Households$58,333$78,126
Non Families$29,200$33,760

$46,653

Average Income

$58,333

Median Household Income

4.64%

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)