Effingham Flag

Effingham

County:
Atchison County
County Seat:
No
Area (mi²):
0.619
State:
Kansas

Effingham is a city located in Atchison County, Kansas. Effingham has a 2025 population of 476. Effingham is currently declining at a rate of -0.83% annually and its population has decreased by -4.03% since the most recent census, which recorded a population of 496 in 2020.

The average household income in Effingham is $70,145 with a poverty rate of 3.88%.The median age in Effingham is 56.3 years: 54.9 years for males, and 58.2 years for females.

476
Total Population
769
Density (mi²)
-4 -0.83%
Growth

Effingham Population

Effingham Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Effingham includes 95.19% White, and smaller percentages for and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White61395.19%
Two or more races314.81%

Effingham Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Effingham's average per capita income is $31,994. Household income levels show a median of $63,750. The poverty rate stands at 3.88%.

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$103,594-
Families$80,781$88,291
Households$63,750$70,145
Non Families$47,708$43,896

$31,994

Average Income

$63,750

Median Household Income

3.88%

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)