Deerfield Flag

Deerfield

County:
Kearny County
County Seat:
No
Area (mi²):
0.481
State:
Kansas

Deerfield is a city located in Kearny County, Kansas. Deerfield has a 2025 population of 668. Deerfield is currently declining at a rate of -1.04% annually and its population has decreased by -5.25% since the most recent census, which recorded a population of 705 in 2020.

The average household income in Deerfield is $83,751 with a poverty rate of 14.61%.The median age in Deerfield is 28.3 years: 23.4 years for males, and 39.7 years for females.

668
Total Population
1,389
Density (mi²)
-7 -1.04%
Growth

Deerfield Population

Deerfield Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Deerfield includes 78.16% White, 11.05% other race, and smaller percentages for Native American and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White59478.16%
Other race8411.05%
Two or more races7810.26%
Native American40.53%

Deerfield Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Deerfield's average per capita income is $44,671. Household income levels show a median of $72,692. The poverty rate stands at 14.61%.

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$117,589-
Families$78,698$97,214
Households$72,692$83,751
Non Families$35,104$30,637

$44,671

Average Income

$72,692

Median Household Income

14.61%

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)