Kirwin Flag

Kirwin

County:
Phillips County
County Seat:
No
Area (mi²):
0.915
State:
Kansas

Kirwin is a city located in Phillips County, Kansas. Kirwin has a 2026 population of 126. Kirwin is currently declining at a rate of -0.79% annually and its population has decreased by -6.67% since the most recent census, which recorded a population of 135 in 2020.

The median household income in Kirwin is $57,500 with a poverty rate of 17.46%. The median age in Kirwin is 35.8 years: 34 years for males, and 55.5 years for females. For every 100 females there are 117.2 males.

126
Total Population
138
Density (mi²)
-1 -0.79%
Growth

Kirwin Population

Kirwin Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026126-1-0.79%
2025127-2-1.55%
2024129-1-0.77%
202313000%
2022130-2-1.52%
2021132-3-2.22%
2020135-1-0.74%
201915600%
2018156-4-2.5%
201716000%
2016160-2-1.23%
2015162-3-1.82%
2014165-3-1.79%
201316800%
201216800%
2011168-3-1.75%
201017100%

Median Age

Overall: 35.8 years
Female: 55.5 years
Male: 34 years

Kirwin Adults

There are 45 adults, (11 of whom are seniors) in Kirwin.

Sex Ratio

Female: 29 (46%)
Male: 34 (54%)

Demographics

The racial composition of Kirwin includes 90.48% White, 3.17% Black or African American, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White5790.48%
Two or more races46.35%
Black or African American23.17%
Race
Population ↓
Percentage (of total)
Two or more races34.76%
Race
Population ↓
Percentage (of total)
White5790.48%
Black or African American23.17%
Two or more races11.59%

Kirwin Marital Status

Economics and Income Statistics

Kirwin 's average per capita income is $41,000. Household income levels show a median of $57,500. The poverty rate stands at 17.46%.

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$81,250-
Families$69,688$83,036
Households$57,500$88,550
Non Families$40,417$91,074

$41,000

Average Income

$57,500

Median Household Income

17.46%

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)