Union township Flag

Union township

County:
Butler County
County Seat:
No
Area (mi²):
62.329
State:
Kansas

Union township is located in Butler County, Kansas. Union township has a 2026 population of 134. Union township is currently declining at a rate of -2.19% annually and its population has decreased by -5.63% since the most recent census, which recorded a population of 142 in 2020.

The median age in Union township is 23.7 years: 39.5 years for males, and 23.6 years for females. For every 100 females there are 68.0 males.

134
Total Population
2.1
Density (mi²)
-3 -2.19%
Growth

Union township Population

Union township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026134-3-2.19%
2025137-3-2.14%
2024140-3-2.1%
202314300%
202214310.7%
202114200%
202014200%
201918200%
201818200%
201718200%
201618200%
201518200%
201418210.55%
201318100%
2012181-2-1.09%
2011183-1-0.54%
201018400%

Median Age

Overall: 23.7 years
Female: 23.6 years
Male: 39.5 years

Union township Adults

There are 167 adults, (24 of whom are seniors) in Union township.

Sex Ratio

Female: 125 (59.5%)
Male: 85 (40.5%)

Demographics

The racial composition of Union township includes 95.24% White, and smaller percentages for Two or more races, Black or African American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White20095.24%
Two or more races62.86%
Black or African American41.9%
Race
Population ↓
Percentage (of total)
Two or more races10.48%
Race
Population ↓
Percentage (of total)
White20095.24%
Two or more races52.38%
Black or African American41.9%

Union township Marital Status

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)