Hollenberg Flag

Hollenberg

County Seat:
No
Area (mi²):
0.073
State:
Kansas

Hollenberg is a city located in Washington County, Kansas. Hollenberg has a 2026 population of 12. Hollenberg is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 12 in 2020.

The median age in Hollenberg is 66.5 years: 0 years for males, and 66.2 years for females. For every 100 females there are 28.6 males.

12
Total Population
163
Density (mi²)

Hollenberg Population

Hollenberg Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20261200%
20251200%
20241200%
20231200%
20221200%
20211200%
20201200%
20192000%
20182000%
20172000%
20162000%
20152000%
20142000%
201320-1-4.76%
20122100%
20112100%
20102100%

Median Age

Overall: 66.5 years
Female: 66.2 years
Male: 0 years

Hollenberg Adults

There are 9 adults, (6 of whom are seniors) in Hollenberg.

Sex Ratio

Female: 7 (77.8%)
Male: 2 (22.2%)

Demographics

The racial composition of Hollenberg includes 88.89% White, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White888.89%
Two or more races111.11%
Race
Population ↓
Percentage (of total)
White888.89%
Two or more races111.11%

Hollenberg 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)