Vermillion Flag

Vermillion

County:
Marshall County
County Seat:
No
Area (mi²):
0.208
State:
Kansas

Vermillion is a city located in Marshall County, Kansas. Vermillion has a 2026 population of 75. Vermillion is currently declining at a rate of 0% annually and its population has decreased by -3.85% since the most recent census, which recorded a population of 78 in 2020.

The median age in Vermillion is 40 years: 53.5 years for males, and 31.3 years for females. For every 100 females there are 160.0 males.

75
Total Population
361
Density (mi²)

Vermillion Population

Vermillion Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20267500%
202575-1-1.32%
202476-2-2.56%
20237800%
20227800%
20217800%
20207800%
201910200%
201810200%
2017102-1-0.97%
201610300%
2015103-2-1.9%
2014105-2-1.87%
2013107-1-0.93%
201210810.93%
2011107-5-4.46%
201010900%

Median Age

Overall: 40 years
Female: 31.3 years
Male: 53.5 years

Vermillion Adults

There are 39 adults, (7 of whom are seniors) in Vermillion.

Sex Ratio

Female: 20 (38.5%)
Male: 32 (61.5%)

Demographics

The racial composition of Vermillion includes 100% White, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White52100%
Race
Population ↓
Percentage (of total)
White52100%

Vermillion 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)