Lyon Flag

Lyon

County:
Knox County
County Seat:
No
Area (mi²):
56.15
State:
Missouri

Lyon is located in Knox County, Missouri. Lyon has a 2025 population of 689 . Lyon 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 0 in 2020.

The average household income in Lyon is $79,801 with a poverty rate of 13.5%. The median age in Lyon is 47.7 years: 53.3 years for males, and 39.7 years for females. For every 100 females there are 119.4 males.

689
Total Population
12
Density (mi²)

Lyon Population

Lyon Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Lyon includes 88.82% White, 10.3% Native Hawaiian or Pacific Islander, and smaller percentages for Asian and multiracial populations.

Population by Race

White (88.82%)

Native Hawaiian or Pacific Islander (10.3%)

Asian (0.87%)

Race
Population
Percentage (of total)
White61288.82%
Native Hawaiian or Pacific Islander7110.3%
Asian60.87%

Lyon Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Lyon's average per capita income is $26,705. Household income levels show a median of $38,661. The poverty rate stands at 13.5%.

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$72,083-
Families$58,750$100,313
Households$38,661$79,801
Non Families$11,771$23,132

$26,705

Average Income

$38,661

Median Household Income

13.5%

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)