Knox City Flag

Knox City

County:
Knox County
County Seat:
No
Area (mi²):
0.211
State:
Missouri

Knox City is a city located in Knox County, Missouri. Knox City has a 2026 population of 187. Knox City is currently declining at a rate of 0% annually and its population has decreased by -1.58% since the most recent census, which recorded a population of 190 in 2020.

The median household income in Knox City is $43,750 with a poverty rate of 17.48%. The median age in Knox City is 56.5 years: 61.8 years for males, and 51 years for females. For every 100 females there are 110.2 males.

187
Total Population
887
Density (mi²)

Knox City Population

Knox City Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202618700%
2025187-1-0.53%
202418800%
2023188-4-2.08%
202219200%
202119221.05%
202019000%
201920310.5%
2018202-1-0.49%
201720321%
201620100%
2015201-4-1.95%
2014205-4-1.91%
2013209-1-0.48%
2012210-2-0.94%
2011212-4-1.85%
2010211-1-0.47%

Median Age

Overall: 56.5 years
Female: 51 years
Male: 61.8 years

Knox City Adults

There are 92 adults, (36 of whom are seniors) in Knox City.

Sex Ratio

Female: 49 (47.6%)
Male: 54 (52.4%)

Demographics

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

Population by Race

Race
Population ↓
Percentage (of total)
White103100%
Race
Population ↓
Percentage (of total)
White103100%

Knox City Marital Status

Economics and Income Statistics

Knox City 's average per capita income is $41,406. Household income levels show a median of $43,750. The poverty rate stands at 17.48%.

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$60,000-
Families$46,250$54,382
Households$43,750$45,848
Non Families$35,000$31,961

$41,406

Average Income

$43,750

Median Household Income

17.48%

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)