Smithton Flag

Smithton

County:
Pettis County
County Seat:
No
Area (mi²):
0.301
State:
Missouri

Smithton is a city located in Pettis County, Missouri. Smithton has a 2026 population of 503. Smithton is currently declining at a rate of 0% annually and its population has decreased by -0.59% since the most recent census, which recorded a population of 506 in 2020.

The median household income in Smithton is $55,288 with a poverty rate of 5.25%. The median age in Smithton is 36.7 years: 29.5 years for males, and 37.4 years for females. For every 100 females there are 102.7 males.

503
Total Population
1,672
Density (mi²)

Smithton Population

Smithton Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202650300%
2025503-1-0.2%
2024504-2-0.4%
202350600%
2022506-3-0.59%
202150930.59%
202050600%
201957200%
201857200%
201757200%
201657200%
201557230.53%
2014569-2-0.35%
2013571-1-0.17%
2012572-1-0.17%
2011573-1-0.17%
201057410.17%

Median Age

Overall: 36.7 years
Female: 37.4 years
Male: 29.5 years

Smithton Adults

There are 342 adults, (39 of whom are seniors) in Smithton.

Sex Ratio

Female: 264 (49.3%)
Male: 271 (50.7%)

Demographics

The racial composition of Smithton includes 95.7% White, and smaller percentages for other race, Native American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White51295.7%
Two or more races183.36%
Other race40.75%
Native American10.19%
Race
Population ↓
Percentage (of total)
White193.55%
Two or more races40.75%
Other race40.75%
Race
Population ↓
Percentage (of total)
White49392.15%
Two or more races142.62%
Native American10.19%

Smithton Marital Status

Economics and Income Statistics

Smithton 's average per capita income is $47,500. Household income levels show a median of $55,288. The poverty rate stands at 5.25%.

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$84,375-
Families$64,688$88,768
Households$55,288$72,408
Non Families$36,161$37,975

$47,500

Average Income

$55,288

Median Household Income

5.25%

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)