Speedwell Flag

Speedwell

County Seat:
No
Area (mi²):
65.451
State:
Missouri

Speedwell is located in St. Clair County, Missouri. Speedwell has a 2025 population of 349 . Speedwell 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 Speedwell is $58,738 with a poverty rate of 11.46%. The median age in Speedwell is 59.8 years: 57.5 years for males, and 64.2 years for females. For every 100 females there are 174.8 males.

349
Total Population
5
Density (mi²)

Speedwell Population

Speedwell Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Speedwell includes 98.28% White, and smaller percentages for Two or more races, Native American and multiracial populations.

Population by Race

White (98.28%)

Two or more races (1.15%)

Native American (0.57%)

Race
Population
Percentage (of total)
White34398.28%
Two or more races41.15%
Native American20.57%

Speedwell Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Speedwell's average per capita income is $37,273. Household income levels show a median of $40,530. The poverty rate stands at 11.46%.

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
Families$70,288$76,608
Households$40,530$58,738
Non Families$39,236$38,828
Married Families--

$37,273

Average Income

$40,530

Median Household Income

11.46%

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)