Rock Bridge Flag

Rock Bridge

County:
Boone County
County Seat:
No
Area (mi²):
41.805
State:
Missouri

Rock Bridge is located in Boone County, Missouri. Rock Bridge has a 2025 population of 13,439 . Rock Bridge 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 Rock Bridge is $157,144 with a poverty rate of 11.2%. The median age in Rock Bridge is 34.3 years: 33.3 years for males, and 35.5 years for females. For every 100 females there are 100.0 males.

13.4K
Total Population
321
Density (mi²)

Rock Bridge Population

Rock Bridge Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Rock Bridge includes 79.66% White, 8.26% Asian, 7.43% Black or African American, and smaller percentages for other race, Native Hawaiian or Pacific Islander, Native American and multiracial populations.

Population by Race

White (79.66%)

Asian (8.26%)

Black or African American (7.43%)

Two or more races (3.86%)

Other race (0.6%)

Native Hawaiian or Pacific Islander (0.13%)

Native American (0.04%)

Race
Population
Percentage (of total)
White10,70679.66%
Asian1,1108.26%
Black or African American9997.43%
Two or more races5193.86%
Other race810.6%
Native Hawaiian or Pacific Islander180.13%
Native American60.04%

Rock Bridge Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Rock Bridge's average per capita income is $74,792. Household income levels show a median of $108,458. The poverty rate stands at 11.2%.

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$156,396-
Families$123,880$182,018
Households$108,458$157,144
Non Families$56,782$90,899

$74,792

Average Income

$108,458

Median Household Income

11.2%

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)