Big Rock Flag

Big Rock

County:
Buchanan County
County Seat:
No
Area (mi²):
0.462
State:
Virginia

Big Rock is a CDP located in Buchanan County, Virginia. Big Rock has a 2026 population of 207. Big Rock is currently growing at a rate of 6.7% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The median household income in Big Rock is $55,049 with a poverty rate of 12.76%. The median age in Big Rock is 43.1 years: 54.7 years for males, and 24.4 years for females. For every 100 females there are 41.2 males.

207
Total Population
448
Density (mi²)
13 6.7%
Growth

Big Rock Population

Big Rock Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026207136.7%
2025194137.18%

Median Age

Overall: 43.1 years
Female: 24.4 years
Male: 54.7 years

Big Rock Adults

There are 338 adults, (40 of whom are seniors) in Big Rock.

Sex Ratio

Female: 272 (70.8%)
Male: 112 (29.2%)

Demographics

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

Population by Race

Race
Population ↓
Percentage (of total)
White384100%
Race
Population ↓
Percentage (of total)
White384100%

Big Rock Marital Status

Economics and Income Statistics

Big Rock 's average per capita income is $0. Household income levels show a median of $55,049. The poverty rate stands at 12.76%.

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
Households$55,049$51,413
Families$55,049$51,413
Married Families--
Non Families--

$0

Average Income

$55,049

Median Household Income

12.76%

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)