Walnut Flag

Walnut

County:
Gallia County
County Seat:
No
Area (mi²):
40.893
State:
Ohio

Walnut is located in Gallia County, Ohio. Walnut has a 2025 population of 994. Walnut is currently declining at a rate of -0.1% annually and its population has decreased by -0.9% since the most recent census, which recorded a population of 1,003 in 2020.

The average household income in Walnut is $52,511 with a poverty rate of 21.86%.The median age in Walnut is 29.8 years: 29.5 years for males, and 40.1 years for females.

994
Total Population
24
Density (mi²)
-1 -0.1%
Growth

Walnut Population

Walnut Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Walnut includes 90.33% White, 6.58% Asian, and smaller percentages for Two or more races, Black or African American, other race and multiracial populations.

Population by Race

White (90.3%)

Asian (6.6%)

Two or more races (2.8%)

Black or African American (0.2%)

Other race (0.1%)

Race
Population
Percentage (of total)
White93490.33%
Asian686.58%
Two or more races292.8%
Black or African American20.19%
Other race10.1%

Walnut Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Walnut's average per capita income is $30,000. Household income levels show a median of $40,375. The poverty rate stands at 21.86%.

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$77,396-
Families$42,841$61,715
Households$40,375$52,511
Non Families$21,134$29,240

$30,000

Average Income

$40,375

Median Household Income

21.86%

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)