Vandalia Flag

Vandalia

County Seat:
No
Area (mi²):
12.341
State:
Ohio

Vandalia is a city located in Montgomery County, Ohio. Vandalia has a 2026 population of 14,923. Vandalia is currently declining at a rate of -0.3% annually and its population has decreased by -1.78% since the most recent census, which recorded a population of 15,193 in 2020.

The median household income in Vandalia is $73,275 with a poverty rate of 8.97%. The median age in Vandalia is 39.6 years: 37.9 years for males, and 39.9 years for females. For every 100 females there are 92.7 males.

14.9K
Total Population
1,209
Density (mi²)
-45 -0.3%
Growth

Vandalia Population

Vandalia Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202614,923-45-0.3%
202514,968-45-0.3%
202415,013300.2%
202314,983-32-0.21%
202215,015-115-0.76%
202115,130-71-0.47%
202015,1931831.22%
201915,010-26-0.17%
201815,036-20-0.13%
201715,056-22-0.15%
201615,078-17-0.11%
201515,095-31-0.2%
201415,126-49-0.32%
201315,175-27-0.18%
201215,202-22-0.14%
201115,224-37-0.24%
201015,261150.1%
200014,6037215.19%
199013,8827215.48%
198013,1612,36521.91%
197010,7964,45470.23%
19606,34200%

Median Age

Overall: 39.6 years
Female: 39.9 years
Male: 37.9 years

Vandalia Adults

There are 11,442 adults, (2,740 of whom are seniors) in Vandalia.

Sex Ratio

Female: 7,810 (51.9%)
Male: 7,243 (48.1%)

Demographics

The racial composition of Vandalia includes 88.44% White, 3.22% Black or African American, and smaller percentages for Asian, other race and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White13,31388.44%
Two or more races7995.31%
Black or African American4853.22%
Asian3592.38%
Other race970.64%
Race
Population ↓
Percentage (of total)
Two or more races1370.91%
White1320.88%
Other race290.19%
Asian180.12%
Race
Population ↓
Percentage (of total)
White13,18187.56%
Two or more races6624.4%
Black or African American4853.22%
Asian3412.27%
Other race680.45%

Vandalia Marital Status

Economics and Income Statistics

Vandalia 's average per capita income is $56,254. Household income levels show a median of $73,275. The poverty rate stands at 8.97%.

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$116,926-
Families$100,975$116,754
Households$73,275$92,680
Non Families$46,774$57,962

$56,254

Average Income

$73,275

Median Household Income

8.97%

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)