Triadelphia Flag

Triadelphia

County:
Ohio County
County Seat:
No
Area (mi²):
0.673
State:
West Virginia

Triadelphia is a town located in Ohio County, West Virginia. Triadelphia has a 2026 population of 651. Triadelphia is currently declining at a rate of -0.76% annually and its population has decreased by -4.82% since the most recent census, which recorded a population of 684 in 2020.

The median household income in Triadelphia is $48,281 with a poverty rate of 26.91%. The median age in Triadelphia is 45 years: 43.6 years for males, and 46.3 years for females. For every 100 females there are 106.3 males.

651
Total Population
968
Density (mi²)
-5 -0.76%
Growth

Triadelphia Population

Triadelphia Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026651-5-0.76%
2025656-6-0.91%
2024662-3-0.45%
2023665-2-0.3%
2022667-9-1.33%
2021676-8-1.17%
2020684-1-0.15%
2019756-4-0.53%
2018760-3-0.39%
2017763-12-1.55%
2016775-6-0.77%
2015781-5-0.64%
2014786-7-0.88%
2013793-5-0.63%
2012798-2-0.25%
2011800-11-1.36%
201080510.12%

Median Age

Overall: 45 years
Female: 46.3 years
Male: 43.6 years

Triadelphia Adults

There are 746 adults, (184 of whom are seniors) in Triadelphia.

Sex Ratio

Female: 400 (48.5%)
Male: 425 (51.5%)

Demographics

The racial composition of Triadelphia includes 90.06% White, 8.85% other race, and smaller percentages for Two or more races and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White74390.06%
Other race738.85%
Two or more races91.09%
Race
Population ↓
Percentage (of total)
Other race738.85%
Race
Population ↓
Percentage (of total)
White74390.06%
Two or more races91.09%

Triadelphia Marital Status

Economics and Income Statistics

Triadelphia 's average per capita income is $35,292. Household income levels show a median of $48,281. The poverty rate stands at 26.91%.

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$70,893-
Families$59,375$65,104
Households$48,281$60,082
Non Families$47,813$46,766

$35,292

Average Income

$48,281

Median Household Income

26.91%

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)