United States › West Virginia › Triadelphia CITY
Triadelphia West Virginia · 651 residents (2025 est.) · 0.67 sq mi
Time machine
COMPARE TO 1990 Census 2000 Census 2009 ACS 2010 ACS 2011 ACS 2012 ACS 2013 ACS 2014 ACS 2015 ACS 2016 ACS 2017 ACS 2018 ACS 2019 ACS 2020 ACS 2021 ACS 2022 ACS 2023 ACS
The short version
Triadelphia is home to 825 people in West Virginia. Four-year degrees are less common here than nationally, at 12% of adults. The median age is 45.0, about 6 years above the US median. The typical home is worth $93,600, having more than doubled since 2000. The poverty rate is 26.9%, above the 12.5% national rate. The foreign-born share is 4%.
At a glance
Lower income
below the US median
US median: $82,259
Older
median age 45.0
US median: 38.9
Less educated
12% hold a bachelor's degree
US average: 36%
Stable housing
home values roughly flat, inflation adjusted
US median home: $376,019
Section 01
Population & growth from 817 in 2000
651 in 2025 (Census Bureau estimate)
1,226 / sq mi
−1%since 2009
from 1,235 / sq mi in 2009
US average: 281
from 38.8 in 2000
US average: 38.9
Population, 1990 – 2024
603 714 826 937 1K 1990 2000 2010 2020 2024 Triadelphia Age distribution, 2024
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $48,281
+1%inflation adjusted, since 2000
from $26,169 in 2000
US average: $82,259
from $14,267 in 2000
US average: $44,673
Households earning $100K+
from 17.9% in 2009
US average: 53.3%
from 15.8% in 2000
US average: 12.5%
from 0.379 in 2010
US average: 0.476
Workforce by industry, 2024
Public administration 8.2%
Transportation & warehousing 3.9%
Professional, scientific, technical 3.1%
Agriculture, forestry, fishing 0%
Education & health services 0%
Arts, entertainment, food 0%
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$93,600
+12%inflation adjusted, since 2000
from $46,000 in 2000
US average: $376,019
$714
+3%inflation adjusted, since 2000
from $380 in 2000
US average: $1,442
from 68.1% in 2000
45.5% rent
from 6.2% in 2009
US average: 10.0%
2.12 people
Unchangedsince 2009
from 2.12 people in 2009
US average: 2.54
from 21.3% in 2009
US average: 22.9%
from 46.8% in 2009
US average: 47.4%
from 1.8 in 2009
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Our index, 0 to 100. Higher means faster recent growth in incomes, home values, and college degrees.
Section 04
Race & ethnicity 2000
White, non-Hispanic 96.7%(790)
2024
White, non-Hispanic 90.1%(743)
Hispanic / Latino 8.8%(73)
from 28 in 2009
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 4 more ancestry groups with data from 5.3% in 2000
US average: 35.6%
High school or higher
from 77.4% in 2000
US average: 89.6%
from 0.4% in 2000
US average: 14.0%
Section 06
Commute & transportation from 12.0 min in 2000
US average: 26.5
from 80.0% in 2009
US average: 68.9%
from 14.8% in 2009
US average: 8.5%
from 0.0% in 2009
US average: 3.2%
from 2.6% in 2009
US average: 15.0%
from 2.6% in 2009
US average: 2.4%
from 0.0% in 2009
US average: 0.4%
from 4.6% in 2009
US average: 8.3%
Section 07
Work & employment from 4.4% in 2011
US average: 5.2%
from 55.2% in 2011
US average: 63.5%
Women 20-64 in the labor force
from 54.4% in 2020
US average: 74.6%
from 7.9% in 2009
US average: 13.1%
from 19.7% in 2009
US average: 42.5%
Section 08
People & community from 0.0% in 2009
US average: 14.1%
from 16.8% in 2009
US average: 6.2%
from 19.0% in 2012
US average: 13.3%
from 15.6% in 2013
US average: 8.4%
from 63.9% in 2017
US average: 91.0%
Computer in household
from 83.0% in 2020
US average: 95.5%
from 97.4% in 2020
US average: 87.7%
from 100.0% in 2016
US average: 77.7%
from 0.0% in 2016
US average: 13.6%
Marital status
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 15.6% in 2013
US average: 8.4%
from 46.2% in 2020
US average: 54.8%
Direct-purchase
from 11.2% in 2020
US average: 13.8%
from 25.4% in 2020
US average: 18.4%
from 32.6% in 2020
US average: 20.9%
VA health care
from 1.4% in 2020
US average: 2.2%
Any private
from 58.3% in 2020
US average: 67.1%
Any public
from 55.4% in 2020
US average: 36.7%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans Veterans by period of service, 2024
Gulf War (2001 or later) 20.4%(10)
Share of the 49 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
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Frequently asked
How many people live in Triadelphia, West Virginia? Triadelphia, West Virginia has about 825 residents according to the 2024 American Community Survey.
What is the median household income in Triadelphia, West Virginia? The typical household in Triadelphia, West Virginia earns about $48,281 a year. Half of households make more than that, and half make less.
Is Triadelphia, West Virginia expensive? In Triadelphia, West Virginia, the median home is worth about $93,600, and the typical rent is about $714 a month.
How educated are people in Triadelphia, West Virginia? About 12.2% of adults age 25 and over in Triadelphia, West Virginia hold a bachelor's degree or higher.
What is the poverty rate in Triadelphia, West Virginia? About 26.9% of people in Triadelphia, West Virginia live below the federal poverty line.
Has Triadelphia, West Virginia grown since 1990? Yes, Triadelphia, West Virginia has grown since 1990. The population has added about 39 residents, a change of about 5 percent over that period.
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