West Virginia · United States
Triadelphia population
772people · latest figure
Triadelphia has a population of 772, making it the 8744th largest place we list in United States. It is in West Virginia.
Triadelphia holds under a tenth of one per cent of United States's 349,035,494 people. New York City, the largest place we list there, is 11404 times its size. Twenty years earlier the World Gazetteer recorded 775, almost unchanged.
The 2005 figure comes from the World Gazetteer archive restored on this site. The two sources may draw the settlement's boundary differently, so treat the change as indicative rather than exact. Why figures differ.
Triadelphia is in West Virginia, which has 247 recorded places.
Nearby in size
| Place | Region | Population |
|---|---|---|
| Underwood | North Dakota | 775 |
| Rocky Ridge | Utah | 773 |
| Puako | Hawaii | 772 |
| Franklin | Idaho | 769 |
| Marion | South Dakota | 767 |
| Valley Springs | South Dakota | 767 |
All places in United States → · West Virginia →
Figures are the latest available in GeoNames (CC BY 4.0), which draws on national censuses of varying dates — treat them as recent, not same-year. Country totals are UN World Population Prospects 2024 (medium variant) where the UN lists the country separately; the handful it reports under a parent state keep a GeoNames figure and are marked as such. Sources & method.