Triadelphia, WV Demographics

A map of Triadelphia's Population by Race

Race	2024 Pop	2020 Pop	2024 %	2020 %
White	743	625	90.1%	93.4%
Hispanic	73	12	8.8%	1.8%
Multiracial	9	12	1.1%	1.8%
Black	0	15	0.0%	2.2%
Asian	0	2	0.0%	0.3%
Native American/Other	0	3	0.0%	0.4%

Triadelphia, West Virginia has an estimated population of 825, a large increase from the 669 recorded in the 2020 Census. The population is 90.1% White, 8.8% Hispanic, 1.1% Multiracial, 0.0% Black, 0.0% Asian, and 0.0% Native American/Other. This demographic dot map shows the population of Triadelphia, with one dot drawn for each person counted by the Census, color-coded by race.

Triadelphia has become considerably more racially diverse since the 2020 Census. It is less diverse than West Virginia overall. Demographers use a diversity index to measure the probability that two randomly selected individuals belong to different racial or ethnic groups. In Triadelphia, that probability was 12.6% in 2020 and 18.1% in the most recent ACS estimates.

Triadelphia is ranked the 169th most populous place in West Virginia, out of 439 places. This ranking is based on the Census definition of a place, which includes incorporated places like cities, towns, and villages, as well as unincorporated census-designated places (CDPs). Triadelphia was ranked the 188th most populous place in the 2020 Census.

Triadelphia's White Population

743 residents of Triadelphia, or 90.1% of the population, identify as White. The share of White residents in Triadelphia is comparable to the share in West Virginia overall, where 89.7% of the population is White. Triadelphia ranks 210th statewide in terms of White residents as a share of the population, out of 439 places.

Since the 2020 Census, Triadelphia's White population has grown by an estimated 18.9%. White residents' share of Triadelphia's population has decreased from 93.4% to 90.1%.

Triadelphia is more White than neighboring Wheeling (88.8% White). Triadelphia is less White than neighboring Bethlehem (94.9% White), Valley Grove (97.8% White), Clearview (95.4% White), and Benwood (91.2% White).

Triadelphia's Black Population

0 residents of Triadelphia, or 0.0% of the population, identify as Black. The share of Black residents in Triadelphia is slightly lower than in West Virginia overall, where 3.1% of the population is Black. Triadelphia ranks 123rd statewide in terms of Black residents as a share of the population, out of 439 places.

Since the 2020 Census, Triadelphia's Black population has declined by an estimated 100.0%. Black residents' share of Triadelphia's population has decreased from 2.2% to 0.0%.

Triadelphia is less Black than neighboring Bethlehem (2% Black), Wheeling (4.5% Black), and Benwood (1.3% Black).

Triadelphia's Asian Population

0 residents of Triadelphia, or 0.0% of the population, identify as Asian. The share of Asian residents in Triadelphia is comparable to the share in West Virginia overall, where 0.8% of the population is Asian. Triadelphia ranks 173rd statewide in terms of Asian residents as a share of the population, out of 439 places.

Since the 2020 Census, Triadelphia's Asian population has declined by an estimated 100.0%. Asian residents' share of Triadelphia's population has remained roughly unchanged at 0.0%.

Triadelphia is less Asian than neighboring Wheeling (0.4% Asian), Clearview (0.4% Asian), and Benwood (0.2% Asian).

Triadelphia's Hispanic Population

73 residents of Triadelphia, or 8.8% of the population, identify as Hispanic. The share of Hispanic residents in Triadelphia is higher than in West Virginia overall, where 2.1% of the population is Hispanic. Triadelphia ranks 115th statewide in terms of Hispanic residents as a share of the population, out of 439 places.

Since the 2020 Census, Triadelphia's Hispanic population has grown by an estimated 508.3%. Hispanic residents' share of Triadelphia's population has increased from 1.8% to 8.8%.

Triadelphia is more Hispanic than neighboring Bethlehem (1.5% Hispanic), Valley Grove (1.7% Hispanic), Wheeling (1.4% Hispanic), Clearview (1.2% Hispanic), and Benwood (0.6% Hispanic).

Triadelphia's Native American/Other Population

0 residents of Triadelphia, or 0.0% of the population, identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other. The share of Native American/Other residents in Triadelphia is comparable to the share in West Virginia overall, where 0.4% of the population is Native American/Other. Triadelphia ranks 178th statewide in terms of Native American/Other residents as a share of the population, out of 439 places.

Since the 2020 Census, Triadelphia's Native American/Other population has declined by an estimated 100.0%. Native American/Other residents' share of Triadelphia's population has remained roughly unchanged at 0.0%.

Triadelphia is less Native American/Other than neighboring Wheeling (0.2% Native American/Other), and Benwood (1.1% Native American/Other).

Triadelphia's Multiracial Population

9 residents of Triadelphia, or 1.1% of the population, identify as Multiracial. The share of Multiracial residents in Triadelphia is slightly lower than in West Virginia overall, where 3.9% of the population is Multiracial. Triadelphia ranks 378th statewide in terms of Multiracial residents as a share of the population, out of 439 places.

Since the 2020 Census, Triadelphia's Multiracial population has declined by an estimated 25.0%. Multiracial residents' share of Triadelphia's population has decreased from 1.8% to 1.1%.

Triadelphia is more Multiracial than neighboring Valley Grove (0.6% Multiracial). Triadelphia is less Multiracial than neighboring Bethlehem (1.5% Multiracial), Wheeling (4.7% Multiracial), Clearview (3% Multiracial), and Benwood (5.7% Multiracial).

Sources: Most recent population estimates are from the 2020-2024 American Community Survey 5-Year Estimates. 2020 population counts and map data are from 2020 Census State Redistricting Data. Geographic data are from Census TIGER/Line Shapefiles.