Triadelphia, WV Profile: Facts & Data


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Triadelphia, West Virginia - Basic Facts

The Town of Triadelphia had a population of 756 as of July 1, 2018.

The primary coordinate point for Triadelphia is located at latitude 40.0423 and longitude -80.614 in Ohio County. The formal boundaries for the Town of Triadelphia (see map below) encompass a land area of 0.67 sq. miles and a water area of 0 sq. miles. Ohio County is in the Eastern time zone (GMT -5). The elevation is 741 feet.

The Town of Triadelphia (GNIS ID: 2391450) has a C1 Census Class Code which indicates an active incorporated place that does not serve as a county subdivision equivalent. It also has a Functional Status Code of "A" which identifies an active government providing primary general-purpose functions.

The Town of Triadelphia is located within District 1, a minor civil division (MCD) of Ohio County.

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  1. Triadelphia 2018 Demographic Data
  2. Growth Rates for Triadelphia (Historical & 5-Year Forecast)
  3. Peer Comparisons (Rank and Percentile)
  1. Neighborhoods Demographics (Home Values, Household Income, etc.)
  2. West Virginia Research Tools (Easy Tools & Current Data)
  3. West Virginia Data Comparison Tool - 2018 Demographics

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Boundary Maps, Demographic Data, School Zones Review maps and data for the neighborhood, city, county, ZIP Code, and school zone. July 1, 2018, data includes home values, household income, percentage of homes owned, rented or vacant, etc.


Triadelphia, WV Data & Demographics (As of July 1, 2018)


Total Population 756
Population in Households 748
Population in Familes 587
Population in Group Qrtrs 8
Population Density2 1,124
Diversity Index3 10


Median Household Income $48,127
Average Household Income $67,472
Per Capita Income $28,375


Total Housing Units 394 (100%)
Owner Occupied HU 248 (62.9%)
Renter Occupied HU 101 (25.6%)
Vacant Housing Units 45 (11.4%)
Median Home Value $98,944
Average Home Value $148,684


Total Households 349
Average Household Size 2.14
Family Households 232
Average Family Size 3
  1. Demographics are point estimates for July 1st of the current year and each for the forecast years. See References for more information.
  2. Population Density = Total Population per square mile.
  3. The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.


2010-2018 2018-2023
Population -0.85% -0.83%
Households -0.8% -0.76%
Families 0.59% -0.79%
Median Household Income   1.98%
Per Capita Income   1.9%

Triadelphia, WV - Peer Comparisons by Rank and Percentile

The table below compares Triadelphia to the other 405 incorporated cities, towns and CDPs in West Virginia by rank and percentile using July 1, 2018 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 184 55th
Population Density # 136 67th
Diversity Index # 177 57th
Median Household Income # 78 81st
Per Capita Income # 53 87th

Additional comparisons and rankings can be made with a VERY EASY TO USE West Virginia Census Data Comparison Tool.

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