Marion County, West Virginia demographics
Population: 56,256
Median age: 40.4
Median household income: 55,094
Demographics, population, home values, social and economic characteristics of Marion County, West Virginia.
Population
| 2021 | 56,256 | 
| 2020 | 56,233 | 
| 2019 | 56,355 | 
| 2018 | 56,497 | 
| 2017 | 56,575 | 
| 2016 | 56,716 | 
| 2015 | 56,790 | 
| 2014 | 56,698 | 
| 2013 | 56,666 | 
| 2012 | 56,460 | 
| 2011 | 56,416 | 
| 2010 | 56,356 | 
| 2009 | 56,568 | 
Marion County, WV cities
Barrackville town - 1,408
Carolina CDP - 277
Fairmont city - 18,369
Fairview town - 295
Farmington town - 446
Grant Town town - 417
Idamay CDP - 783
Mannington city - 1,656
Monongah town - 1,023
Pleasant Valley city - 3,460
Rachel CDP - 292
Rivesville town - 762
White Hall town - 1,006
Worthington town - 105
Census data for Marion County, West Virginia
Demographic and housing estimates in Marion County, West Virginia
| Total population | 56,256 | 
| Male | 28,061 | 
| Female | 28,195 | 
| Total population | 56,256 | 
| Under 5 years | 3,118 | 
| 5 to 9 years | 3,202 | 
| 10 to 14 years | 3,129 | 
| 15 to 19 years | 3,629 | 
| 20 to 24 years | 4,503 | 
| 25 to 34 years | 6,859 | 
| 35 to 44 years | 6,688 | 
| 45 to 54 years | 6,991 | 
| 55 to 59 years | 3,586 | 
| 60 to 64 years | 3,797 | 
| 65 to 74 years | 6,467 | 
| 75 to 84 years | 3,181 | 
| 85 years and over | 1,106 | 
| Median age (years) | 40.4 | 
| Under 18 years | 11,352 | 
| 16 years and over | 46,014 | 
| 18 years and over | 44,904 | 
| 21 years and over | 42,240 | 
| 62 years and over | 13,060 | 
| 65 years and over | 10,754 | 
| Total population | 56,256 | 
| One race | 54,723 | 
| White | 52,338 | 
| Black or African American | 1,717 | 
| American Indian and Alaska Native | 94 | 
| Asian | 191 | 
| Native Hawaiian and Other Pacific Islander | 1 | 
| Some other race | 382 | 
| Two or more races | 1,533 | 
| Citizen, VOTING AGE 18 and over population | 44,686 | 
| Male Citizen, VOTING AGE 18 and over population | 21,964 | 
| Female Citizen, VOTING AGE 18 and over population | 22,722 | 
Social characteristics in Marion County, West Virginia
| Total households | 23,278 | 
| Family households (families) | 11,250 | 
| Married-couple family | 1,393 | 
| Male householder, no wife present, family | 4,535 | 
| Female householder, no husband present, family | 3,069 | 
| Nonfamily households | 6,100 | 
| Average household size | 7,861 | 
| Average family size | 2.37 | 
Economic characteristics in Marion County, West Virginia
| Total households | 23,278 | 
| Less than $10,000 | 1,284 | 
| $10,000 to $14,999 | 1,080 | 
| $15,000 to $24,999 | 2,636 | 
| $25,000 to $34,999 | 2,399 | 
| $35,000 to $49,999 | 2,997 | 
| $50,000 to $74,999 | 4,513 | 
| $75,000 to $99,999 | 3,224 | 
| $100,000 to $149,999 | 3,246 | 
| $150,000 to $199,999 | 1,087 | 
| $200,000 or more | 812 | 
| Median household income (dollars) | 55,094 | 
Housing characteristics in Marion County, West Virginia
| Total housing units | 26,300 | 
| Occupied housing units | 23,278 | 
| Vacant housing units | 3,022 | 
| Total housing units | 26,300 | 
| 1-unit, detached | 20,404 | 
| 1-unit, attached | 416 | 
| 2 units | 739 | 
| 3 or 4 units | 926 | 
| 5 to 9 units | 1,114 | 
| 10 to 19 units | 135 | 
| 20 or more units | 526 | 
| Mobile home | 2,040 | 
| Boat, RV, van, etc. | 0 | 
| Total housing units | 26,300 | 
| Built 2014 or later | 0 | 
| Built 2010 to 2013 | 1,203 | 
| Built 2000 to 2009 | 1,706 | 
| Built 1990 to 1999 | 2,644 | 
| Built 1980 to 1989 | 1,967 | 
| Built 1970 to 1979 | 3,242 | 
| Built 1960 to 1969 | 2,175 | 
| Built 1950 to 1959 | 3,104 | 
| Built 1940 to 1949 | 3,229 | 
| Built 1939 or earlier | 7,030 | 
| Total housing units | 26,300 | 
| 1 room | 251 | 
| 2 rooms | 286 | 
| 3 rooms | 1,613 | 
| 4 rooms | 3,671 | 
| 5 rooms | 6,156 | 
| 6 rooms | 5,157 | 
| 7 rooms | 3,791 | 
| 8 rooms | 2,648 | 
| 9 rooms or more | 2,727 | 
| Median rooms | 5.7 | 
| Total housing units | 26,300 | 
| No bedroom | 260 | 
| 1 bedroom | 2,030 | 
| 2 bedrooms | 8,489 | 
| 3 bedrooms | 11,378 | 
| 4 bedrooms | 3,410 | 
| 5 or more bedrooms | 733 | 
| Occupied housing units | 23,278 | 
| Owner-occupied | 17,239 | 
| Renter-occupied | 6,039 | 
| Average household size of owner-occupied unit | 2.40 | 
| Average household size of renter-occupied unit | 2.28 | 
| Occupied housing units | 23,278 | 
| Moved in 2017 or later | 1,718 | 
| Moved in 2015 to 2016 | 5,073 | 
| Moved in 2010 to 2014 | 3,201 | 
| Moved in 2000 to 2009 | 5,017 | 
| Moved in 1990 to 1999 | 3,208 | 
| Moved in 1989 and earlier | 5,061 | 
| Owner-occupied units | 17,239 | 
| Less than $50,000 | 2,046 | 
| $50,000 to $99,999 | 4,411 | 
| $100,000 to $149,999 | 3,480 | 
| $150,000 to $199,999 | 3,074 | 
| $200,000 to $299,999 | 2,920 | 
| $300,000 to $499,999 | 1,112 | 
| $500,000 to $999,999 | 171 | 
| $1,000,000 or more | 25 | 
| Median (dollars) | 125,300 | 
| Owner-occupied units | 17,239 | 
| Housing units with a mortgage | 8,510 | 
| Housing units without a mortgage | 8,729 | 
| Occupied units paying rent | 5,216 | 
| Less than $500 | 742 | 
| $500 to $999 | 3,404 | 
| $1,000 to $1,499 | 931 | 
| $1,500 to $1,999 | 139 | 
| $2,000 to $2,499 | 0 | 
| $2,500 to $2,999 | 0 | 
| $3,000 or more | 0 | 
| Median (dollars) | 796 | 
| No rent paid | 823 | 
Demographic data for Marion County, WV and each city in the county. Lists of cities by population, wealth and poverty in Marion County, WV.
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