Marshall County, WV Demographics
Marshall County, WV is the 18th most populous of 55 counties in West Virginia, with 30,591 residents across 305 square miles. That is about 100 people per square mile.
At the 2020 census
| Population | 30,591 |
|---|---|
| Land area | 305 sq mi |
| Density | 100 / sq mi |
Data: 2020 Census · American Community Survey 2024
How Marshall County compares to the US
We're computing this county's comparison table — check back shortly. Population, land area, and density above are already exact.
Central Location: Marshall County, WV
Measured from the county's main population center using 2020 census blocks.
We're computing the drive-time and radius areas around Marshall County, WV — check back shortly. Meanwhile you can drop a pin anywhere in the radius tool.
Census tracts in Marshall County, WV
| Name | Population | Sq mi | Per sq mi |
|---|---|---|---|
| Census Tract 209 | 5,049 | 79.3 | 64 |
| Census Tract 211 | 4,830 | 13.8 | 350 |
| Census Tract 210.02 | 4,487 | 2.1 | 2,151 |
| Census Tract 213 | 4,210 | 26.5 | 159 |
| Census Tract 208 | 4,183 | 159.1 | 26 |
| Census Tract 206.01 | 2,177 | 3.1 | 702 |
| Census Tract 202 | 1,806 | 1.3 | 1,439 |
| Census Tract 210.01 | 1,474 | 18.7 | 79 |
| Census Tract 207.02 | 1,384 | 0.8 | 1,646 |
| Census Tract 205 | 991 | 0.7 | 1,413 |
Related places
Other counties nearby
Nearest counties
Metro areas containing Marshall County
About this page
This page shows demographics for a US county from the 2020 census and the American Community Survey: population, land area, density, urban share, and how the county compares to national averages for income, housing, age, and more.
Counties subdivide into census tracts, listed below with their populations. The drive-time and radius tables measure the population around the county's main population center.