Madison County Map, North Carolina

Madison County map

The Madison County map at right shows Madison County highlighted on the official North Carolina county boundary layer, sourced from the U.S. Census Bureau TIGER/Line shapefiles and NC OneMap. The map of Madison County uses the county's true geographic outline — not a simplified illustration — so the boundary, neighboring counties, and the position of the county seat (Marshall) are all accurate to the official statewide GIS layer.

Use the interactive Madison County, NC map to:

• See exactly where Madison County sits within North Carolina and the Mountains region.
• Identify the 3 counties that share a border with Madison County.
• Compare Madison County's size and shape to the other 99 NC counties.
• Locate Marshall, the Madison County seat, relative to the rest of the state.

Need a printable or offline copy? Open the interactive NC county map and use Map Studio to export a Madison County map as a free PDF, PNG, or SVG. The download includes the county boundary, the county seat marker, and the surrounding Mountains region for context — suitable for classroom handouts, reports, or planning documents.

Where is Madison County?

Madison County is one of North Carolina's 100 counties and sits in the western mountainous portion of the state, part of the southern Appalachian range. Elevations here are the highest in the eastern United States, with forested ridgelines, cool summers, and snow-prone winters. Its county seat — the municipality that serves as the seat of local government — is Marshall. The county covers approximately 449 square miles of land area, ranking #54 of 100 NC counties by area.

On the statewide map at right, Madison County is highlighted. Use the interactive NC county map to compare its position to neighboring counties, or browse the full directory of all 100 NC counties.

Neighboring counties map — counties that border Madison County

Madison County shares a land border with 3 counties inside North Carolina's 100-county system. Each neighbor below links to its own dedicated county map page, so you can step from the Madison County map straight into the surrounding mountains landscape — useful for planning trips, comparing regional demographics, or studying how county lines were drawn.

Want the full picture? Open the interactive NC county map to pan, zoom, and inspect every county that touches Madison County.

Population & density

The latest U.S. Census Bureau data recorded 21,193 residents in Madison County, making it the 79th most populous of North Carolina's 100 counties and the 15th most populous of the 23 counties in the Mountains region. Population density works out to approximately 47 people per square mile across 449 square miles of land area.

Madison County's population represents roughly 0.20% of North Carolina's statewide total. For ranked comparisons across all 100 counties, see the full NC county population page, or jump straight to the largest counties or smallest counties lists.

Source: U.S. Census Bureau, latest available data (Decennial Census P1 totals plus annual Vintage population estimates). Figures are rounded; see our methodology for the full sourcing trail.

Geography & climate

Madison County's terrain follows the broader pattern of the Mountains region. The Mountains region is defined by Blue Ridge ridgelines, cool summers, frost-prone shoulder seasons, and snow at elevation; the Piedmont is rolling hills with hot, humid summers and mild winters; and the Coastal Plain is flat, sandy, and hurricane-exposed in late summer and early fall. Within the Mountains, individual counties differ sharply by elevation — county seats in higher elevation valleys see materially cooler summers and earlier first-frost dates than those at the foothills.

For county-level climate data, the NOAA NCEI county-level climate page provides 30-year normals, monthly temperature and precipitation, and historical extremes. Hurricane and severe-weather climatology for North Carolina counties is published annually by the State Climate Office at NC State University.

Economy

Tourism, outdoor recreation, hospitality, and skilled trades are the dominant economic drivers, with seasonal pulses tied to leaf-peeping in autumn, summer cooling-off travel, and winter snow sports near the higher peaks.

Up-to-date county-level labor force, unemployment rate, average weekly wage, and industry-mix data for Madison County are published by the U.S. Bureau of Labor Statistics (Quarterly Census of Employment and Wages and Local Area Unemployment Statistics) and by the North Carolina Department of Commerce's Labor & Economic Analysis Division (LEAD). For a non-statistical view, the county's own Economic Development office is typically the most current source for major employers and active industrial sites.

Cities & towns in Madison County

Madison County's largest community is its county seat, Marshall. The county also contains a number of smaller unincorporated communities and townships. For a comprehensive list of every incorporated municipality statewide, see our NC cities directory.

Government & civic data

Like all North Carolina counties, Madison County is governed by an elected Board of County Commissioners and provides a standardized set of statutory services: the Register of Deeds, Sheriff's Office, county Board of Elections, Department of Social Services, Health Department, Tax Administration, and a court system under the unified state Administrative Office of the Courts. Marshall is the seat of county government and the location of the courthouse.

Public schools in Madison County operate under one or more local education agencies (LEAs) overseen by the North Carolina Department of Public Instruction. Property records, parcel data, and county GIS layers are typically published through the county GIS or Tax department's portal and aggregated statewide on NC OneMap.

History

Madison County was formed in 1851, during the early statehood and antebellum period when North Carolina was actively subdividing larger original counties into smaller, more administrable units. No additional counties have been created in North Carolina since 1911, and none have been dissolved or merged. Historic county-formation records are maintained by the North Carolina Department of the Secretary of State and the State Archives.

Frequently asked questions about Madison County