North Carolina · FIPS 37111 · County seat: Marion
McDowell County, NC GIS & Parcel Viewer
McDowell County, North Carolina parcel data lives on McDowell County NC WebGIS. Open it below in a new tab, then use the short steps on this page to find a property fast.
Open the McDowell County parcel map ↗
Opens webgis.net in a new tab. We link out and never embed or copy parcel data.
McDowell County at a glance
| Official map | McDowell County NC WebGIS |
|---|---|
| Type | County-run map |
| Website | webgis.net |
| Access | Free, no login (checked Oct 2026) |
| County seat | Marion |
| Population | 44,893 (2023 Census Bureau estimate) |
| Land area | 440 sq mi |
| FIPS code | 37111 |
Who runs this map
McDowell County runs this viewer (directly or through a contracted vendor), which makes it the closest thing to the source for local parcel lines. As of our October 2026 test, anyone could open it without signing in or paying.
Searching for a parcel, step by step
- Press the button above. This county's viewer runs on WebGIS.net; 24 counties in our directory use the same service.
- Find the search option and look up a property, or zoom in on the map.
- Click a lot to see its details.
- Check the toolbar for layers, measuring and printing.
Have a tax bill handy? The parcel or account number on it is usually the fastest way to search.
About McDowell County
McDowell County had an estimated 44,893 residents in 2023, according to the Census Bureau. With about 440 square miles of land, that works out to roughly 102 people per square mile. That makes it number 56 out of 100 North Carolina counties by population. Its county seat is Marion.
Counties next to McDowell County
If the property sits near a county line, the parcel may belong to a neighbor. These counties border McDowell County:
A note on accuracy
Online parcel lines are drawn for tax and planning use. They can be off by several feet, so use a recorded plat or a licensed surveyor for fences, setbacks or a sale.