Tennessee · FIPS 47045 · County seat: Dyersburg
Dyer County, TN GIS & Parcel Viewer
Dyer County, Tennessee parcel data lives on Tennessee Property Viewer (TN Comptroller). Open it below in a new tab, then use the short steps on this page to find a property fast.
Open the Dyer County statewide map ↗
Opens tnmap.tn.gov in a new tab. We link out and never embed or copy parcel data.
Quick facts
| Official map | Tennessee Property Viewer (TN Comptroller) |
|---|---|
| Type | Statewide map (covers all of Tennessee) |
| Website | tnmap.tn.gov |
| Access | Free, no login (checked Oct 2026) |
| County seat | Dyersburg |
| Population | 36,498 (2023 Census Bureau estimate) |
| Land area | 512 sq mi |
| FIPS code | 47045 |
About the official source
Dyer County doesn't have its own viewer in our directory, so we point you to a statewide map: Tennessee Property Viewer (TN Comptroller). Zoom in on Dyer County to see its parcels. Statewide parcel layers are usually stitched together from county files, so the newest splits or sales may show up on the county's own records first. Our October 2026 check found the map open to the public, with no account or payment needed.
How to use the Dyer County viewer
- Press the button to load the statewide viewer, then move the map to Dyer County.
- Use the viewer's search tool to find an address or parcel, if it has one.
- Click a lot to read its details.
- For deeds, taxes or official copies, take the parcel number to the county's own offices.
Have a tax bill handy? The parcel or account number on it is usually the fastest way to search.
Dyer County by the numbers
Census Bureau figures put Dyer County at about 36,498 people (2023 estimate) on roughly 512 square miles of land, which is about 71 residents per square mile. Among Tennessee's 95 counties, it is the 43rd largest by population. Its county seat is Dyersburg.
Nearby parcel maps
Dyer County shares a border with the counties below. Each link has its own official map:
- Crockett County
- Gibson County
- Lake County
- Lauderdale County
- Obion County
- Mississippi County, AR
- Pemiscot County, MO (state list)
Before you rely on the lines
Keep in mind that a GIS parcel layer is a tax map, not a survey. For exact boundaries, look at the recorded deed and plat or hire a licensed land surveyor.