Idaho · FIPS 16017 · County seat: Sandpoint
Bonner County, ID GIS & Parcel Viewer
Looking for lot lines or a parcel number in Bonner County, ID? The quickest route is the Bonner County parcel map, the county parcel map we keep on file for this county. We link straight to it and add a few tips for getting around.
Open the Bonner County parcel map ↗
Opens cloudgisapps.bonnercountyid.gov in a new tab. We link out and never embed or copy parcel data.
Bonner County at a glance
| Official map | Bonner County parcel map |
|---|---|
| Type | County-run map |
| Website | cloudgisapps.bonnercountyid.gov |
| Access | Free, no login (checked Oct 2026) |
| County seat | Sandpoint |
| Population | 52,547 (2023 Census Bureau estimate) |
| Land area | 1,733 sq mi |
| FIPS code | 16017 |
About the official source
It is a county-level map: Bonner County or the company it hires keeps the parcel layer up to date. Our October 2026 check found the map open to the public, with no account or payment needed.
How to use the Bonner County viewer
- Press the button above to open the county's own web map.
- Search for the property or pan and zoom to it.
- Click the lot to bring up what the county publishes about it.
- Look for print or measure tools if you need a quick map or rough size.
Many parcel sites expect owner names last name first. If a full name finds nothing, try just the surname.
Bonner County by the numbers
Census Bureau figures put Bonner County at about 52,547 people (2023 estimate) on roughly 1,733 square miles of land, which is about 30 residents per square mile. By population it ranks 8th of 44 counties in Idaho. Another 185 square miles of water fall within its lines, according to Census mapping. Sandpoint serves as the county seat.
Nearby parcel maps
If the property sits near a county line, the parcel may belong to a neighbor. These counties border Bonner County:
- Boundary County
- Kootenai County
- Shoshone County
- Lincoln County, MT
- Pend Oreille County, WA
- Sanders County, MT
- Spokane County, WA
Our longer guides
Maps vs. surveys
Treat the map as a guide, not a boundary survey: parcel outlines are often shifted a bit from the real corners. A licensed surveyor settles exact lines.