Idaho · FIPS 16039 · County seat: Mountain Home
Elmore County, ID GIS & Parcel Viewer
Here is the direct link to the county parcel map covering Elmore County, ID: Elmore County Parcel Map. Below you'll find basic facts about the county, steps for using the viewer, and nearby counties.
Open the Elmore County parcel map ↗
Opens experience.arcgis.com in a new tab. We link out and never embed or copy parcel data.
Elmore County at a glance
| Official map | Elmore County Parcel Map |
|---|---|
| Type | County-run map |
| Website | experience.arcgis.com |
| Access | Free, no login (checked Oct 2026) |
| County seat | Mountain Home |
| Population | 29,724 (2023 Census Bureau estimate) |
| Land area | 3,075 sq mi |
| FIPS code | 16039 |
About the official source
This map is published by or for Elmore County itself, so it reflects the local parcel layer rather than a third-party copy. When we tested the link in October 2026 it opened with no login and no fee.
How to use the Elmore County viewer
- Press the button above; an ArcGIS Experience Builder app opens in a new tab. Accept any splash or disclaimer screen.
- Search by address or parcel ID, or pan to the area.
- Select a parcel to view the information the publisher makes available.
- Explore the app's panels for layers, legends or printing.
If an address search comes up empty, try the parcel number from a tax bill or deed instead, or click the lot on the map.
The county in brief
The U.S. Census Bureau estimated Elmore County's population at 29,724 in 2023, spread over about 3,075 square miles of land, or roughly 9.7 people per square mile. By population it ranks 13th of 44 counties in Idaho. The county seat is Mountain Home.
Neighboring counties
If the property sits near a county line, the parcel may belong to a neighbor. These counties border Elmore County:
- Ada County
- Blaine County
- Boise County
- Camas County
- Custer County
- Gooding County
- Owyhee County
- Twin Falls County
Before you rely on the lines
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.