Blog · October 14, 2026 · Idaho
Clearwater County Plat Book (Idaho)
What a Clearwater County plat book is, where to locate one around Pierce, and the free map that covers the gaps.
Main page: Clearwater County, ID GIS & Parcel Viewer (official map link, Clearwater County facts and neighboring maps).
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Old copies of the Clearwater County plat book turn up at auctions and in kitchen drawers around Elk River, and new ones are harder to track down. We'll cover what's in one, where Clearwater County copies turn up, and how the county's free map fills the gaps.
How to use the Clearwater County plat book
A plat book, sometimes called a land atlas, shows each township in Clearwater County as a page, with ownership blocks labeled by owner name and approximate acreage. It's different from a recorded plat, which is the official survey drawing for a subdivision in Weippe filed with the county.
Step one: the free Clearwater County viewer
Clearwater County parcels are viewed through a statewide map, the Idaho statewide Parcels layer in ArcGIS Map Viewer; zoom toward Pierce to reach them. Click any Clearwater County parcel near Pierce to open its record: owner, parcel ID and assessed acreage are most commonly listed. If the official address for the Clearwater County, ID map ever changes, our directory page carries the current link for Pierce and the rest of the county.
Where Clearwater County land records are kept
The parcel layer for Clearwater County points back to recorded deeds and plats, kept by the county's recording office (its title varies by state). Copy the parcel ID and legal description from the county record well before you request a deed for land near Pierce.
Clearwater County at a glance
Town lots cluster around Orofino, the county seat, and Elk River, Pierce, and Weippe. Unincorporated communities in the county, including Ahsahka, Cardiff, and Cavendish, show up as small groups of parcels along the roads. Roughly 2,457 square miles of land and about 9,214 residents (2023 estimate) make up Clearwater County. Beyond the town lots in Weippe, expect big rural parcels across the county.
Current and older editions
Whether a current Clearwater County edition exists varies, so ask locally in Weippe before ordering; county offices commonly know if one is in print. Older editions are useful for family history around Elk River, showing who held a farm decades ago.
Atlas details and limits
Many atlases add rural residence listings and road maps, handy on back roads near Cavendish. Small parcels and town lots in Elk River are commonly too small to label on an atlas page, which is another reason the online map is better for them. For a land purchase near Pierce, rely on the county parcel record and a title search, not an atlas.
Editions, deeds and printouts
Comparing two Clearwater County editions side by side shows when a farm near Weippe was split or sold. Saving PDFs of the county map around Cavendish gives you an offline reference when the signal drops.
The Clearwater County economy in brief
Clearwater County's 2022 business count was 237 establishments, with retail trade, accommodation and food services, and construction the largest groups. Forestry and logging and wood product manufacturing make up an above-average share of Clearwater County businesses, a clue to how land around Elk River gets used.
Near the Clearwater County line
Near the edge of the county, check the next map over: Idaho County, Latah County, Lewis County, Nez Perce County, and Shoshone County all border it. Our Idaho page links each map neighboring Clearwater County.
Using the Clearwater County map as a modern plat book
Between editions, use the Idaho statewide Parcels layer in ArcGIS Map Viewer; it shows owners, acreage and parcel IDs for land near Elk River at no cost. Phone signal can be thin near Cavendish, so save the parcel IDs you need well before you head out.
Quick answers for Clearwater County
Where can I locate old plat books for Clearwater County, Idaho?
Check the library in Weippe, local historical groups and estate sales for older Clearwater County editions.
What is the difference between a plat book and a plat in Clearwater County?
No; a lot in Weippe answers to its recorded plat, and the county atlas is just a reference.
Should I use the Clearwater County, Idaho parcel map instead of a plat book?
For current owners near Orofino, yes; the Idaho statewide Parcels layer in ArcGIS Map Viewer updates as deeds are processed.
Can I use a plat book to locate lot lines near Weippe?
It shows approximate ownership blocks; for lines near Weippe, use recorded plats and surveys.
Is there a current plat book for Clearwater County, Idaho?
Editions come and go; check at the courthouse, extension office or farm supply stores in Weippe.
Open the official Clearwater County, ID parcel map Clearwater County in the Platbookmapper directory
Not a survey. County GIS and tax parcel maps are assessment and planning layers. They are not a substitute for a recorded plat, deed, or licensed survey, especially for fences, setbacks, or boundary disputes.