Blog · October 14, 2026 · North Dakota
The Dunn County Plat Map: a North Dakota guide
How to search and read the Dunn County map, with notes for land near Dodge.
Main page: Dunn County, ND GIS & Parcel Viewer (official map link, Dunn County facts and neighboring maps).
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Need the Dunn County plat map? It's free, it's official, and it covers every taxed tract around Dunn Center. Here's where the Dunn County, North Dakota version lives and how to get the most from it.
How to use the Dunn County plat map
Select a lot in Halliday and you'll get the parcel number, owner, acreage and a short legal description. Depending on the viewer, a tract around Hirschville may display land use codes and improvement values, useful clues before you call about a tract around Halliday.
Opening the Dunn County parcel viewer
For land around Halliday, open the Dunn County Portico map (Sidwell's Portico platform); it's the map Dunn County itself publishes. The Dunn County site lists a disclaimer before the map; click through to reach parcels near Dodge. Click any Dunn County parcel near Dodge to open its record: owner, parcel ID and assessed acreage are usually listed. Bookmark our Dunn County page too; it tracks the official North Dakota link if it moves and lists the maps around Dodge.
Getting more out of the Dunn County viewer
Overlay the parcels on photos of Hirschville to compare lines with fences and tree rows, and remember photos and lines can be offset. Some versions of the map covering Halliday can add road names, water features and boundaries, worth a look before your next call.
Who uses the Dunn County map
Buyers near Manning use the map to size up tracts before calling anyone, then follow up with the deed and a survey. Save the parcel IDs you look up near Manning; they make deed requests painless.
When the viewer misbehaves
Out in the field near Manning, you can open the map without an app, although signal can drop in rural spots. When the viewer for Dodge won't load, check our directory page for a current link, as links sometimes change.
What drives land use around Manning
Dunn County's 2022 business count was 206 establishments, with transportation and warehousing, mining, quarrying and oil and gas, and construction the largest groups. Compared with national shares, Dunn County leans toward support activities for mining and drilling and utilities, which shapes demand for land near Halliday.
The lay of the land around Manning
From Manning, the seat of the county, the map spreads out to Dodge, Dunn Center, Halliday, and Killdeer. Smaller places such as Hirschville, Marshall, and New Hradec appear on the county map as little clusters of lots. Roughly 2,008 square miles of land and about 4,019 residents (2023 estimate) make up Dunn County. Outside Manning, most of the county map is farm, ranch or timber ground with large, irregular tracts. Dunn County was organized in 1883, so deeds for older farms near Dunn Center can run back a long way.
Near the Dunn County line
Near the edge of the county, check the next map over: Billings County, McKenzie County, McLean County, Mercer County, and Mountrail County all border it. Our North Dakota page links each map neighboring Dunn County.
Recorded documents in Dunn County, North Dakota
The parcel layer for Dunn County points back to recorded deeds and plats, kept by the county's recording office (its title varies by state). Copy the parcel identifier and legal description from the county record before you request a deed for land near Halliday.
What the map can't settle
Lines on the Dunn County plat map are tax-roll figures, so treat them as rough. The owner field for land near Hirschville updates on the assessor's schedule, so a sale near Manning last month may not display yet.
Quick answers for Dunn County
How many acres is a tract around Hirschville?
The record near Hirschville lists a tax acreage figure, good for estimates only.
Are lot lines on the Dunn County map accurate?
Close, but not survey-grade near Halliday; use a licensed survey for fences and building.
Why does the Dunn County map display the old owner?
Ownership near Killdeer may not display yet.
How do I get the deed for a lot near Killdeer?
Request it from the Dunn County recording office; the parcel record commonly lists the book and page.
How do I find a property on the Dunn County map?
Zoom to Halliday or click the tract directly.
Does it cost anything to view parcels near Killdeer?
Viewing the Dunn County Portico map is free.
Open the official Dunn County, ND parcel map Dunn 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.