Blog · October 14, 2026 · North Dakota
Oliver County Township Map (North Dakota)
How to tell which township a parcel in Oliver County sits in, and what that means near Hannover.
Main page: Oliver County, ND GIS & Parcel Viewer (official map link, Oliver County facts and neighboring maps).
Platbookmapper is an Amazon Associate. If you buy through an Amazon link on this page, we earn a commission. The link is a product, not the county map.
An Oliver County township map search near Hannover often starts with a tax bill or a deed that names a township. The free Oliver County parcel viewer and the parcel record typically display both.
What an Oliver County township map displays
The named townships on a county map are civil townships, and a parcel near Hannover belongs to exactly one of them. Rural land in Oliver County follows the federal survey grid, with blocks roughly 6 miles on a side, split into 36 sections of about 640 acres.
Search Oliver County parcels by owner, address or ID
Oliver County publishes its parcels on the Oliver County Portico map, which runs on Sidwell's Portico platform, free to use for a lot in Fort Clark or a tract around Hannover. The Oliver County site displays a disclaimer before the map; click through to reach parcels near Fort Clark. Use the search box for an address in Fort Clark or a parcel number, or simply zoom in and click a tract around Hannover. Our Oliver County, ND page keeps the official link and the maps next door to Hannover in one place.
How to look up a township in Oliver County
Open the Oliver County Portico map and look in the layer list for township or municipal boundaries; click a parcel near Fort Clark and the record often names the township. For the survey grid, look for section, township and range in the legal description on the Oliver County record.
How the survey grid is numbered
For land around Hannover, section 1 sits in the northeast corner of a fresh survey township, with the count snaking back and forth to 36 in the southeast. Aliquot descriptions for land near Price read backward: locate the southwest quarter, then its northeast quarter, on the county grid. Water, old surveys and corrections can leave odd-sized lots along section edges in Oliver County.
Deeds, districts and roads
If a county deed near Price cites a township that no longer appears on the map, the county recorder can typically explain the change. Election maps, school districts and fire districts in Oliver County do not always follow township lines near Fort Clark, so check each one separately.
Work and land use in Oliver County
Oliver County's 2022 business count was 42 establishments, with other services, retail trade, and transportation and warehousing the largest groups. Utilities make up an above-average share of Oliver County businesses, a clue to how land around Hannover gets used.
Towns and land across Oliver County
Courthouse business for Oliver County runs through Center. Smaller places such as Fort Clark, Hannover, and Hensler appear on the county map as little clusters of lots. Roughly 722 square miles of land and about 1,879 residents (2023 estimate) make up Oliver County. Outside Center, most of the county map is farm, ranch or timber ground with large, irregular tracts.
Tracts that cross the Oliver County line
Oliver County borders Burleigh County, McLean County, Mercer County, and Morton County, and each keeps its own parcel map and records. Our North Dakota page links each map neighboring Oliver County.
Where Oliver County land records are kept
Deeds and plats behind the Oliver County map are kept by the county's recording office; the official Oliver County website names which office that is. Copy the parcel identifier and legal description from the county record well before you request a deed for land near Fort Clark.
Taxes, permits and township lines
In Oliver County, township boundaries affect tax bills, local permits and voting precincts, and the Oliver County record is the better guide than an address. Buyers looking near Fort Clark sometimes find the township office is the place to ask about local road plans and ordinances.
Quick answers for Oliver County
How many acres is a section in Oliver County?
Roughly 640 acres per section in Oliver County; real sections vary a bit because of survey corrections.
Which township is my house near Hannover in?
Click the parcel on the Oliver County Portico map; the Oliver County record typically names the township.
What is a fresh survey township in Oliver County?
They locate land near Hannover on the federal survey grid; each survey township holds 36 sections of about 640 acres.
Does an Oliver County mailing town match the township?
Postal service areas around Hannover cross township lines, so the two often differ.
Does the Oliver County GIS map display township lines?
Many county viewers include a township or municipal boundary layer; check the layer list on the Oliver County map.
Open the official Oliver County, ND parcel map Oliver 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.