Grant County
Grant County covers 681 square miles of northeastern South Dakota, with the county seat at Milbank.
Open PublicGIS map Grant County MapNet parcel map
Jump to
PublicGIS maps 8,503 parcels for Grant County. PublicGIS does not show owner names for this county.
Where to find things
- Grant County MapNet parcel mapCounty GIS map · Property lines
Grant County MapNet parcel map with parcel lines, owners and parcel numbers, hosted by the First District Association of Local Governments.
- Grant County property record searchProperty records · Property owner
The property records the Grant County Director of Equalization publishes. Look up a parcel by owner, address or parcel number to see who owns it and what it is assessed at.
- South Dakota property taxProperty taxes
In South Dakota the county Director of Equalization values your home and land and the County Treasurer sends the bill. The Department of Revenue sets the rules and runs the relief programs for older and disabled owners.
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Farm wetland rules for USDA program participants. Before you drain, fill or clear a wet area in a farm field, ask NRCS at your local USDA Service Center for a wetland determination.
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- South Dakota Department of Agriculture and Natural ResourcesSouth Dakota's environmental agency: water quality, wetlands, waste and the permits that go with them.
- Conservation Reserve Program (CRP) sign-up, USDA Farm Service AgencyHow the Conservation Reserve Program works, which sign-ups are open and what it pays. You enroll land in CRP at your county Farm Service Agency office at the local USDA Service Center.
- NRCS highly erodible land determinationsHow NRCS decides whether a farm field is highly erodible land, which affects USDA program eligibility and conservation plans. Requests go to NRCS at your local USDA Service Center.
- FEMA Flood Map Service CenterFlood zones
Official source for flood insurance rate maps. Enter an address to see the current flood zone and download the FIRM panel and letters of map change.
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- FEMA Disaster DeclarationsSearch federal disaster and emergency declarations by state, county and incident to see whether an area was declared and what assistance was authorized.
- FEMA Increased Cost of ComplianceFlood insurance coverage that helps pay to elevate, relocate, demolish or floodproof a substantially damaged building.
- FEMA National Flood Hazard Layer ViewerInteractive nationwide map of current flood zones, base flood elevations and map panels.
- South Dakota GIS data downloadsAerial imagery · GIS data downloads
Download South Dakota's statewide GIS data, such as roads, boundaries, imagery and elevation. It has no statewide property lines.
More options
- USDA NAIP Imagery HubFind and download USDA's leaf-on aerial photography for the contiguous United States. Check coverage and acquisition dates for the area you need.
- USGS National Map ViewerNational base map with elevation, hydrography, imagery, boundaries and PLSS layers.
- Sanborn Fire Insurance MapsDigitized Sanborn fire insurance maps showing building footprints, materials and uses for American towns and cities, widely used in property history and environmental research.
- State Plane Coordinate System zonesThe official State Plane Coordinate System from the National Geodetic Survey: which zone covers each state and county, zone definitions and conversion tools.
- NCES School District BoundariesNational school district boundary maps and downloadable GIS files, with an address lookup for the district serving a location.
- Grant County Register of DeedsPlats
The Grant County Register of Deeds records deeds, mortgages and plats and provides copies.
- Phone
- (605) 432-4752
- Address
- 210 E 5th Ave, Milbank, SD 57252
- South Dakota state landsPublic land
State-owned land in South Dakota: who manages it, what you may do on it, and how leases and easements work.
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- USGS map of public and protected landNational map of federal, state, local and other public and protected land from the U.S. Geological Survey Protected Areas Database (PAD-US).
Grant County offices
- One phone line for 2 offices
- Phone
- (605) 432-6532
- Grant County Director of EqualizationThe Director of Equalization in Grant County values land and buildings for property taxes (South Dakota's name for the county assessor).
- Website
- Visit website
- Grant County GIS and mappingGrant County Director of Equalization keeps the maps and GIS for Grant County.
- taylor.stotesbery@grantcountysd.us
- Website
- Grant County property record search, listed above
- Grant County Highway DepartmentMaintains the county's roads and bridges, including snow removal and issues approach (driveway) construction permits and right-of-way permits.
- Phone
- (605) 432-5861
- Address
- 47789 151st St., Milbank, SD 57252
- Website
- Visit website
- Grant County USDA FSA and NRCS officeThe Farm Service Agency office for Grant County is at the Milbank Service Center, 1102 S Dakota St, Milbank, SD 57252. Call it to sign up for the Conservation Reserve Program (CRP) and other farm programs, and for farm and tract records. The Natural Resources Conservation Service (NRCS) works from the same office: ask it for wetland determinations, highly erodible land questions and conservation plans.
- Phone
- (605) 432-6570
- Address
- 1102 S Dakota St, Milbank, SD 57252
- Website
- Visit website
Guides
Other South Dakota counties
Neighboring counties
About Grant County
Grant County covers 681 square miles of northeastern South Dakota, with the county seat at Milbank. The Director of Equalization values your house and land, the County Treasurer bills and collects the tax, and the Register of Deeds keeps recorded land documents.