South Dakota

OKLocate does not yet serve measured property data in South Dakota. Geocoding, typeahead, the base map and aerial imagery cover the whole state, and FEMA flood share and census tract counts are published for all 66 counties.

Address level data

  • Forward geocoding · Every county
  • Reverse geocoding · Every county
  • Typeahead · About 100 ms
  • County FIPS on every result
  • Census tract on every result (Q4 2026)
  • Place on every result (Q4 2026)
  • School district on every result (Q4 2026)
  • Legislative districts on every result (Q4 2026)

Mapping

  • Base map · Every county
  • Aerial imagery · To zoom 15
  • High-resolution aerial, zoom 16 to 18 (Q4 2026)
  • Flood zone boundaries · FEMA NFHL
  • School district boundaries
  • Place boundaries
  • ZIP code boundaries
  • Census tract boundaries
  • Legislative boundaries (Q4 2026)

Property measurements

  • Measured property profiles (Q4 2026)
  • Roof, solar and pool measurements (Q4 2026)
  • Viewable LiDAR point cloud per home (Q4 2026)
  • Search a county on any measured field (Q4 2026)

Demographics

  • Population and households · Every county
  • Housing units, owner and renter
  • Median home value and rent
  • Median household income
  • Year built and unit types
  • FEMA flood share and zone breakdown · 64 of 66 counties

South Dakota by the numbers

Counties
66
Census tracts
242
CountyHomes measuredFieldsLand in a flood zoneCensus tracts
Aurora CountyNot served0.0%1
Beadle CountyNot served11.4%6
Bennett CountyNot served2
Bon Homme CountyNot served0.0%2
Brookings CountyNot served17.2%7
Brown CountyNot served9.3%8
Brule CountyNot served0.0%2
Buffalo CountyNot served0.0%1
Butte CountyNot served6.6%3
Campbell CountyNot served0.0%1
Charles Mix CountyNot served3.0%3
Clark CountyNot served0.7%1
Clay CountyNot served5.4%3
Codington CountyNot served10.3%8
Corson CountyNot served0.7%2
Custer CountyNot served5.1%2
Davison CountyNot served6.1%5
Day CountyNot served6.5%3
Deuel CountyNot served1.3%2
Dewey CountyNot served2.0%2
Douglas CountyNot served0.0%1
Edmunds CountyNot served0.0%2
Fall River CountyNot served3.1%2
Faulk CountyNot served0.0%1
Grant CountyNot served13.5%2
Gregory CountyNot served0.0%2
Haakon CountyNot served0.1%1
Hamlin CountyNot served7.6%2
Hand CountyNot served0.0%2
Hanson CountyNot served12.4%1
Harding CountyNot served0.0%1
Hughes CountyNot served8.5%4
Hutchinson CountyNot served5.1%3
Hyde CountyNot served0.0%1
Jackson CountyNot served0.0%2
Jerauld CountyNot served0.0%1
Jones CountyNot served0.0%1
Kingsbury CountyNot served3.9%2
Lake CountyNot served12.5%4
Lawrence CountyNot served2.3%8
Lincoln CountyNot served6.1%13
Lyman CountyNot served0.0%2
Marshall CountyNot served2.2%1
McCook CountyNot served2.0%2
McPherson CountyNot served0.0%1
Meade CountyNot served0.3%7
Mellette CountyNot served1
Miner CountyNot served1.1%1
Minnehaha CountyNot served7.7%47
Moody CountyNot served9.8%2
Oglala Lakota CountyNot served0.0%3
Pennington CountyNot served1.6%25
Perkins CountyNot served0.0%1
Potter CountyNot served0.0%1
Roberts CountyNot served5.8%4
Sanborn CountyNot served13.1%1
Spink CountyNot served12.2%3
Stanley CountyNot served1.5%1
Sully CountyNot served0.0%1
Todd CountyNot served0.0%2
Tripp CountyNot served0.0%2
Turner CountyNot served10.7%2
Union CountyNot served20.4%4
Walworth CountyNot served0.0%2
Yankton CountyNot served12.0%5
Ziebach CountyNot served1.6%1

Flood share is the percent of a county's land inside a FEMA Special Flood Hazard Area, from the National Flood Hazard Layer. It is a map overlay for analysis, not a flood determination. A blank cell means we have no measurement for that county, which is not the same as zero.