Rural Addressing
WHY IS A RURAL ADDRESS NEEDED?
The South Dakota Rural Addressing System is designed to be straightforward for county governments to implement. This system provides South Dakota counties with an addressing framework that is compatible with neighboring areas and easy to understand.
Emergency responders will be able to utilize this system to quickly locate individuals in need of assistance during emergencies.

South Dakota's rural addressing system uses a grid based on baselines along the state's northern and western borders. Each section line is assigned a thoroughfare number, and each occupied structure is given a rural address.
How are rural addresses assigned?
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The first three digits of a rural address indicate the grid line north or west of the location
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The last two digits indicate the lot number within the section
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Even-numbered lots are on the north or east side of the thoroughfare
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Odd-numbered lots are on the south or west side of the thoroughfare
When the system was established, every homeowner received a house number sign. Clear obstructions like trees or bushes to keep these signs visible. Signs should be easy to see from both directions and reflect light at night.
These signs are vital for law enforcement, EMTs, and fire departments to locate homes during emergencies. By maintaining their visibility, you help ensure a quicker response in crises.