Interactive South Dakota County Map 2025

Explore The Mount Rushmore State - All 66 Counties

South Dakota Interactive County Map

Explore this detailed South Dakota county map showing all 66 counties in The Mount Rushmore State. Click on any county to learn more about its location and details. This interactive map allows you to zoom in and explore each county boundary within South Dakota.

This interactive county map of South Dakota provides a comprehensive view of the state's administrative divisions. Use the zoom controls to focus on specific regions, and click on county boundaries to access detailed information about each county.

About South Dakota Counties

South Dakota, known as The Mount Rushmore State, is divided into 66 counties. Each county serves as an important administrative division with its own local government and services. The state capital is Pierre.

The South Dakota county map reveals the diverse administrative structure that helps govern this great state. Counties in South Dakota vary in size, population, and economic focus, each contributing to the state's overall character and functionality.

South Dakota County Quick Facts

  • Total Counties: 66
  • State Capital: Pierre
  • State Nickname: The Mount Rushmore State
  • Administrative Type: County-based system

Complete List of South Dakota Counties

Below is the complete alphabetical list of all 66 counties in South Dakota. Click on any county name to view it on an interactive map with detailed boundaries and information.

How to Use This South Dakota County Map

This interactive South Dakota county map provides multiple ways to explore the state's administrative divisions. Use the zoom controls to focus on specific regions, and click on county boundaries to access information about each county's name and administrative code.

Whether you're researching South Dakota geography, planning travel routes, studying local government structure, or working on educational projects, this county map serves as your comprehensive guide to South Dakota's 66 counties.

For educational purposes, this South Dakota county map helps students and researchers understand how the state is organized administratively, showing the relationship between geographic boundaries and local governance structures throughout The Mount Rushmore State.

South Dakota County Government and Administration

Each of South Dakota's 66 counties operates with its own local government structure, providing essential services such as law enforcement, road maintenance, property assessment, and various administrative functions. County governments work in coordination with state and municipal authorities to serve residents effectively.

The county system in South Dakota reflects the state's commitment to local governance and community-based administration. This decentralized approach allows each county to address the specific needs of its residents while maintaining connection to broader state initiatives and policies.