Environmental & Demographic Profile — Mound City, SD (57646)
Postal region 57646 covers Mound City, SD within Campbell County. With an estimated population of 248 residents and a population density of 0.7 people/sq mi, local atmospheric dynamics are regularly evaluated. Located in the America/Chicago time zone, live monitoring tracks real-time shifts in ambient conditions.
Mound City operates within a low-density regional landscape. While direct vehicle output is localized, air quality metrics remain susceptible to agricultural particulate movement and wide-area wind dispersal.
Geographic & Administrative Details
- County: Campbell County
- Coordinates: 45.6875, -100.0540
- Timezone: America/Chicago
- Associated Regions: Campbell