Corn Creek is a community in Mellette County, South Dakota, home to about 113 people across 2.0 square miles. It has no ZIP code of its own: it’s part of 57521 and 57560.
Mostly Belvidere; part is in Corn Creek
Mostly Norris; part is in Corn Creek
We’re writing up Corn Creek’s story and what everyday life there is like, for people thinking about moving in.
Are you a local agent who knows Corn Creek well? Agents who advertise here will be able to write the guide. Advertise on OfferBacked
| Nearest major airport | Eppley Airfield (OMA)319 miles away |
|---|---|
| Closer regional airport | Pierre Regional Airport (PIR)63 miles away |
| Nearest city of 250,000+ | Lincoln, NE308 miles away |
| Nearest city of 1 million+ | Chicago, IL698 miles away |
Straight-line distances from the center of Corn Creek; driving is longer.
Source: Airports from OurAirports (scheduled passenger service); city centers and populations from the U.S. Census Bureau.
Source: Members of Congress from the congress-legislators project; districts from the Census Bureau’s relationship files; governor and mayor from Wikidata.
Corn Creek had 113 residents in the 2020 census, up 8% since 2010.
It’s the 287th largest of 440 towns in South Dakota by population.
Mellette County grew from 1,700 residents in 1910 to 1,918 in 2020.
Mellette County, 1910–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 90°F in summer, and winter lows average 12°F. About 20.5 inches of rain and melted snow fall in a typical year, with about 40 inches of snow.
Source: NOAA 1991–2020 climate normals, Cedar Butte, SD weather station (15 miles away).
156 jobs at 21 businesses in Mellette County. The biggest industries by number of businesses:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
Nearest hospitals
Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances.
Public schools here are run by White River School District 47-1. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Norris Elementary - 08Norris | K–5 | 43 | Public | 19.2 mi |
Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools. Listed by address; we don’t rate schools.
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Shares ZIP codes with Norris and Belvidere.
Town boundaries don’t always match ZIP codes: a ZIP code can cross into neighboring towns, and a town can share a ZIP code with its neighbors. Facts describe the town itself; market figures describe whole ZIP codes.