Highmore is a city in Hyde County, South Dakota, home to about 596 people across 1.9 square miles. Its ZIP code is 57345.
Homes sold for a median of $244 per square foot in the three months ending August 2026, a buyer’s market.
Each card is that ZIP code’s whole market, including any part outside Highmore. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Highmore’s story and what everyday life there is like, for people thinking about moving in.
Are you a local agent who knows Highmore well? Agents who advertise here will be able to write the guide. Advertise on OfferBacked
| Nearest major airport | Eppley Airfield (OMA)287 miles away |
|---|---|
| Closer regional airport | Pierre Regional Airport (PIR)42 miles away |
| Nearest city of 250,000+ | Omaha, NE284 miles away |
| Nearest city of 1 million+ | Chicago, IL621 miles away |
Straight-line distances from the center of Highmore; 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.
Highmore had 682 residents in the 2020 census, down 20% since 2000.
It’s the 134th largest of 440 towns in South Dakota by population.
Hyde County grew from 1,492 residents in 1900 to 1,262 in 2020.
Hyde County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 86°F in summer, and winter lows average 7°F. About 22.9 inches of rain and melted snow fall in a typical year, with about 40 inches of snow.
Source: NOAA 1991–2020 climate normals, Highmore 1 W, SD weather station (about a mile away).
454 jobs at 40 businesses in Hyde County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
2 doctors and other health care providers list an office in Highmore.
Nearest hospitals
Providers with an office here
| Nurse practitioners and physician assistants | 2 |
|---|---|
| Pharmacies | 2 |
Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances; providers from the CMS National Plan and Provider Enumeration System (NPPES), by practice address and primary specialty.
Libraries (1 nearby)
Counts are within about 1 mile of the center of town.
Source: Map data © OpenStreetMap contributors (openstreetmap.org/copyright), as mapped by volunteers; it can miss places or include closed ones.
Public schools here are run by Highmore-Harrold School District 34-2. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Highmore Elementary - 02Highmore | Pre-K–6 | 133 | Public | 1.3 mi |
| Highmore Jr. High - 03Highmore | 7–8 | 34 | Public | 1.3 mi |
| Highmore High School - 01Highmore | 9–12 | 62 | Public | 1.3 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.
Buying or selling around Highmore? Tell us what you need and when. No agents advertise here yet, so we’ll keep your request for up to 30 days and send it to local agents who join. No obligation, and you choose who to work with.
Loading map…
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.