Long Hollow is a community in Roberts County, South Dakota, home to about 128 people across 14 square miles. It has no ZIP code of its own: it’s part of 57262.
Homes sold for a median of $39 per square foot in the three months ending August 2026, a seller’s market.
Mostly Sisseton; part is in Long Hollow
Each card is that ZIP code’s whole market, including any part outside Long Hollow. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Long Hollow’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field (MSP)195 miles away |
|---|---|
| Closer regional airport | Watertown Regional Airport (ATY)53 miles away |
| Nearest city of 250,000+ | Minneapolis, MN191 miles away |
| Nearest city of 1 million+ | Chicago, IL538 miles away |
Straight-line distances from the center of Long Hollow; 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.
Long Hollow had 265 residents in the 2020 census, up 38% since 2010.
It’s the 277th largest of 440 towns in South Dakota by population.
Roberts County grew from 12,216 residents in 1900 to 10,280 in 2020.
Roberts County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 82°F in summer, and winter lows average 5°F. About 25.5 inches of rain and melted snow fall in a typical year, with about 48 inches of snow.
Source: NOAA 1991–2020 climate normals, Sisseton, SD weather station (2 miles away).
1,846 jobs at 231 businesses in Roberts County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
79 doctors and other health care providers list an office in Long Hollow.
Nearest hospitals
Providers with an office here
| Primary care doctors | 19 |
|---|---|
| Specialist doctors | 5 |
| Dentists | 8 |
| Nurse practitioners and physician assistants | 26 |
| Mental health providers | 12 |
| Physical and occupational therapists | 5 |
| Optometrists | 2 |
| Chiropractors | 2 |
| Pharmacies | 3 |
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.
Grocery stores
Libraries (1 nearby)
Counts are within about 2.5 miles 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 Sisseton School District 54-2, Tiospa Zina Tribal School. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Westside Elementary - 03Sisseton | Pre-K–4 | 380 | Public | 1.1 mi |
| Tiospa Zina Tribal SchoolAgency Village | K–12 | 546 | Public | 7.8 mi |
| Sisseton Middle School - 02Sisseton | 5–8 | 281 | Public | 0.7 mi |
| Sisseton High School - 01Sisseton | 9–12 | 304 | Public | 0.7 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 Sisseton, Agency Village and Clear Lake (Marshall County).
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.