Southbrook is a township in Cottonwood County, Minnesota, home to about 54 people across 34 square miles. It has no ZIP code of its own: it’s part of 56131 and 56137.
Homes sold for a median of $120 per square foot across 2 ZIP codes in the three months ending August 2026, and 0 of 2 were seller’s markets.
Mostly Fulda; part is in Southbrook
Mostly Heron Lake City; part is in Southbrook
Each card is that ZIP code’s whole market, including any part outside Southbrook. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Southbrook’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)133 miles away |
|---|---|
| Closer regional airport | Sioux Falls Regional Airport (FSD)65 miles away |
| Nearest city of 250,000+ | Minneapolis, MN134 miles away |
| Nearest city of 1 million+ | Chicago, IL419 miles away |
Straight-line distances from the center of Southbrook; 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.
Southbrook had 74 residents in the 2020 census, down 34% since 2000.
It’s the 2553rd largest of 2,727 towns in Minnesota by population.
Cottonwood County grew from 12,069 residents in 1900 to 11,517 in 2020.
Cottonwood 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 30.6 inches of rain and melted snow fall in a typical year, with about 45 inches of snow.
Source: NOAA 1991–2020 climate normals, Worthington 2 Nne, MN weather station (15 miles away).
5,046 jobs at 325 businesses in Cottonwood County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
7 doctors and other health care providers list an office in Southbrook’s ZIP codes.
Nearest hospitals
Providers with an office here
| Dentists | 1 |
|---|---|
| Nurse practitioners and physician assistants | 1 |
| Mental health providers | 1 |
| Physical and occupational therapists | 1 |
| Chiropractors | 3 |
| 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.
Parks (1 nearby)
Libraries
Counts are within about 4 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 Fulda Public School District, Heron Lake-Okabena School District. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Fulda ElementaryFulda | Pre-K–6 | 179 | Public | 5.7 mi |
| Heron Lake-Okabena ElementaryHeron Lake | Pre-K–6 | 123 | Public | 9.7 mi |
| Fulda SecondaryFulda | 7–12 | 157 | Public | 5.9 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 Fulda, Heron Lake City, Bondin, Weimer, Belfast, Seward, La Crosse, Graham Lakes, Springfield Township, Dundee, Bloom, Alba and Kinbrae.
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.