Green Isle Township is a township in Sibley County, Minnesota, home to about 622 people across 35 square miles. It has no ZIP code of its own: it’s part of 55307, 55336 and 55338.
Homes sold for a median of $166 per square foot across 3 ZIP codes in the three months ending August 2026, and 2 of 3 were seller’s markets.
Mostly Arlington City; part is in Green Isle Township
Mostly Glencoe; part is in Green Isle Township
Mostly Green Isle City; part is in Green Isle Township
Each card is that ZIP code’s whole market, including any part outside Green Isle Township. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Green Isle Township’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)43 miles away |
|---|---|
| Nearest city of 250,000+ | Minneapolis, MN43 miles away |
| Nearest city of 1 million+ | Chicago, IL376 miles away |
Straight-line distances from the center of Green Isle Township; 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.
Green Isle Township had 518 residents in the 2020 census, down 7% since 2000.
It’s the 892nd largest of 2,727 towns in Minnesota by population.
Sibley County grew from 16,862 residents in 1900 to 14,836 in 2020.
Sibley County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 81°F in summer, and winter lows average 3°F. About 31.6 inches of rain and melted snow fall in a typical year, with about 50 inches of snow.
Source: NOAA 1991–2020 climate normals, Brownton Wwtp, MN weather station (14 miles away).
3,390 jobs at 359 businesses in Sibley County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
98 doctors and other health care providers list an office in Green Isle Township’s ZIP codes.
Nearest hospitals
Providers with an office here
| Primary care doctors | 24 |
|---|---|
| Specialist doctors | 12 |
| Dentists | 9 |
| Nurse practitioners and physician assistants | 20 |
| Mental health providers | 8 |
| Physical and occupational therapists | 9 |
| Optometrists | 3 |
| Chiropractors | 13 |
| 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
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 Glencoe-Silver Lake School District, Sibley East School District, Region 6 and 8-SW/WC Service Coop. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Lincoln ElementaryGlencoe | Pre-K–2 | 290 | Public | 7.4 mi |
| Sibley East Middle SchoolArlington | 6–8 | 248 | Public | 5.2 mi |
| GSL Junior High SchoolGlencoe | 7–8 | 224 | Public | 7.4 mi |
| SWWC ALC Midlevel - GlencoeGlencoe | 7–8 | — | Alternative Education | 8.1 mi |
| Glencoe-Silver Lake Senior HighGlencoe | 9–12 | 468 | Public | 7.3 mi |
| Sibley East-Arlington Senior HighArlington | 9–12 | 338 | Public | 5.2 mi |
| SWWC Alternative Learning Center -Glencoe | 9–12 | 19 | Alternative Education | 8.1 mi |
| School | Grades | Students | Affiliation | Distance |
|---|---|---|---|---|
| First Lutheran SchoolGlencoe | Pre-K–8 | 131 | Lutheran Church–Missouri Synod | 7.5 mi |
| St Pauls Lutheran SchoolArlington | Pre-K–8 | 56 | Wisconsin Evangelical Lutheran Synod | 5.4 mi |
Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools; Private School Universe Survey (2023-2024) for private schools. Listed by address; we don’t rate schools.
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Shares ZIP codes with Glencoe, Arlington City, Helen, Glencoe Township, Green Isle City, Arlington Township, Rich Valley, Bergen, Washington Lake, New Auburn Township, Biscay, New Auburn City, Sumter, Kelso and Dryden.
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.