Town guide

Long Lake Colony, South Dakota

Long Lake Colony is a community in Brown County, South Dakota across 0.7 square miles. It has no ZIP code of its own: it’s part of 57456 and 57481.

Homes sold for a median of $97 per square foot across 2 ZIP codes in the three months ending August 2026, and 0 of 2 were seller’s markets.

Price per sq ft$97Sold homes, 3 months to August 2026
Sold over asking0%Median of 2 ZIP codes

ZIP codes in Long Lake Colony

2 ZIP codes, 2 shared with neighboring towns
Leola, SD57456 $31/sq ft 0% sold over asking

Mostly Leola; part is in Long Lake Colony

Westport, SD57481 $162/sq ft 0% sold over asking

Mostly Westport; part is in Long Lake Colony

Each card is that ZIP code’s whole market, including any part outside Long Lake Colony. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology

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  • History
  • What it’s like to live there
  • Getting around
  • Things to do

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Around Long Lake Colony

Distances

Nearest major airportMinneapolis–Saint Paul International Airport / Wold–Chamberlain Field (MSP)271 miles away
Closer regional airportAberdeen Regional Airport (ABR)20 miles away
Nearest city of 250,000+Minneapolis, MN267 miles away
Nearest city of 1 million+Chicago, IL609 miles away

Straight-line distances from the center of Long Lake Colony; driving is longer.

Source: Airports from OurAirports (scheduled passenger service); city centers and populations from the U.S. Census Bureau.

Who represents Long Lake Colony

Source: Members of Congress from the congress-legislators project; districts from the Census Bureau’s relationship files; governor and mayor from Wikidata.

Population over time

Brown County grew from 15,286 residents in 1900 to 38,301 in 2020.

Brown County, 1900–2020

Brown County population, 1900 to 20201900: 15,286, 1910: 25,867, 1920: 29,509, 1930: 31,458, 1940: 29,676, 1950: 32,617, 1960: 34,106, 1970: 36,920, 1980: 36,962, 1990: 35,580, 2000: 35,460, 2010: 36,531, 2020: 38,30115K’00’1030K’20’3030K’40’5034K’60’7037K’80’9035K’00’1038K’20

Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).

Weather by month

Average highs peak around 83°F in summer, and winter lows average 1°F. About 22 inches of rain and melted snow fall in a typical year.

Average high and low temperature and precipitation by month near Long Lake ColonyJan: high 22°F, low 1°F, 0.6 in; Feb: high 26°F, low 5°F, 0.7 in; Mar: high 39°F, low 17°F, 1 in; Apr: high 55°F, low 30°F, 1.9 in; May: high 68°F, low 43°F, 3.2 in; Jun: high 77°F, low 54°F, 3.7 in; Jul: high 83°F, low 59°F, 3.1 in; Aug: high 81°F, low 56°F, 3 in; Sep: high 73°F, low 46°F, 1.8 in; Oct: high 57°F, low 32°F, 1.8 in; Nov: high 40°F, low 19°F, 0.7 in; Dec: high 26°F, low 8°F, 0.5 in22°1°Jan0.626°5°Feb0.739°17°Mar1.055°30°Apr1.968°43°May3.277°54°Jun3.783°59°Jul3.181°56°Aug3.073°46°Sep1.857°32°Oct1.840°19°Nov0.726°8°Dec0.5Rain and melted snow, inches

Source: NOAA 1991–2020 climate normals, Leola, SD weather station (13 miles away).

Jobs in Brown County

17,306 jobs at 1,245 businesses in Brown County. The biggest industries by employees:

Largest industries in Brown CountyManufacturing: 3,374 jobs; Health care and social assistance: 3,094 jobs; Retail trade: 2,580 jobs; Hotels and restaurants: 2,014 jobs; Wholesale trade: 1,212 jobs; Finance and insurance: 835 jobs; Construction: 793 jobs; Other services: 660 jobsManufacturing 20% Health care and social assistance 18% Retail trade 15% Hotels and restaurants 12% Wholesale trade 7% Finance and insurance 5% Construction 5% Other services 4%

Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).

Health care

Nearest hospitals

  • Avera St. LukesGeneral hospital · emergency room · CMS rating 4 of 5 · Aberdeen18.0 miles
  • Sanford Medical Center AberdeenGeneral hospital · emergency room · CMS rating 4 of 5 · Aberdeen18.8 miles
  • Ashley Medical CenterCritical access hospital · emergency room · Ashley41.5 miles

Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances.

Schools in Long Lake Colony

Public schools here are run by Ipswich Public School District 22-6, Leola School District 44-2. Check each district’s attendance zones for a specific address.

Public schools (8)
SchoolGradesStudentsTypeDistance
Deerfield Colony Elementary - 05LeolaPre-K–826Public12.8 mi
Leola Elementary - 02LeolaPre-K–557Public12.9 mi
Rosette Colony Elementary - 03LeolaPre-K–831Public17.5 mi
Grassland Colony Elementary - 06WestportK–812Public5.7 mi
Long Lake Colony Elementary - 05WetonkaK–830Public8.8 mi
Leola Jr. High - 03Leola6–822Public12.9 mi
Leola Alternative School - 07Leola9–1211Alternative Education12.9 mi
Leola High School - 01Leola9–1238Public12.9 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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Where Long Lake Colony is

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Towns near Long Lake Colony

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Shares ZIP codes with Leola, Westport, Grassland Colony, Wetonka and Plainview Colony.

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.