Lake Andes, South Dakota
Lake Andes: City in and county seat of Charles Mix County South Dakota, United States
About
Lake Andes is a city located in the county of Charles Mix in the U.S. state of South Dakota. Its population at the 2010 census was 879 and a population density of 442 people per km². After 10 years in 2020 city had an estimated population of 815 inhabitants.
Quick Facts about Lake Andes
| Population : | 815 (2020) |
| Country : | United States of America |
| State : | South Dakota (United States) |
| County : | Charles Mix County |
| Postal code : | 57356 |
| Phone Area Codes : | 605 |
| Area : | 1.99 km2 |
| Altitude : | 1,480 feet / 451 meters |
| Capital city : | Lake Andes is capital of Charles Mix County |
| Time Zone : | UTC−06:00 |
| Local time : | 04:43:31 (5th December 2025) |
| Density : | 410 Pop. per km² as of 2020 |
| Population growth : | -7.85% (2010-2020) |
Geography
Lake Andes is located at 43°9'23"N 98°32'29"W (43.1563800, -98.5414700).
Lake Andes map
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Demographics
According to census records, the population of Lake Andes decreased by 7.85% in 10 years.
| Year | Population | % Change | Method |
| 2010 | 879 | - | census |
| 2011 | 827 | -6.29% | estimation process |
| 2012 | 827 | 0% | estimation process |
| 2013 | 826 | -0.12% | estimation process |
| 2014 | 831 | 0.6% | estimation process |
| 2015 | 840 | 1.07% | estimation process |
| 2016 | 840 | 0% | estimation process |
| 2017 | 839 | -0.12% | estimation process |
| 2018 | 828 | -1.33% | estimation process |
| 2019 | 821 | -0.85% | estimation process |
| 2020 | 815 | -0.74% | estimation process |
People born in Lake Andes (3)
People born in Lake Andes, including political activist Faith Spotted Eagle, actor Lee Giroux, U.S. Marine Corps Brigadier General John C. Miller Jr., .
List
Post offices near Lake Andes
| Post Office Name | City | ZIP |
|---|---|---|
| Lake And Post Office | Lake Andes (SD) | 57356 |
Other cities in Charles Mix County
Cities, towns, neighborhoods & other populated places in Charles Mix County , SD.
| City Name | Population | Title |
|---|---|---|
| Wagner | 1,537 | City in Charles Mix County, South Dakota, United States |
| Platte | 285 | City in Charles Mix County, South Dakota, United States |
| Pickstown | 224 | City in Charles Mix County, South Dakota, United States |
| Geddes | 207 | City in Charles Mix County, South Dakota, United States |
| Dante | 86 | Town in South Dakota, United States of America |
| Ravinia | 64 | Town in South Dakota, United States of America |
