Frederick, South Dakota

Frederick: town in Brown County, South Dakota, United States

About

Frederick is a town located in the county of Brown in the U.S. state of South Dakota. Its population at the 2010 census was 61 and a population density of 61 people per km². After 10 years in 2020 city had an estimated population of 61 inhabitants.

Frederick locator map
Location of Frederick on South Dakota map.

Quick Facts about Frederick

Population 61 (2020)
Country United States of America
State South Dakota (United States)
County Brown County
Postal code 57441
Phone Area Codes 605
Area 1.01 km2
Latitude & Longitude 45.8325,-98.5062
Altitude 1,381 feet / 421 meters
Time Zone Central Time Zone
Local time 20:04:15 (22nd April 2026)
Density 61 Pop. per km² as of 2020
Population growth 0% (2010-2020)
Weather 84℉ Mostly Sunny 7-days weather
Frederick  South Dakota  N side Main St E. of 3rd Ave image
Frederick South Dakota N side Main St E. of 3rd Ave image

Geography

Frederick is located at 45°49'57"N 98°30'22"W (45.8324700, -98.5062100).

Frederick map

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Weather

84°F
Mostly Sunny
12 to 26 mph SSE Wednesday

Mostly sunny, with a high near 84. South southeast wind 12 to 26 mph, with gusts as high as 37 mph.

7-Day Forecast

Demographics

The population of Frederick increased by 0% in 10 years.

Year Population % Change Method
2010 61 - census
2011 61 0% estimation process
2012 61 0% estimation process
2013 61 0% estimation process
2014 62 1.61% estimation process
2015 62 0% estimation process
2016 63 1.59% estimation process
2017 63 0% estimation process
2018 62 -1.61% estimation process
2019 62 0% estimation process
2020 61 -1.64% estimation process
Frederick zip code is 57441. County name: Brown, County fips: 46013
Frederik, Фредерик

People born in Frederick (1)

American politician (1896-1969) Edward John Thye was born in Frederick

Nearby Schools and Colleges

Schools and campuses linked to Frederick, SD. Select a name to open its map and contact details.

Code Name City ZIP
200484 Trinity Bible College and Graduate School Ellendale (ND) 58436-7105
219295 Presentation College Aberdeen (SD) 57401-1280
219259 Northern State University Aberdeen (SD) 57401-7198

Closest post offices linked to Frederick.

Post Office Name City ZIP
Frederick Post Office Frederick (SD) 57441
Barnard Post Office Barnard (SD) 57426
Ellendal Post Office Ellendale (ND) 58436
Westpor Post Office Westport (SD) 57481
Forb Post Office Forbes (ND) 58439

Other places with the same name (5)

  • Frederick, Maryland The second most populous city in Frederick County, Maryland. with a population of 73,308 people.
  • Frederick, Colorado settlement in Weld County, Colorado, United States with a population of 11,515 people.
  • Frederick, Oklahoma city in Tillman County, Oklahoma, United States with a population of 3,528 people.
  • Frederick, Illinois unincorporated community in Illinois with a population of 156 people.
  • Frederick, Kansas village in in Rice County, Kansas, United States with a population of 18 people.

Other cities in Brown County

Cities, towns, neighborhoods & other populated places in Brown County , SD.

City Name Population Title
Aberdeen 930 City in and the county seat of Brown County, South Dakota, United States
Bath 747 Unincorporated community in South Dakota
Warner 593 Town in Brown County, South Dakota, United States
Ordway 295 Township in Brown County, South Dakota
Claremont 122 Town in Brown County, South Dakota, United States
Groton 121 City in Brown County, South Dakota, United States
Columbia 108 City in Brown County, South Dakota, United States
Westport 107 Town in Brown County, South Dakota, United States
Putney 104 Human settlement in United States of America
Stratford 74 Town in South Dakota, United States of America
Hecla 52 Township in Brown County, South Dakota
Verdon 5 Town in South Dakota, United States of America