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HomeSouth DakotaLake CountyBrant Lake city

Brant Lake city, South Dakota: commercial real estate data.

Brant Lake city is a Census city of 63 people across 0.15 square miles of land, in Lake County. Median household income is $104,318, 95.8 percent of occupied homes are owned.

48 sourced place values · tier FULL · 6 sections

This is a small place, and the figures below carry wide margins.

The American Community Survey reaches Brant Lake through a sample, not a count, and in a place this size that sample is thin. The population estimate here is 63 with a margin of error of plus or minus 56, which is 88.9 percent of the estimate itself. Every figure whose margin reaches 20 percent is printed with that margin beside it, so you can see the width of each one rather than having to assume it.

Nothing has been removed or adjusted. These are the published federal estimates, shown with the uncertainty the Census publishes alongside them.

Brant Lake

What Brant Lake is

  • Census place typecity
  • Land area0.15 sq mi
  • Water area0 sq mi
  • Population per square mile of land407 plus or minus 362
  • County holding the largest share of its areaLake County, 100.0 percent

US Census Bureau, cartographic boundary file, places, 2024 vintage. US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.

Brant Lake

How many people live in Brant Lake

  • Population63 plus or minus 56
  • Median age66.2
  • Population under 180
  • Share under 180.0 percent
  • Population 65 and over39 plus or minus 41
  • Share 65 and over61.9 percent plus or minus 34.2
  • Households24 plus or minus 17
  • Family households23 plus or minus 17
  • Share of households that are families95.8 percent plus or minus 20.2

US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.

Brant Lake

Income and work in Brant Lake

  • Median household income$104,318 plus or minus $40,933
  • Per capita income$75,575
  • Civilian labor force43 plus or minus 41
  • Employed43 plus or minus 41
  • Unemployed0
  • Unemployment rate0.0 percent
  • Adults 25 and over62 plus or minus 56
  • Adults 25 and over with a high school diploma or higher96.8 percent plus or minus 113.7
  • Adults 25 and over with a bachelor degree or higher67.7 percent plus or minus 28.4
  • Adults 25 and over with a graduate degree11.3 percent plus or minus 16.8

US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.

Brant Lake

Housing in Brant Lake

  • Housing units50 plus or minus 25
  • Occupied units24 plus or minus 17
  • Vacant units26 plus or minus 17
  • Vacancy rate52.0 percent plus or minus 21.9
  • Owner occupied23 plus or minus 17
  • Renter occupied1 plus or minus 2
  • Ownership rate95.8 percent plus or minus 20.2
  • Median owner-occupied home value$455,000
  • Single family units47 plus or minus 26
  • Share single family94.0 percent plus or minus 22.2
  • Units in buildings of two or more0
  • Share in buildings of two or more0.0 percent
  • Mobile homes3 plus or minus 6
  • Median year structure built1992

US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.

Brant Lake

How Brant Lake gets to work

  • Workers 16 and over who commute41 plus or minus 41
  • Commuting under 15 minutes29 plus or minus 40
  • Share commuting under 15 minutes70.7 percent plus or minus 68.8
  • Commuting 30 minutes or more8 plus or minus 12
  • Share commuting 30 minutes or more19.5 percent plus or minus 21.8
  • Drove alone95.3 percent plus or minus 28.7
  • Carpooled0.0 percent
  • Public transport0.0 percent
  • Walked0.0 percent
  • Worked from home4.7 percent plus or minus 8.2

US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.

Lake County, not Brant Lake

Lake County context, not Brant Lake figures

These are Lake County figures. There is no place level equivalent published for any of them, so they are shown as the county backdrop and never as Brant Lake measurements.

  • Establishments in Lake County339
  • Employment at those establishments, Lake County3,907
  • Covered employment, Lake County5,221
  • Average annual pay, Lake County$56,802
  • Average weekly wage, Lake County$1,092
  • Housing units permitted, Lake County30
  • Of those, single family, Lake County28
  • County product, 2024, Lake County$934,408,000
  • County product change over the prior year, Lake County4.1 percent
  • Average income of an arriving household, Lake County$66,805

Every figure in this section is published for Lake County as a whole and is not a measurement of Brant Lake. It is here because a county backdrop is what a credit committee reads a place against, and it is labelled so that it can never be quoted as the place's own.

US Census Bureau, County Business Patterns, 2023. US Bureau of Labor Statistics, Quarterly Census of Employment and Wages, 2024 annual averages. US Census Bureau, Building Permits Survey, 2024 annual. US Bureau of Economic Analysis, Regional, table CAGDP2, CAGDP2, through 2024. US Internal Revenue Service, Statistics of Income county migration flows, 2021 to 2022 filing years.

Coverage

What this page does not hold.

Every item below could be filled with a plausible figure. None of them is. On a page a lender may read, a number that cannot be traced is worse than an absence, so the absences are named.

  • No SBA approvals are recorded to a borrower address in this place in either FOIA release.
  • This place is not listed as a community in the FEMA Community Status Book, so no NFIP participation or CRS class is shown.
  • No median gross rent is published for this place.
  • Parcel level detail, zoning and flood zone at an address are resolved in the platform, not on this page.

SBA figures count approvals to borrowers whose address is in the place. They are not approvals for projects inside the place boundary: the tape records a borrower city and a project county, and those can differ.

Common questions

Brant Lake questions, answered from the record.

How many people live in Brant Lake, South Dakota?

63, in 24 households. Brant Lake city covers 0.15 square miles of land, which is 407 people per square mile. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.

What county is Brant Lake in?

Lake County, which holds 100.0 percent of the place by area. Source: US Census Bureau, cartographic boundary file, places, 2024 vintage.

What is the median household income in Brant Lake?

$104,318. The median owner-occupied home is valued at $455,000. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.

Are the county figures on this page Brant Lake figures?

No, and they are labelled so. County Business Patterns, QCEW, the Building Permits Survey, BEA product and IRS migration are published for Lake County as a whole and there is no place level equivalent. They appear in one clearly marked section as context and are never presented as measurements of Brant Lake.

Is zoning published for Brant Lake?

Not yet. The zoning layer is in build. Nothing on this page presents parcel level zoning.