Housing data for Twin Lake Township, SD

Twin Lake Township, SD has an estimated 75 residents and 68 homes (US Census Bureau, 2020–2024 American Community Survey).

It is a township in Sanborn County.

31.6% of households rent.

Its population grew measurably since 2015–2019 (+294.7%).

Figures last updated on .

Residents
75 (±46)
Housing units
68 (±32)
Households that rent
31.6%
Residents since 2015–2019
+294.7%

Housing in Twin Lake Township at a glance

  • Renters and owners: 31.6% of households rent (Small sample: wide margin of error)
  • Home values: $159,100 median home value (Small sample: wide margin of error)
  • Types of homes: 0.0% of homes are in buildings of 5 or more units (Small sample: wide margin of error)
  • Bedrooms: 72.0% of homes have 3 or more bedrooms (Small sample: wide margin of error)
  • Age of homes: 67.5% of homes were built before 1980 (Small sample: wide margin of error)
  • Vacancy rate: 0.0% rental vacancy rate (Small sample: wide margin of error)
  • Heating fuel: 71.1% heat with electricity (Small sample: wide margin of error)
  • Commute and cars: 16.6 minutes average trip to work (Small sample: wide margin of error)
  • Growth: +294.7% residents since 2015–2019 (Small sample: wide margin of error)
  • How long people stay: 47.4% moved in since 2020 (Small sample: wide margin of error)
  • Crowding and facilities: 0.0% of homes have more than 1 person per room (Small sample: wide margin of error)

Twin Lake Township against Sanborn County, its state and the nation

Estimate (90% margin of error)
Twin Lake TownshipSanborn CountySouth DakotaUnited States
Residents75 (±46)2,384 (exact)907,428 (exact)334,922,499
Housing units68 (±32)1,168 (±53)408,584 (±422)143,775,355
Households that rent31.6% (±34.4 points)21.4% (±5.0 points)31.4% (±0.5 points)34.8%
Median gross rent—$725 (±$103)$946 (±$11)$1,413
Median household income—$78,750 (±$8,864)$75,081 (±$888)$80,734
Median home value$159,100 (±$19,118)$135,600 (±$34,581)$257,400 (±$3,051)$332,700
Median real estate taxes (a year)—$1,586 (±$220)$2,724 (±$28)$3,119
Built before 198067.5% (±46.6 points)74.3% (±8.3 points)49.8% (±0.7 points)49.7%
Average commute16.6 minutes (±10.1)21.2 minutes (±2.4)17.8 minutes (±0.2)26.4 minutes
Households with broadband100.0% (±42.2 points)80.5% (±4.7 points)89.6% (±0.3 points)91.0%
Median age of residents29.0 years (±18.4)40.1 years (±2.3)38.0 years (±0.2)38.9 years

Twin Lake Township covers 35.7 square miles of land, about 2 residents per square mile (Census Bureau Gazetteer).

How Twin Lake Township has changed since 2015–2019

2015–2019 and 2020–2024 American Community Survey 5-year estimates
2015–20192020–2024Amount of changeVerdict
Residents19 (±18)75 (±46)+294.7%Measurable increase
Housing units43 (±16)68 (±32)+58.1%Not a measurable change
Households that rent0.0% (±74.4 points)31.6% (±34.4 points)+31.6 percentage pointsNot a measurable change

The Census Bureau publishes 2015–2019 dollars in 2019 dollars and 2020–2024 dollars in 2024 dollars.

Prices (the CPI-U, US Bureau of Labor Statistics) rose 22.7% between 2019 and 2024, so a dollar figure’s verdict compares the two after raising the earlier one by that much, using the Census Bureau’s test for a difference.

The two periods do not overlap, as the Census Bureau recommends for 5-year estimates.

Crime reported to police in Sanborn County

Twin Lake Township has no police department of its own in the FBI’s figures, so this is the figure for Sanborn County as a whole.

In 2025, the police departments that report for Sanborn County recorded 207 violent and 166 property crimes per 100,000 residents.

A county-wide figure describes the whole county, not this place; crime varies from one community to the next.

ZIP codes in Twin Lake Township

ZIP Code Tabulation Areas that cover this place (2020–2024 estimates)
ZIP codeShare of the ZIP’s land in this placeResidentsMedian gross rentMedian home valueMedian household income
5738515%1,408$670$126,900$70,404

A ZIP code is a mail route rather than a boundary, so the Census Bureau publishes figures for ZIP Code Tabulation Areas built from census blocks; the share column says how much of each one’s land lies in this place.

Places near Twin Lake Township

Nearest places with Census figures, by straight-line distance
PlaceDistanceMedian gross rentMedian home valueHouseholds that rent
Woonsocket4.5 mi$664$80,80022.3%
Blaine Township (Jerauld County)5.6 mi—$450,0000.0%
Woonsocket Township6.0 mi—$188,70011.9%
Elliott Township6.5 mi——40.0%
Franklin Township (Jerauld County)7.1 mi—$188,8000.0%
Logan Township (Sanborn County)7.1 mi—$210,0005.1%
Belford Township8.5 mi—$222,9000.0%
Silver Creek Township8.6 mi—$285,00021.1%

HUD Fair Market Rent for Twin Lake Township, fiscal year 2027

Sanborn County, SD, dollars a month
Studio1 bedroom2 bedrooms3 bedrooms4 bedrooms
$706$931$1,014$1,404$1,599

HUD income limits for Twin Lake Township, fiscal year 2026

Sanborn County, SD, annual household income
Household sizeExtremely low (30%)Very low (50%)Low (80%)
1 person$20,550$34,300$54,850
2 people$23,500$39,200$62,650
3 people$27,320$44,100$70,500
4 people$33,000$48,950$78,300
5 people$38,680$52,900$84,600
6 people$44,360$56,800$90,850
7 people$50,040$60,700$97,100
8 people$55,720$64,650$103,400

These are the limits HUD sets for its housing programs in the Sanborn County, SD, where HUD’s median family income for fiscal year 2026 is $97,900.

A program can use its own limits; tax-credit and local programs often do.

Survey years: 2020–2024 (American Community Survey 5-year estimates), compared with 2015–2019.

Margins of error are at the 90% confidence level.

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Questions about Twin Lake Township

Is Twin Lake Township growing?

In Twin Lake Township, the number of residents went from 19 in 2015–2019 to 75 in 2020–2024 (+294.7%), a measurable increase.

What ZIP codes are in Twin Lake Township?

The ZIP code that covers Twin Lake Township is 57385.

What is the median rent in ZIP code 57385?

The median gross rent in ZIP Code Tabulation Area 57385 is $670 (±$293) a month (2020–2024 American Community Survey).

Sources

To check these figures in the Census Bureau’s own API, request the variables below from the 2024 ACS 5-year data profile (acs/acs5/profile) for Twin Lake township, Sanborn County, South Dakota (county subdivision:64820, in state:46 county:111).

Each estimate (E or PE) has a margin of error beside it (M or PM).

The 2015–2019 figures are B01003_001E, B01003_001M, B25064_001E, B25064_001M from the 2019 release.

The API needs a free key.

Request a Census API key.

DP05_0001E, DP05_0001M, DP04_0001E, DP04_0001M, DP04_0047PE, DP04_0047PM, DP04_0134E, DP04_0134M, DP03_0062E, DP03_0062M, DP04_0089E, DP04_0089M

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.

Figures are published by the US Census Bureau, HUD, the Bureau of Labor Statistics and the FBI; Seayora reproduces them and does not adjust them, except where a sentence says it compares dollar figures after inflation. They describe the whole place, not any one building or street, and are not an appraisal, a rent determination, a tax bill, a safety rating or legal advice.

Figures last updated on .

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