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CITY · 2020 ACS

Twin Brooks

South Dakota · 47 residents · 0.406 sq mi
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The short version

Twin Brooks has lower-than-average household income, with a median household income of $53,750. Population has declined 15% since 2000. 8% of adults hold a bachelor's degree or higher, below the national rate of 33%. Median home value has more than doubled since 2000, reaching $62,500. With a median age of 48.5, the population is older than the US median of 38.8.

At a glance
Lower income
below the US median
US median: $66,278
Older
median age 48.5
US median: 38.8
Less educated
8% hold a bachelor's degree
US average: 33%
Less affordable
home values up 44%, inflation adjusted
US median home: $265,253
Section 01

Population & growth

Total population
47
−15%since 2000
from 55 in 2000
1990 – 2025
Population density
116 / sq mi
−15%since 2000
from 135 / sq mi in 2000
US average: 280
Median age
48.5
+13%since 2000
from 42.8 in 2000
US average: 38.8
Population, 1990 – 2024
24385367811990201020202024Twin Brooks
202429
1990201020202024
Section 02

Income & economy

Median household income
$53,750
+47%inflation adjusted, since 2000
from $24,250 in 2000
US average: $66,278
1990 – 2023
Per capita income
$28,873
+99%since 2000
from $14,485 in 2000
US average: $35,364
Households earning $100K+
27.3%
+7.3 ptssince 2009
from 20.0% in 2009
US average: 43.9%
Poverty rate
2.3%
−11.1 ptssince 2000
from 13.3% in 2000
US average: 12.8%
Workforce by industry, 2020
Retail trade29.6%
US avg: 10%
Information14.8%
US avg: 11.1%
Agriculture, forestry, fishing11.1%
US avg: 1.7%
Construction7.4%
US avg: 1.2%
Transportation & warehousing7.4%
US avg: 2.5%
Other services7.4%
US avg: 6.6%
Public administration7.4%
US avg: 4.7%
Manufacturing3.7%
US avg: 0.5%
Wholesale trade0%
US avg: 6.7%
Finance & insurance0%
US avg: 5.5%
Professional, scientific, technical0%
US avg: 4.7%
Education & health services0%
US avg: 0.8%
Arts, entertainment, food0%
US avg: 2%
BARS: THIS PLACE · TICKS: US AVERAGE
Section 03

Housing

Median home value
$62,500
+44%inflation adjusted, since 2000
from $28,800 in 2000
US average: $265,253
1990 – 2024
Owner-occupied
88.5%
+1.0 ptssince 2000
from 87.5% in 2000
11.5% rent
Afford Score
1.2
−2%since 2000
from 1.2 in 2000
1990 – 2023
RELATED:See current rent listings in Twin Brooks on RentDataNow
Section 04

Race & ethnicity

2000
White, non-Hispanic100%(55)
Black0%(0)
Hispanic / Latino0%(0)
Asian0%(0)
Other0%
Diversity Score0%(0)
2020
White, non-Hispanic89.4%(42)
Black0%(0)
Hispanic / Latino4.3%(2)
Asian0%(0)
Other2.3%(1)
Diversity Score16.1%(8)
Diversity Score
16
from 0 in 2000
1990 – 2024
Section 05

Education

Bachelor's degree or higher
7.9%
+7.9 ptssince 2000
from 0.0% in 2000
US average: 32.9%
High school or higher
76.3%
+32.3 ptssince 2000
from 44.0% in 2000
US average: 88.5%
Graduate degree
2.6%
+2.6 ptssince 2000
from 0.0% in 2000
US average: 12.7%
Section 06

Commute & transportation

Average commute
17.3 min
+87%since 2000
from 9.2 min in 2000
US average: 26.9
Drive alone to work
92.3%
+12.3 ptssince 2009
from 80.0% in 2009
US average: 75.1%
No vehicle available
9.1%
−10.9 ptssince 2009
from 20.0% in 2009
US average: 8.4%
Section 07

Work & employment

Unemployment rate
0.0%
Unchangedsince 2011
from 0.0% in 2011
US average: 5.4%
Labor force participation
65.9%
−3.7 ptssince 2011
from 69.6% in 2011
US average: 63.4%
Management & professional
7.4%
−52.6 ptssince 2009
from 60.0% in 2009
US average: 39.3%
Section 08

People & community

Male
59.1%
+5.4 ptssince 2009
from 53.7% in 2009
Female
40.9%
−5.4 ptssince 2009
from 46.3% in 2009
Foreign born
0.0%
Unchangedsince 2009
from 0.0% in 2009
US average: 13.5%
Uninsured
13.6%
−65.3 ptssince 2013
from 78.9% in 2013
US average: 8.8%
Drill deeper

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Head to head

Compare Twin Brooks to nearby cities

TWIN BROOKS VS
Watertown
Income$69,600+29%
Home value$229,400+267%
Population23,736+50402%
SEE FULL COMPARISON →
TWIN BROOKS VS
Brookings
Income$63,493+18%
Home value$265,500+325%
Population25,355+53847%
SEE FULL COMPARISON →
TWIN BROOKS VS
Marshall
Income$68,566+28%
Home value$210,300+236%
Population14,171+30051%
SEE FULL COMPARISON →
TWIN BROOKS VS
Wahpeton
Income$62,750+17%
Home value$171,300+174%
Population8,141+17221%
SEE FULL COMPARISON →
Frequently asked

How many people live in Twin Brooks, South Dakota?

Twin Brooks, South Dakota has about 47 residents according to the 2020 American Community Survey.

What is the median household income in Twin Brooks, South Dakota?

The typical household in Twin Brooks, South Dakota earns about $53,750 a year. Half of households make more than that, and half make less.

Is Twin Brooks, South Dakota expensive?

In Twin Brooks, South Dakota, the median home is worth about $62,500.

How educated are people in Twin Brooks, South Dakota?

About 7.9% of adults age 25 and over in Twin Brooks, South Dakota hold a bachelor's degree or higher.

What is the poverty rate in Twin Brooks, South Dakota?

About 2.3% of people in Twin Brooks, South Dakota live below the federal poverty line.

Has Twin Brooks, South Dakota grown since 1990?

Yes, Twin Brooks, South Dakota has grown since 1990. The population has added about 5 residents, a change of about 12 percent over that period.

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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024

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