Twin Brooks is a city located in Grant County South Dakota. With a 2023 population of 41, it is the 336th largest city in South Dakota and the 28253rd largest city in the United States.Twin Brooks is currently declining at a rate of -4.65% annually and its population has decreased by -12.77% since the most recent census, which recorded a population of 47 in 2020. Spanning over 0 miles, Twin Brooks has a population density of 101 people per square mile.
The average household income in Twin Brooks is $53,745 with a poverty rate of 2.44%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Twin Brooks is 55.7 years, 55.5 years for males, and 55.7 years for females.
According to the most recent ACS, the racial composition of Twin Brooks was:
White
Two or more races
Black or African American
Native American
Asian
Native Hawaiian or Pacific Islander
Other race
2.29
Average Family Size
2
Average Household Size
95.5%
Rate of Home Ownership
Married
Male
Female
NonFamily
owner
renter
Male
Female
Less Than 9th Grade
9th to 12th Grade
High School Graduate
Some College
Associates Degree
Bachelors Degree
Graduate Degree
High School Graduation Rate
Bachelors Rate
The highest rate of high school graduation is among 2+ races people with a rate of 100%.
The highest rate of bachelors degrees is among white people with a rate of 7.5%.
All
Male
Female
$36,250
Average Earnings
$41,250
Average Male
$18,750
Average Female
Only English
Spanish
Other Indo-European Languages
Asian and Pacific Island Languages
Other Languages
100% of Twin Brooks residents speak only English, while 0% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 0% of the population.
rate
2.44%
Overall Poverty Rate
3.85%
Male Poverty Rate
0%
Female Poverty Rate
The race most likely to be in poverty in Twin Brooks is White, with 2.5% below the poverty level.
The race least likely to be in poverty in Twin Brooks is White, with 2.5% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 0%. Among those working part-time, it was 0%, and for those that did not work, the poverty rate was 10%.
rate
rate
Households
Families
MarriedFamilies
NonFamilies
mean
median
Married
Widowed
Divorced
Separated
NeverMarried
78.0%
Overall Marriage Rate
70.8%
Male Marriage Rate
88.2%
Female Marriage Rate
male
female
The age group where males are most likely to be married is 35-44, while the female age group most likely to be married is 35-44.
Married
Widowed
Divorced
Separated
NeverMarried
Second Gulf War
First Gulf War
Vietnam
Korea
World War II
6
Number of Veterans
6
Male Veterans
Female Veterans
count
count
Less Than 9th Grade
High School Graduate
Some College
Bachelors or Greater
0%
Veteran Poverty Rate
66.67%
Veteran Disability Rate
LaborForceParticipation
65.9%
Labor Force Participation
65.9%
Employment Rate
0%
Unemployment Rate
LaborForceParticipation
LaborForceParticipation
Europe
Asia
Africa
Oceania
Latin America
North America
Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
Europe
Asia
Africa
Oceania
Latin America
North America
59.57%
Born in Twin Brooks
93.62%
Native Born
0%
Foreign Born
0%
Non Citizen
0%
Naturalized
93.62% of Twin Brooks residents were born in the United States, with 59.57% having been born in South Dakota. 0% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.