Timber Lake, South Dakota Population 2020

512

Timber Lake is a city located in South Dakota. With a 2020 population of 512, it is the 116th largest city in South Dakota and the 13203rd largest city in the United States. Timber Lake is currently growing at a rate of 1.19% annually and its population has increased by 15.58% since the most recent census, which recorded a population of 443 in 2010. Spanning over 0 miles, Timber Lake has a population density of 1,259 people per square mile.

The average household income in Timber Lake is $56,736 with a poverty rate of 15.11%. The median rental costs in recent years comes to $522 per month, and the median house value is $59,100. The median age in Timber Lake is 33 years, 32.4 years for males, and 33.9 years for females. For every 100 females there are 99.0 males.

Timber Lake Demographics

According to the most recent ACS, the racial composition of Timber Lake was:

  • White: 53.54%
  • Native American: 45.60%
  • Two or more races: 0.52%
  • Other race: 0.35%
  • Black or African American: 0.00%
  • Asian: 0.00%
  • Native Hawaiian or Pacific Islander: 0.00%
The current population of Timber Lake, South Dakota is 512, based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 500.The last official US Census in 2010 recorded the population at 443.

Timber Lake, South Dakota Population 2020

Population by Race

Race Population Percentage
White31053.54%
American Indian and Alaska Native26445.60%
Two or More Races30.52%
Some Other Race20.35%

Timber Lake Population Pyramid 2020

Timber Lake Median Age

33


Total

32.4


Male

33.9


Female

Timber Lake Adults

There are 414 adults, (77 of whom are seniors) in Timber Lake.

Timber Lake Age Dependency

71.8

Age Dependency Ratio

22.8

Old Age Dependency Ratio

49

Child Dependency Ratio

Timber Lake Sex Ratio

Female

291

50.26%

Male

288

49.74%

Timber Lake Households and Families

Timber Lake Renter vs Owner Occupied by Household Type

Timber Lake Household Types

Type Owner Renter
Married77.2%22.8%
All63.1%36.9%
Male60%40%
Non Family52.5%47.5%
Female43.8%56.3%

63.1%

Rate of Home Ownership

Type Count Average Size Owned
All1952.8563.1
Married923.4977.2
Non Family611.1552.5
Female323.8443.8
Male104.260

3.58

Average Family Size

2.85

Average Household Size

5.6%

Unmarried (Opposite Sex)

0%

Unmarried (Same Sex)

Timber Lake Education

Education Attained Count Percentage
Less Than 9th Grade133.78%
9th to 12th Grade216.10%
High School Graduate13438.95%
Some College5917.15%
Associates Degree4011.63%
Bachelors Degree6318.31%
Graduate Degree144.07%

Timber Lake Educational Attainment by Race

Name Total High School Bachelors
White22020763
Native American1209914
Hispanic33
Multiple Races22
Other Race22

The highest rate of high school graduation is among other race people with a rate of 100.00%.

The highest rate of bachelors degrees is among white people with a rate of 28.64%.

Name Average Male Female
Overall$32,917$41,500$26,442
Less Than High School$$$
High School Grad$26,250$37,250$20,625
Some College$26,161$33,333$25,729
Bachelors Degree$43,000$53,125$39,583
Graduate Degree$43,125$$40,625

$32,917

Average Earnings

$41,500

Average Male

$26,442

Average Female

Timber Lake Language

Timber Lake Language by Age

Timber Lake Language

92.35% of Timber Lake residents speak only English, while 7.65% speak other languages. The non-English language spoken by the largest group is Other languages, which is spoken by 6.69% of the population.

Timber Lake Poverty

Timber Lake Poverty by Race

Name Total In Poverty Poverty Rate
Native2476727.13%
White304175.59%

15.11%

Overall Poverty Rate

16.73%

Male Poverty Rate

13.59%

Female Poverty Rate

Poverty in Timber Lake

The race most likely to be in poverty in Timber Lake is Native, with 27.13% below the poverty level.

The race least likely to be in poverty in Timber Lake is White, with 5.59% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 2.81%. Among those working part-time, it was 17.27%, and for those that did not work, the poverty rate was 28.93%.

Name Poverty
Less Than High School43.75%
High School19.08%
Some College7.22%
Bachelors or Greater2.74%
Name Poverty
Male Unemployed50.00%
Male Employed8.84%
Female Employed5.51%
Female Unemployed0.00%

Timber Lake Income

Timber Lake Income by Household Type

Name Median Mean
Households$47,625$56,736
Families$54,167$65,432
Married Families$76,875-
Non Families$22,188$34,451

Timber Lake Marital Status

Timber Lake Marital Status

Marriage Rates

45.4%

Overall Marriage Rate

45.3%

Male Marriage Rate

45.4%

Female Marriage Rate

Timber Lake Married by Age and Sex

Timber Lake Marriage

The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is 35-44.

Timber Lake Marital Status by Race

Timber Lake Veterans

20

Number of Veterans

20

Male Veterans

Female Veterans

War Veterans
Korea6
Vietnam4
First Gulf War2
World War II
Second Gulf War

$Timber Lake Veterans by Education

25.00%

Veteran Poverty Rate

25.00%

Veteran Disability Rate

Timber Lake Employment Status

67.4%

Labor Force Participation

63.4%

Employment Rate

5.8%

Unemployment Rate

Timber Lake Place of Birth

Origin of Non-Citizens

Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

68.57%

Born in South Dakota

99.31%

Native Born

0.69%

Foreign Born

0.35%

Non Citizen

Place of Birth

99.31% of Timber Lake residents were born in the United States, with 68.57% having been born in South Dakota. 0.35% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.

Year Population Growth Annual Growth Rate
202051261.19%
201950661.20%
201850040.81%
201749661.22%
201649081.66%
201548271.47%
201447591.93%
201346671.53%
201245981.77%
201145161.35%
20104450.00%