Tetonia, Idaho Population 2021

290
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Tetonia is a city located in Teton County Idaho. With a 2020 population of 290, it is the 154th largest city in Idaho and the 15432nd largest city in the United States . Tetonia is currently growing at a rate of 0.35% annually and its population has increased by 7.81% since the most recent census, which recorded a population of 269 in 2010. Tetonia reached it's highest population of 290 in 2021. Spanning over 1 miles, Tetonia has a population density of 510 people per square mile.

The average household income in Tetonia is $46,218 with a poverty rate of 6.60%. The median rental costs in recent years comes to $583 per month, and the median house value is $181,300. The median age in Tetonia is 43.1 years, 36.1 years for males, and 43.4 years for females.

Tetonia Demographics

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

  • White: 65.53%
  • Other race: 32.52%
  • Native American: 1.96%
  • Black or African American: 0.00%
  • Asian: 0.00%
  • Native Hawaiian or Pacific Islander: 0.00%
  • Two or more races: 0.00%
The current population of Tetonia, Idaho is 290 based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 287.The last official US Census in 2010 recorded the population at 269.

Tetonia, Idaho Population 2021

Population by Race

Race Population Percentage
White26865.53%
Some Other Race13332.52%
American Indian and Alaska Native81.96%
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Tetonia Population by Race

Tetonia Population Pyramid $2021

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Tetonia Median Age

43.1


Total

36.1


Male

43.4


Female

Tetonia Adults

There are 292 adults, (26 of whom are seniors) in Tetonia.

Tetonia Age Dependency

53.8

Age Dependency Ratio

9.8

Old Age Dependency Ratio

44

Child Dependency Ratio

Tetonia Sex Ratio

Female

216

52.81%

Male

193

47.19%

Tetonia Population by Age

Tetonia Renter vs Owner Occupied by Household Type

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Tetonia Household Types

Type Owner Renter
Male87.5%12.5%
Non Family85.7%14.3%
All73.9%26.1%
Married68.3%31.7%
Female0%0%

73.9%

Rate of Home Ownership

Tetonia Households and Families

Type Count Average Size Owned
All924.4573.9
Married635.7968.3
Non Family211.1985.7
Male82.3887.5
Female00

5.41

Average Family Size

4.45

Average Household Size

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Tetonia Households by Type

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Education Attained Count Percentage
Less Than 9th Grade0.00%
9th to 12th Grade4717.94%
High School Graduate11845.04%
Some College4517.18%
Associates Degree3914.89%
Bachelors Degree93.44%
Graduate Degree41.53%
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Tetonia Educational Attainment by Sex (over 25)

Tetonia Educational Attainment by Race

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Race Total High School Bachelors
White18717013
Hispanic7545
Other Race6838

The highest rate of high school graduation is among white people with a rate of 90.91%.

The highest rate of bachelors degrees is among white people with a rate of 6.95%.

Tetonia Educational Attainment by Race

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Name Average Male Female
Overall$31,447$46,250$
Less Than 9th Grade$$$
High School Graduate$$40,833$16,089
Some College$35,000$26,250$38,009
Bachelors Degree$53,750$$28,750
Graduate Degree$$$

$31,447

Average Earnings

$46,250

Average Male

$

Average Female

Tetonia Earnings by Educational Attainment

Tetonia Language by Age

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Tetonia Language

72.09% of Tetonia residents speak only English, while 27.91% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 27.91% of the population.

Tetonia Language

Tetonia Poverty by Race

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6.60%

Overall Poverty Rate

5.70%

Male Poverty Rate

7.41%

Female Poverty Rate

Poverty in Tetonia

The race most likely to be in poverty in Tetonia is White, with 10.59% below the poverty level.

The race least likely to be in poverty in Tetonia is White, with 10.59% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0.00%. Among those working part-time, it was 12.24%, and for those that did not work, the poverty rate was 24.14%.

Tetonia Poverty

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Name Poverty
High School14.41%
Less Than 9th Grade10.64%
Some College5.95%
Bachelors or Greater0.00%

Tetonia Poverty Rate by Education

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Rate Poverty
Female Unemployed0.00%
Female Employed0.00%
Male Unemployed0.00%
Male Employed0.00%

Tetonia Poverty Rate by Employment Status and Sex

Tetonia Income by Household Type

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Name Median Mean
Households$40,192$46,218
Families-$54,324
Married Families$68,036-
Non Families-$18,814
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Income by Household Type

Tetonia Marital Status

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Marriage Rates

43.2%

Overall Marriage Rate

52.7%

Male Marriage Rate

36.5%

Female Marriage Rate

Tetonia Married by Age and Sex

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Tetonia Marriage

The age group where males are most likely to be married is 45-54, while the female age group most likely to be married is 45-54.

Tetonia Marital Status by Race

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Tetonia Marital Status

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6

Number of Veterans

6

Male Veterans

Female Veterans

War Veterans
Vietnam6
World War II
Korea
First Gulf War
Second Gulf War

Tetonia Veterans by War

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Age Group Veterans
65 to 746
75+
55 to 64
35 to 54
18 to 34

Tetonia Veterans by Age

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Tetonia Veterans by Race

Tetonia Veterans by Education

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0.00%

Veteran Poverty Rate

0.00%

Veteran Disability Rate

Tetonia Veterans by Education

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66.1%

Labor Force Participation

66.1%

Employment Rate

0%

Unemployment Rate

Tetonia Employment by Age

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Tetonia Employment by Race

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Tetonia Employment by Education

Origin of Non-Citizens

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

Origin of Naturalized Citizens

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36.19%

Born in Tetonia

88.51%

Native Born

11.49%

Foreign Born

11.25%

Non Citizen

0.24%

Naturalized

Place of Birth

88.51% of Tetonia residents were born in the United States, with 36.19% having been born in Idaho. 11.25% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Tetonia Place of Birth

Year Population Growth Annual Growth Rate
202129010.35%
202028910.35%
201928810.35%
201828710.35%
201728631.06%
201628372.54%
201527662.22%
20142700.00%
201327093.45%
2012261-2-0.76%
20112630.00%
20102630.00%

Tetonia Population by Year